Organic Chemicals

Chemical & Physical Properties Molecular Formula C12H13ClO Molecular Weight 208.68400 Exact Mass 208.06500 PSA 17.07000 LogP 3.56670 This is Shijiazhuang Gantuo Biotechnology Co., Ltd. Our main products include pharmaceutical intermediates, food additives, pigments, pharmaceutical grade, industrial grade, food grade and daily chemicals. Our advantages: 1)We focus on this field for many years, our pharmaceutical raw materials are exported to overseas, Europe, Africa, Asia, America and other countries, we have got good feedback from customers, and established long-term friendly cooperative relations. 2)Quality is one of the secrets of our success. You are welcome to order your samples. 3) The fastest delivery We have a professional transport team for each package, the best transport line, each package can be safely and quickly arrived. 4) Good after-sales service to inform the package update as soon as possible, customers will try to solve all kinds of problems! All for customers, our products and services will revolve around the greatest needs of customers, we hold the greatest enthusiasm and sincere cooperation with every customer. 5) competitive price due to our skilled production technology, the price is low, at most save production costs, and provide our customers with a large profit margin. What we want to do is to devote ourselves to providing effective and high quality service to our customers. Work with friends around the world to develop the best quality products, the most reasonable price, safe and efficient transportation. Orders range from milligrams to tons. Meet the purchase needs of new and old customers.  Product packaging: 25kg, 50kg, 100kg, 1000kg, or customized according to customer requirements. Product transportation: can be DHL, UPS, TNT, EMS, Fedex, etc. Depending on your location, please wait 3-5 working days. Hot products: eutylone CAS 802855-66-9 Etizolam CAS 40054-69-1 Flualprazolam CAS 28910-91-0 Dimethocaine CAS 94-15-5 2Fdck Isotonitazene CAS 14188-81-9

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Chemical & Physical Properties Molecular Formula C23H31ClN4O3 Molecular Weight 446.970 Exact Mass 446.208466 This is Shijiazhuang Gantuo Biotechnology Co., Ltd. Our main products include pharmaceutical intermediates, food additives, pigments, pharmaceutical grade, industrial grade, food grade and daily chemicals. Our advantages: 1)We focus on this field for many years, our pharmaceutical raw materials are exported to overseas, Europe, Africa, Asia, America and other countries, we have got good feedback from customers, and established long-term friendly cooperative relations. 2)Quality is one of the secrets of our success. You are welcome to order your samples. 3) The fastest delivery We have a professional transport team for each package, the best transport line, each package can be safely and quickly arrived. 4) Good after-sales service to inform the package update as soon as possible, customers will try to solve all kinds of problems! All for customers, our products and services will revolve around the greatest needs of customers, we hold the greatest enthusiasm and sincere cooperation with every customer. 5) competitive price due to our skilled production technology, the price is low, at most save production costs, and provide our customers with a large profit margin. What we want to do is to devote ourselves to providing effective and high quality service to our customers. Work with friends around the world to develop the best quality products, the most reasonable price, safe and efficient transportation. Orders range from milligrams to tons. Meet the purchase needs of new and old customers.  Product packaging: 25kg, 50kg, 100kg, 1000kg, or customized according to customer requirements. Product transportation: can be DHL, UPS, TNT, EMS, Fedex, etc. Depending on your location, please wait 3-5 working days. Hot products: eutylone CAS 802855-66-9 Etizolam CAS 40054-69-1 Flualprazolam CAS 28910-91-0 Dimethocaine CAS 94-15-5 2Fdck Isotonitazene CAS 14188-81-9

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Chemical & Physical Properties Molecular Formula C13H17NO3 Molecular Weight 235.283 Exact Mass 235.121 PSA 47.56 LogP 2.377 This is Shijiazhuang Gantuo Biotechnology Co., Ltd. Our main products include pharmaceutical intermediates, food additives, pigments, pharmaceutical grade, industrial grade, food grade and daily chemicals. Our advantages: 1)We focus on this field for many years, our pharmaceutical raw materials are exported to overseas, Europe, Africa, Asia, America and other countries, we have got good feedback from customers, and established long-term friendly cooperative relations. 2)Quality is one of the secrets of our success. You are welcome to order your samples. 3) The fastest delivery We have a professional transport team for each package, the best transport line, each package can be safely and quickly arrived. 4) Good after-sales service to inform the package update as soon as possible, customers will try to solve all kinds of problems! All for customers, our products and services will revolve around the greatest needs of customers, we hold the greatest enthusiasm and sincere cooperation with every customer. 5) competitive price due to our skilled production technology, the price is low, at most save production costs, and provide our customers with a large profit margin. What we want to do is to devote ourselves to providing effective and high quality service to our customers. Work with friends around the world to develop the best quality products, the most reasonable price, safe and efficient transportation. Orders range from milligrams to tons. Meet the purchase needs of new and old customers.  Product packaging: 25kg, 50kg, 100kg, 1000kg, or customized according to customer requirements. Product transportation: can be DHL, UPS, TNT, EMS, Fedex, etc. Depending on your location, please wait 3-5 working days. Hot products: eutylone CAS 802855-66-9 Etizolam CAS 40054-69-1 Flualprazolam CAS 28910-91-0 Dimethocaine CAS 94-15-5 2Fdck Isotonitazene CAS 14188-81-9

Minimum Order: 1 bags

Contact us: Mobile: +8619831967063 (What's App/ Telegram/ Signal/ Wechat enabled) Wickr me: trinacheng Email: Trina.cheng@whmulei.com (Skype enabled) Website: www.whmulei.com P , hanacetin side effects and uses: Phenacetin is a non-opioid analgesic without anti-inflammatory properties, inhibits COX-3 activity. Target: COX Phenacetin is a pain-relieving and fever- reducing drug, Phenacetin has been linked to renal papillary necrosis in human beings. Phenacetin was the first NSAID and fever reducer to go on the market. It acts as an analgesic at the spinal cord as well as a negative inotrope at the heart. It can be used to treat subacute rheumatoid arthritis, intercostal neuralgia, and ataxias. Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological company integrating product research and development, manufacture and trading of chemical intermediates, specialized on organic intermediates, pharmaceutical intermediates, chemical solvents and agrochemical. Our Main Products: Phenacetin, CAS: 62-44-2 Benzocaine/ Benzocaine HCI, CAS: 94-09-7. 23239-88-5 Boric Acid blocks/flakes, CAS: 11113-50-1 Pregabalin CAS: 148553-50-8 Levamisole/ Levamisole HCI, CAS: 16595-80-5 Procaine/ procaine HCI, CAS: 59-46-1 Lidocaine/ lidocaine HCI, CAS: 137-58-6, 73-78-9 Tetracaine/ tetracaine HCI, CAS: 94-24-6, 136-47-0 Tetramisole/ Tetramisole HCI, CAS: 14769-73-4 Levamisole phosphate, CAS: 32093-35-9

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Contact us: Mobile: +8619831967063 (What's App/ Telegram/ Signal/ Wechat enabled) Wickr me: trinacheng Email: Trina.cheng@whmulei.com (Skype enabled) Website: www.whmulei.com Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological company integrating product research and development, manufacture and trading of chemical intermediates, specialized on organic intermediates, pharmaceutical intermediates, chemical solvents and agrochemical. Our Main Products: Phenacetin, CAS: 62-44-2 Benzocaine/ Benzocaine HCI, CAS: 94-09-7. 23239-88-5 Boric Acid blocks/flakes, CAS: 11113-50-1 Pregabalin CAS: 148553-50-8 Levamisole/ Levamisole HCI, CAS: 16595-80-5 Procaine/ procaine HCI, CAS: 59-46-1 Lidocaine/ lidocaine HCI, CAS: 137-58-6, 73-78-9 Tetracaine/ tetracaine HCI, CAS: 94-24-6, 136-47-0 Tetramisole/ Tetramisole HCI, CAS: 14769-73-4 Levamisole phosphate, CAS: 32093-35-9

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CAS13605-48-6 PMK glycidiate tel/whats+8613179737552 Product name：PMK glycidiate CAS：13605-48-6 Appearance：whi , te powder Molecular Formula：white powder Molelecular Weight：236.221 Density：1.344±0.06 Refra , ctive index：1.562 E-mail:emily@jskaihuida.com ht , tp://www.jskaihuida.com

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CAS16648-44-5 Methyl 2-phenylacetoacetate tel/whats+8613179737552 Product name：Methyl 2-phenylacetoacetate CAS：16648-44-5 Appear , ance：white powder Molecular Formula：C11H12O3 Molelecular Weight：192.211 E-mail:emily@jskaihuida.com http://www.jskaihuida.com

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CAS 40064-34-4 4,4-DIHYDROXYPIPERIDINE HYDROCHLORIDE tel/whats+8613179737552 Product name：4,4-DIHYDROXYPIPERIDINE HYDROCHLORIDE CAS：40064-34-4 Einecs：254- , 779-9 Appearance：Off-white to yellow-beige crystalline powder Molecular Formula：C5H12ClNO2 Molelecular Weight：153.61 E-mail:emily@jskaihuida.com , http://www.jskaihuida.com

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Isotope11BF3 PRODUCT DESCRIPTION BF3 PURITY ≥ 99.99 % 11B（Isotopic Enrichment ) ≥99.8 % N2 < 15ppmv O2 / Ar < 15ppmv CO2 < 15 ppmv SO2 < 15 ppm HF < 15 ppmv SiF4 < 15 ppmv BF3 is a gas that is heavier than air and so accumulates in lowlying regions. Its density increases as the temperature BF3 is a colorless suffocating gas.  BF3 does not follow the ideal gas law. Boron trifluoride is treated as a compressed gas. It will be stored in its original packing It is recommended, depending on the flow rate and pressure used, to reduce the pressure of the gas in two stages and to BF3 complexes are typically liquids or solids and therefore may be more easily managed than the high pressure gas.

Boron Trifluoride (BF3) is a non-flammable compressed gas that is used as an acidic catalyst or co-catalyst in a varying array of organic synthesis reactions.  It is one of the strongest Lewis acids (an electron-pair acceptor) reacting readily with chemicals containing oxygen, nitrogen, sulfur and other electron pair donors. PURPOSE: Boron Trifluoride is used as a catalyst for organic synthesis reactions, for the manufacture of synthetic oils and lubricant additives and in the production of high-purity boron isotopes. BF3 gas is used mainly as a catalyst in a large number of reactions: polymerization, esterification, alkylation, acylation, isomerization, sulfonation, nitration, addition, decyclisation APPLICATION: Boron Trifluoride (BF3) can be found in a number of applications. As a strong Lewis acid, BF3’s catalytic properties are used for such reactions as alkylation of aromatic hydrocarbons, polymerization of phenolic and epoxy resins as well as other isomerization, esterification, and condensation reactions. It is used as a source for the manufacture of high-purity boron isotopes such as those found in nuclear waste containment and neutron radiation control applications as well as applications in the semiconductor industry such as the manufacture of semiconductor grade silicone. BF3 is also used as a gas flux for soldering and brazing and in the production of diborane and other boron-containing compounds.

"Email:mag@jskaihuida.com WhatsApp: +86 15105217105" Hot-selling product CAS Name 1451-82-7 2-Bromo-4'-Methylpropiophenone  236117-38- , 7 2-Iodo-1-(4-methylphenyl)-1-propanone 288573-56 , -8 1-Piperidinecarboxylicacid 49851-31-2 2-BROMO-1-PHENYL-PENTAN-1-ONE 28578-16-7 2-Oxiranecarboxylicacid, 3-(1,3-benzodioxol-5-yl)-2-Methyl-, ethyl ester 20320-59-6 Diethyl(phenylacetyl)malonate 125541-22-2 1-Boc-4-(Phenylamino)piperidine 40064-34-4 4,4-Piperidinediol hydrochloride 16648-44-5 Methyl 2-phenylacetoacetate 13605-48-6 Pmk glycidate 79099-07-3 N-Boc-4-Piperidone 443998-65-0 tert-Butyl 4-((4-bromophenyl)amino)piperidine-1-carboxylate 3612-20-2 N-Benzyl-4-piperidone 14176-50-2 Tiletamine Hydrochloride 49851-31-2 2-BROMO-1-PHENYL-PENTAN-1-ONE 102-97-6 N-Benzylpropan-2-amine 52190-28-0 1-(Benzo[d][1,3]dioxol-5-yl)-2-bromopropan-1-one 5413-05-8 Ethyl 2-Phenylacetoacetate

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"Email:mag@jskaihuida.com WhatsApp: +86 15105217105" Hot-selling product CAS Name 1451-82-7 2-Bromo-4'-Methylpropiophenone  236117-38- , 7 2-Iodo-1-(4-methylphenyl)-1-propanone 288573-56 , -8 1-Piperidinecarboxylicacid 49851-31-2 2-BROMO-1-PHENYL-PENTAN-1-ONE 28578-16-7 2-Oxiranecarboxylicacid, 3-(1,3-benzodioxol-5-yl)-2-Methyl-, ethyl ester 20320-59-6 Diethyl(phenylacetyl)malonate 125541-22-2 1-Boc-4-(Phenylamino)piperidine 40064-34-4 4,4-Piperidinediol hydrochloride 16648-44-5 Methyl 2-phenylacetoacetate 13605-48-6 Pmk glycidate 79099-07-3 N-Boc-4-Piperidone 443998-65-0 tert-Butyl 4-((4-bromophenyl)amino)piperidine-1-carboxylate 3612-20-2 N-Benzyl-4-piperidone 14176-50-2 Tiletamine Hydrochloride 49851-31-2 2-BROMO-1-PHENYL-PENTAN-1-ONE 102-97-6 N-Benzylpropan-2-amine 52190-28-0 1-(Benzo[d][1,3]dioxol-5-yl)-2-bromopropan-1-one 5413-05-8 Ethyl 2-Phenylacetoacetate

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What we could provide you 1.Best quality in your requirement 2.Competitive price in china market 3.Mature technical support 4.Professional logistic support all we want is win-win business. send yr. inquiries, you will get it! Quality The company is based on honest service, product quality is the highest requirement,andproduct variety is rich. Price We have the best price, if you need more quantity then we can also provide you with a more favorable price Service Lower MOQ Door to Door service Details product name 4-(chloromethyl)-1,3-thiazole hydrochloride synonyms 4-(chloromethyl)-1,3-thiazole hydrochloride einecs no. no cas no. 7709-58-2 molecular weight 170.06 molecular formula c4h4clns.hcl appearance powder assay 98%

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Product Name: 3-Bromopropyne Synonyms: G-BROMOALLYLENE;3-BROMO-1-PROPYNE;3-BROMOPROPYNE;1 , -Brom-2-propin;1- Bromo-2-propyne;2-Propynyl bromide;3-bromo-1-propyn;3-bromo-propyn CAS: 106-96-7 MF: C3H3Br MW: 118.96 EINECS: 203-447-1 Product Categories: Alkynes;Building Blocks;Acetylenes;Functionalized Acetylenes;Chemical Synthesis;Organic Building Blocks;ALKYL BROMIDE;Terminal;Electronic Chemicals;Materials Science;Micro/NanoElectronics;Others;pharmaceu , tical Mol File: 106-96-7.mol 3-Bromopropyne Chemical Properties Melting point: -61°C Boiling point: 97 °C density: 1.38 g/mL at 20 °C refractive index: n20/D 1.494 Fp: 65 °F storage temp. : 2-8°C form: Liquid color: Colorless - Yellow Water Solubility: Miscible with ethanol, ether, benzene, carbon tetrachloride and chloroform. Immiscible with water. Sensitive: Light Sensitive BRN: 605309 InChIKey YORCIIVHUBAYBQ-UHFFFAOYSA-N CAS DataBase Reference: 106-96-7(CAS DataBase Reference) NIST Chemistry Reference: 1-Propyne, 3-bromo-(106-96-7) EPA Substance Registry System: Propargyl bromide (106-96-7) Main Products: CAS 1451-82-7 2-Bromo-4'-methylpropiophenone; CAS 1451-83-8 2-Bromo-1-Phenyl-1-Butanone; CAS 20320-59-6 New BMK liquid; CAS 28578-16-7 New PMK liquid; CAS 16648-44-5 BMK Methyl 2-phenylacetoacetate; Benzeneacetic Acid(BMK); CAS 5413-05-8 BMK ETHYL 2-PHENYLACETOACETATE; CAS 13605-48-6 Pmk glycidate; CAS 79099-07-3 1-Boc-4-Piperidone; CAS 40064-34-4 4,4-Piperidinediol hydrochloride; CAS 51-05-8 Procaine hydrochloride; CAS 62-44-2 Phenacetin CAS 148553-50-8 Pregabalin CAS 94-09-7 Benzocaine CAS 93-02-7 2,5-Dimethoxybenzaldehyde CAS 1194-98-5 2,5-Dihydroxybenzaldehyde CAS 236117-38-7 2-iodo-1-p-tolylpropan-1-one; CAS 4098-40-2 MITRAGYNINE PICRATE; CAS 73-78-9 Lidocaine hydrochloride(HCL) CAS 94-24-6 Tetracaine CAS 103-90-2 4-Acetamidophenol CAS 106-96-7 3-Bromopropyne CAS 110-63-4 BDO 1,4-Butanediol CAS 123-39-7 N-Methylformamide CAS 123-75-1 Pyrrolidine CAS 1009-14-9 Valerophenone CAS 5086-74-8 Tetramisole hydrochloride CAS 5337-93-9 4-Methylpropiophenone CAS 11113-50-1 Boric acid CAS 14176-50-2 Tiletamine Hydrochloride CAS 16595-80-5 Levamisole HCl CAS 19099-93-5 N-CBZ-4-piperidone CAS 23076-35-9 Xylazine hydrochloride CAS 37148-48-4 4-Amino-3,5-dichloroacetophenone CAS 49851-31-2 2-Bromovalerophenone CAS 171596-29-5 Cialis/tadalafil We have many experience in this field , we send goods to Russia,Ukraine,USA,Canada,Mexico,Netherlands,P , oland, Spain ,Australia .We choose the safest transportation method according to the latest customs situation. You can contact me to get more details for this product. Welcome your inquiry~ Contact me : Ms. Nancy Wickr me: nancyj21 Email: nancy@whlwax.com WhatsApp / Signal / Skype / Telegram: +8615271919527

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