Organic Chemicals

Product ID：TQNA016 Product Name：N2,9-Diacetylguanine CAS NO ： 3056-33-5 Molecular Formula：C9H9N5O3 Molecular Weight：235.2 Purity：≥95% Grade：Pharmaceutical Grade Appearance：White to Light Beige solid Application：Used as an intermediate of acyclovir Storage Conditions：Sealed in dry,Room Temperature

Minimum Order: 1 bags

Product ID：TQNA028 Product Name：2'-Deoxyuridine CAS NO ：951-78-0 Molecular Formula：C9H12N2O5 Molecular Weight：228.2 Purity：≥99% Grade：Pharmaceutical Grade Appearance：White to off-white powder Application： （1）It is a raw material for the production of antineoplastic drugs FUDR, IDUR and BrDUR and is used as biochemical reagent. （2）For synthase inhibitors, antiviral agents and anticancer agents Storage Conditions：Inert atmosphere,2-8°C

Minimum Order: 1 bags

Product ID：TQNA019 Product Name：Ribonucleic Acid CAS NO ： 63231-63-0 Molecular Formula： Molecular Weight： Purity： Grade：Pharmaceutical Grade Appearance：lyophilized powder Application：Nucleic acid (RIbonucleic acid and deoxyribonucleic acid) is the basic substance of life, existing in all biological cells, RIbonucleic acid and its degradation derivatives are widely used in medicine, pesticide, feed food (strong umami agent), health care and beauty food, cosmetics and so on. Storage Conditions：2-8°C

Minimum Order: 1 bags

Product ID：TQNA013 Product Name：Cytidine-5'-Triphosphate Disodium Salt Dihydrate CAS NO ：81012-87-5 Molecular Formula：C9H18N3Na2O16P3 Molecular Weight：563.15 Purity：≥99% Grade：Pharmaceutical Grade Appearance：Crystalline Powder Application： （1） For the treatment of brain oscillation and its sequelae, vegetative nerve disorders, neurosis, fatty liver, hepatitis and other diseases. （2）This product is a highly effective coke-proof agent in rubber industry and can be used in natural rubber and rubber. The combination of CTP and hyposulfonamide accelerators can form a delayed vulcanization system with good performance, prevent early vulcanization (scorching) of coke in the process of processing, and improve the safety of processing. Used for making tires, belts, hoses, etc. （3）Nucleoside triphosphate used in RNA synthesis. Storage Conditions：Keep in dark place,Inert atmosphere,Store in freezer, under -20°C

Minimum Order: 1 bags

Product ID：TQCH017 Product Name：L-FUCOSE CAS NO ：2438-80-4 Molecular Formula:C6H12O5 Molecular Weight:164.16 Purity：≥99% Grade: Medical grade Appearance:Beige to light brown to purple-grayish Powder Application：Fucose, as a component of glycoprotein, exists widely on plasma membrane of various cell surfaces Storage Conditions：Inert atmosphere,Store in freezer, under -20°C

Minimum Order: 1 bags

Product ID：TQAA009 Product Name：DL-Lysine CAS NO ：70-54-2 Molecular Formula:C6H14N2O2 Molecular Weight: 146.19 Grade: Pharmaceutical Grade Appearance: Application：Biochemical research. Medium preparation. Storage Conditions：Keep in dark place,Inert atmosphere,2-8°C

Minimum Order: 1 bags

Product ID：TQCH015 Product Name：D-TREHALOSE DIHYDRATE CAS NO ：6138-23-4 Molecular Formula: C12H22O11·2H2O Molecular Weight:378.33 Purity：≥99% Grade: Medical grade Appearance:White to Off-White Powder Application：Sweetener, flavor enhancer, moisturizer Storage Conditions：room temp

Minimum Order: 1 bags

Product ID：TQNA008 Product Name：Adenosine-5'-monophosphate disodium salt hexahydrate CAS NO ： 4578-31-8 Molecular Formula：C10H12N5Na2O7P Molecular Weight：391.18 Purity：≥99% Grade：Pharmaceutical Grade Appearance：White crystalline powder Application： This product is a nucleotide product, which participates in the energy transfer reaction of cells. It can be used as intermediates in the production of nucleotide drugs, food additives and biochemical products. Storage Conditions：Inert atmosphere,Store in freezer, under -20°C

Minimum Order: 1 bags

Product ID：TQCH009 Product Name：D-Galactose CAS NO ：59-23-4 Molecular Formula: C18H42O21 Molecular Weight: 594.51 Purity：≥98% Grade: Medical grade Appearance: White Powder Application：：As a component of galactosyl transferase marker buffer, lactobacillus growth was supplemented in MRS broth to induce the expression of uncoupling protein (UCP) in yeast transformation. Storage Conditions：room temp

Minimum Order: 1 bags

Product ID：TQCH006 Product Name：D(+)-Raffinose pentahydrate CAS NO ：17629-30-0 Molecular Formula: C18H42O21 Molecular Weight: 594.51 Purity：≥99% Grade: Medical grade Appearance: White Powder Application：Bacteriology is used for intestinal bacteria identification, used in medicine, microbial culture media, etc., trisaccharide composed of galactose, fructose, and glucose. Storage Conditions：Inert atmosphere,Room Temperature

Minimum Order: 1 bags

Product ID：TQCH013 Product Name：D-Mannose CAS NO ：3458-28-4 Molecular Formula: C6H12O6 Molecular Weight: 180.16 Purity：≥99% Grade: Medical grade Appearance:White Powder Application：D-mannose is a carbohydrate that plays an important role in the glycosylation of molecules in a variety of cellular processes. It involves N and ChemicalbookO glycation of bovine protein products for infant formula. It is also responsible for the O-glycosylation of the helper T-cell-derived cytokine Interlukin-17a, an important cell-signaling molecule. Storage Conditions：room temp

Minimum Order: 1 bags

Product ID：TQAA022 Product Name：H-D-Tyr-OH CAS NO ：556-02-5 Molecular Formula:C9H11NO3 Molecular Weight:181.19 Grade: Pharmaceutical Grade Appearance:White to off-white Crystals or Powder Application：Used as biochemical reagents and as probes to study protein structure and kinetics. Storage Conditions：Store at RT.

Minimum Order: 1 bags

Product ID：TQAA019 Product Name：Glycyl-l-histidyl-l-lysine CAS NO ： 49557-75-7 Molecular Formula:C14H24N6O4 Molecular Weight:340.38 Grade: Pharmaceutical Grade Appearance: Application：Triseptide can resist carbonylation, protect collagen from being damaged by active carbon groups, promote the growth of type III collagen, and resist oxidation and saccharification. Storage Conditions：Keep in dark place,Inert atmosphere,2-8°C

Minimum Order: 1 bags

Cellulose Diacetate Tow is the major raw material in producing filter rods of cigarette. After a processing system of stretching, gathering, setting the shape and then being wrapped by tissue paper, at last the filter rod is made according to customers requirements on specification. The filter rod used for cigarettes can greatly reduce the hazardous material such as tar and nicotine, meantime the taste and aroma of the exquisite bouquet of tobacco is well preserved. Owing to it is clean, no unwanted smell, has a steady chemical structure and a good filtration effects, it's very popular by cigarette manufacturers in the world. We can supply you all your requirements as: 2.4Y/32,000,2.5Y/30,000,2.7Y/30,000 2.7Y , /35,000,2.9Y/32,000,3.0Y/32,000 3.0Y/35,000,3.0 , Y/37,000,3.3Y/35,000 3.3Y/37,000,3.3Y/39,000,3. , 5Y/34,000 3.9Y/31,000,4.5Y/30,000.5.0Y/35,000 6.1Y/18,000,7.3Y/36,000

Minimum Order: 1000