Pharmaceutical Intermediates

Payment & Packing & Delivery Payment: We can accept various payment methods, western union, T/T, BTC(bitcoin)etc. Packing: Carton Box, Foil Bags and Drums,or according to your requirements. Delivery: Parcel will be shipped out in 3 working days after payment. Usually we use EMS, ePacket,Fedex, DHL,TNT and USA Domestic mixed shipping and so on. We keep tracking the shipment until clients well received. Our website: https://www.yuanlongbiological.com , / Our catalogue: https://kdocs.cn/l/cuQ7nD0M7iaI

Classification: Pharmaceutical Intermediates Cas NO.: 19099-93-5 Name: 1-(Benzyloxycarbonyl)-4 , -piperidinone Molecular Formula: C13H15NO3 Melting Point: 38-41℃ Boiling Point: 114-140℃ (0.25 mmHg) Refractive index:1.542 Flash Point: >110℃ Purity: 99.9% usage: or , ganic chemical Brand Name:antong EINECS: 606-227-7 Aliase: 1-(B , enzyloxycarbonyl)-4-piperidinone Purity: 99.9% , Appearance:white powder Brand: Hongjie WhatsApp:+86 15594162799 Packaging & Delivery Packaging Detail: Conventional packing or as your demand Delivery Detail: shippment in 7days Our company mainly produces medical intermediates, mainly used for anesthesia, injection, insomnia, excitement and so on. 20 years of medical research and development experience, received the majority of customers praise. Focus on medicine for 20 years, more products please contact whatapp 8615594162799 Sales01@antongbio.com

Minimum Order: 1 bags

Classification: Organic Intermediate Cas NO.: 40064-34-4 Name: 4,4-Piperidinediol hydrochloride Molecular Formula: C5H12ClNO2 Melting Point: 89-99℃ Boiling Point: 175.1°C at 760 mmHg Flash Point: 84.6°C Purity: >99% usage: che , mical Brand Name: whatsapp+8615594162799 EINECS: 254-779- , 9 Aliase: 4-Piperidone Hydrochloride Monohydrate Purity: >99% Appearance:wick , r:gracechemstore Brand: whatsapp+8615594162799 , high purity: safe delivery Packaging & Delivery Packaging Detail: 1kg/bag,25kg/drum Delivery Detail: in 2 days after payment Our company mainly produces medical intermediates, mainly used for anesthesia, injection, insomnia, excitement and so on. 20 years of medical research and development experience, received the majority of customers praise. Focus on medicine for 20 years, more products please contact whatapp 8615594162799 Sales01@antongbio.com

Minimum Order: 1 bags

Classification: Pharmaceutical Intermediates Cas NO.: 443998-65-0 Name: 1-BOC-4-(4-BROMO-PHENY , LAMINO)-PIPERIDINE Molecular Formula: C16H23BrN2O2 Boiling Point: 439.1±40.0 °C(Predicted) Purity: 99% usage: refer to COA Brand Name: antong Aliase: C16H23BrN2O2 Purity:

Minimum Order: 1 bags

Classification: Pharmaceutical Intermediates Cas NO.: 288573-56-8 Name: 1-BOC-4-(4-FLUORO-PHEN , YLAMINO)-PIPERIDINE Molecular Formula: C16H23FN2O2 Boiling Point: 400.4±40.0 °C(Predicted) Purity: 99% usage: CAS 288573-56-8 tert-butyl 4-(4-fluoroanilino)piperidine-1- carboxylate high purity 99% Brand Name: antong Aliase: CAS 288573-56-8 tert-butyl 4-(4-fluoroanilino)piperidine-1- carboxylate high purity 99% Purity: 99% Appearance:powder Brand: ,  antong manufactory supply: free sample Hot Sale: Fast Delivery Packaging & Delivery Packaging Detail: 25kg Delivery Detail: Within 3 days after full payment Our company mainly produces medical intermediates, mainly used for anesthesia, injection, insomnia, excitement and so on. 20 years of medical research and development experience, received the majority of customers praise. Focus on medicine for 20 years, more products please contact whatapp 8615594162799 Sales01@antongbio.com

Minimum Order: 1 bags

Classification: Organic Intermediate Cas NO.: 103-63-9 Name: (2-Bromoethyl)benzene , Molecular Formula: C8H9Br Melting Point: -56℃ Boiling Point: 220-221℃ Refractive index:1.5553-1.5573 Flash Point: 89℃ Purity: 99% usage: organic intermediates Brand Name: whatsapp+8615594162799 EINECS: 203-130- , 8 Aliase: (2-Bromoethyl)benzene Purity: 99 , % Appearance:LIQUID Brand: whatsapp+8615594 , 162799 Mini Order Quantity:: 1 KG Packaging & Delivery Packaging Detail: 1-10kg foil bag ＞25kg drum Delivery Detail: with 2 days after get the payment Our company mainly produces medical intermediates, mainly used for anesthesia, injection, insomnia, excitement and so on. 20 years of medical research and development experience, received the majority of customers praise. Focus on medicine for 20 years, more products please contact whatapp 8615594162799 Sales01@antongbio.com

Minimum Order: 1 bags

Classification: Pharmaceutical Intermediates Cas NO.: 79-03-8 Name: Propionyl chloride Molecular Formula: C3H5ClO Melting Point: -94℃ Boiling Point: 77-79℃ Refractive index:1.402-1.405 Flash Point: 54° F (NFPA, 2010) Purity: >99% usage: Organic raw materials Brand Name: whatsapp+8615594162799 EINECS: 201-170- , 0 Aliase: Propionyl cloride Purity: >99% Appearance:liquid high purity: safe delivery Packaging & Delivery Packaging Detail: 1kg/foil bag,25kg/drum,or as your request Delivery Detail: 2 days after receiving the payment Our company mainly produces medical intermediates, mainly used for anesthesia, injection, insomnia, excitement and so on. 20 years of medical research and development experience, received the majority of customers praise. Focus on medicine for 20 years, more products please contact whatapp 8615594162799 Sales01@antongbio.com

Minimum Order: 1 bags

Classification: Organic Intermediate Cas NO.: 79099-07-3 Name: N-(tert-Butoxycarbonyl) , -4-piperidone Molecular Formula: C10H17NO3 Melting Point: 73-77℃ Boiling Point: 289.8 oC at 760 mmHg Refractive index:1.481 Flash Point: 129.1 oC Purity: 99% usage: organic intermediates Brand Name: Meichang EINECS: 616-664-5 Aliase:  , N-(tert-Butoxycarbonyl)-4-piperidone Purity: 9 , 9% Appearance:Solid Brand: antong Molecu , lar Formula: C10H17NO3 Boiling Point: 289.8 oC at 760 mmHg Packaging & Delivery Packaging Detail: 25kg/Cardboard Drum Delivery Detail: Fast and safe delivery, door to door Our company mainly produces medical intermediates, mainly used for anesthesia, injection, insomnia, excitement and so on. 20 years of medical research and development experience, received the majority of customers praise. Focus on medicine for 20 years, more products please contact whatapp 8615594162799 Sales01@antongbio.com

Minimum Order: 1 bags

Reliable Source of 2-Butene-1,4-diol for Downstream Product Wickr : antsjane www.antspharma.com forums.antspharm , a.com Email:jane@antspharma.com 2-Bu , tene-1,4-diol, also known as 2-Butynediol or 2-Butine-1,4-diol, is a colorless liquid with a molecular formula of C4H6O2. It has a high boiling point and low vapor pressure, making it a useful solvent for various organic compounds. The compound is also used as a chemical intermediate in the production of other chemicals such as pharmaceuticals, agrochemicals, and dyes. In addition, 2-Butene-1,4-diol is used as a cross-linking agent for polymers such as polyurethane and polyester resins. Product Name: 2-Butene-1,4-diol Synonyms: CIS-1,4-DIHYDROXY-2-BUTENE;butene-1,4-diol;1,4-bue , nedilo(liquid);2- BUTENE-1,4-DIOL, 95% (PREDOMINANTLY CI;2-Butene-1,4-Diol,~92%;(2E)-2-Butene- 1,4-di , ol;agrisynthb2d;Butenediol CAS: 110-64-5 MF: C4H8O2 MW: 88.11 EINECS: 203-787-0 Product Categories: BDO Mol File: 110-64-5.mol item value CAS No. 110-64-5 Other Names b,2-Butene-1 4-diol MF C4H8O2 EINECS No. 203-787-0 Place of Origin China Type Syntheses Material Intermediates Purity 99% Brand Name ANTSPHARMA Downstream GHB Application Chemical/Researching usage Appearance Colorless to yellow liquid Product name 2-Butene-1,4-diol CAS 110-64-5 in Stock CAS 110-64-5 Appearance Colorless liquid Melting point 7°C Density 1.1±0.1 g/cm3 Boiling point 235.0±0.0 °C at 760 mmHg Flash point 85.4±16.4 °C Storage Store sealed. The products are packed in brown glass bottles protected in wooden cases.

Minimum Order: 10 long tons

Hanhong Pharmaceutical (Hubei) Technology Co., Ltd. is a professional company engaged in the production and management of pharmaceutical intermediates and chemical import and export trade. Our company has long-term cooperation with Wuhan Research Institute and universities, and has a complete scientific research system and quality certification system. The company has two pilot production bases, mainly engaged in the production of apis, medical intermediates, and customization of special chemicals. Contact Nico for best price my whtsap:+86**132**1272**5560 wick: nico8866 Email:nico@hanhong-api.com Pack , ing 1kg/bag,5kg/bag or 25kg/Hardboard drum or at your requirment 1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside 5KG : Double pharma-grade polybag inside,Hardboard cartons outside 25KG: Double pharma-grade polybag inside,Hardboard drum outside delivery Usually within 3-5 working days of full payment shipping EMS, DHL, TNT, UPS, fedex, Air, sea DHL Express, fedex and EMS in quantities less than 50KG, often referred to as DDU service Sea freight exceeding 500KG; Air suitable for more than 50KG; For high value products, please choose air and DHL delivery to ensure safety; 50KG, commonly referred to as DDU service pay We accept payment by western union, money gram, Bitcoin, bank transfer Our advantage 1. 100% delivery and 100% resend/refund if package does not arrive. 2. High quality and reasonable price. We are manufacturers and can provide high quality products at factory prices. 3. Full purity >99%. 4. Safe and prudent transportation, real transportation mode for you to choose. We have our own agents who can help us ship our products very quickly and safely.

Hanhong Pharmaceutical (Hubei) Technology Co., Ltd. is a professional company engaged in the production and management of pharmaceutical intermediates and chemical import and export trade. Our company has long-term cooperation with Wuhan Research Institute and universities, and has a complete scientific research system and quality certification system. The company has two pilot production bases, mainly engaged in the production of apis, medical intermediates, and customization of special chemicals. Contact Nico for best price my whtsap:+86**132**1272**5560 wick: nico8866 Email:nico@hanhong-api.com Pack , ing 1kg/bag,5kg/bag or 25kg/Hardboard drum or at your requirment 1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside 5KG : Double pharma-grade polybag inside,Hardboard cartons outside 25KG: Double pharma-grade polybag inside,Hardboard drum outside delivery Usually within 3-5 working days of full payment shipping EMS, DHL, TNT, UPS, fedex, Air, sea DHL Express, fedex and EMS in quantities less than 50KG, often referred to as DDU service Sea freight exceeding 500KG; Air suitable for more than 50KG; For high value products, please choose air and DHL delivery to ensure safety; 50KG, commonly referred to as DDU service pay We accept payment by western union, money gram, Bitcoin, bank transfer Our advantage 1. 100% delivery and 100% resend/refund if package does not arrive. 2. High quality and reasonable price. We are manufacturers and can provide high quality products at factory prices. 3. Full purity >99%. 4. Safe and prudent transportation, real transportation mode for you to choose. We have our own agents who can help us ship our products very quickly and safely.

Minimum Order: 1 bags

Hanhong Pharmaceutical (Hubei) Technology Co., Ltd. is a professional company engaged in the production and management of pharmaceutical intermediates and chemical import and export trade. Our company has long-term cooperation with Wuhan Research Institute and universities, and has a complete scientific research system and quality certification system. The company has two pilot production bases, mainly engaged in the production of apis, medical intermediates, and customization of special chemicals. Contact Nico for best price my whtsap:+86**132**1272**5560 wick: nico8866 Email:nico@hanhong-api.com Pack , ing 1kg/bag,5kg/bag or 25kg/Hardboard drum or at your requirment 1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside 5KG : Double pharma-grade polybag inside,Hardboard cartons outside 25KG: Double pharma-grade polybag inside,Hardboard drum outside delivery Usually within 3-5 working days of full payment shipping EMS, DHL, TNT, UPS, fedex, Air, sea DHL Express, fedex and EMS in quantities less than 50KG, often referred to as DDU service Sea freight exceeding 500KG; Air suitable for more than 50KG; For high value products, please choose air and DHL delivery to ensure safety; 50KG, commonly referred to as DDU service pay We accept payment by western union, money gram, Bitcoin, bank transfer Our advantage 1. 100% delivery and 100% resend/refund if package does not arrive. 2. High quality and reasonable price. We are manufacturers and can provide high quality products at factory prices. 3. Full purity >99%. 4. Safe and prudent transportation, real transportation mode for you to choose. We have our own agents who can help us ship our products very quickly and safely.

Hanhong Pharmaceutical (Hubei) Technology Co., Ltd. is a professional company engaged in the production and management of pharmaceutical intermediates and chemical import and export trade. Our company has long-term cooperation with Wuhan Research Institute and universities, and has a complete scientific research system and quality certification system. The company has two pilot production bases, mainly engaged in the production of apis, medical intermediates, and customization of special chemicals. Contact Nico for best price my whtsap:+86**132**1272**5560 wick: nico8866 Email:nico@hanhong-api.com Pack , ing 1kg/bag,5kg/bag or 25kg/Hardboard drum or at your requirment 1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside 5KG : Double pharma-grade polybag inside,Hardboard cartons outside 25KG: Double pharma-grade polybag inside,Hardboard drum outside delivery Usually within 3-5 working days of full payment shipping EMS, DHL, TNT, UPS, fedex, Air, sea DHL Express, fedex and EMS in quantities less than 50KG, often referred to as DDU service Sea freight exceeding 500KG; Air suitable for more than 50KG; For high value products, please choose air and DHL delivery to ensure safety; 50KG, commonly referred to as DDU service pay We accept payment by western union, money gram, Bitcoin, bank transfer Our advantage 1. 100% delivery and 100% resend/refund if package does not arrive. 2. High quality and reasonable price. We are manufacturers and can provide high quality products at factory prices. 3. Full purity >99%. 4. Safe and prudent transportation, real transportation mode for you to choose. We have our own agents who can help us ship our products very quickly and safely.

Minimum Order: 1 bags

Hanhong Pharmaceutical (Hubei) Technology Co., Ltd. is a professional company engaged in the production and management of pharmaceutical intermediates and chemical import and export trade. Our company has long-term cooperation with Wuhan Research Institute and universities, and has a complete scientific research system and quality certification system. The company has two pilot production bases, mainly engaged in the production of apis, medical intermediates, and customization of special chemicals. Contact Nico for best price my whtsap:+86**132**1272**5560 wick: nico8866 Email:nico@hanhong-api.com Pack , ing 1kg/bag,5kg/bag or 25kg/Hardboard drum or at your requirment 1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside 5KG : Double pharma-grade polybag inside,Hardboard cartons outside 25KG: Double pharma-grade polybag inside,Hardboard drum outside delivery Usually within 3-5 working days of full payment shipping EMS, DHL, TNT, UPS, fedex, Air, sea DHL Express, fedex and EMS in quantities less than 50KG, often referred to as DDU service Sea freight exceeding 500KG; Air suitable for more than 50KG; For high value products, please choose air and DHL delivery to ensure safety; 50KG, commonly referred to as DDU service pay We accept payment by western union, money gram, Bitcoin, bank transfer Our advantage 1. 100% delivery and 100% resend/refund if package does not arrive. 2. High quality and reasonable price. We are manufacturers and can provide high quality products at factory prices. 3. Full purity >99%. 4. Safe and prudent transportation, real transportation mode for you to choose. We have our own agents who can help us ship our products very quickly and safely.

Minimum Order: 1 bags