Riboflavin (vitamin B2) Product Name: Riboflavin (Vitamin B2) CAS: 83-88-5 Molecular formula: C17H20N4O6 Molecular weight: 376.36 Melting point: 290 degrees C Specific optical rotation: -135(c=5,0.05 M NaOH) Boiling point: 504.93 degrees C (rough estimate) Density: 1.2112 (rough estimate) Refractive index: - 135 degrees (C = 0.5, JP Method) Storage Conditions: 2-8 degrees C Character: Light yellow powder Packaging: 25kg/barrel
Enrofloxacin 25KG/Drum
Lactose monohydrate is a natural disaccharide, obtained from milk, which consists of one glucose and one galactose moiety. Product name:lactose monohydrate Appearance: white to off-white crystalline particles or powder Cas no.64044-51-5 Molecular formula : c12h22o11•h2o Molecular weight360.31 Specification: pharmaceutical grade. Application: Lactose is widely used as a filler or diluent in tablets and capsules, and to a more limited extent in lyophilized products and infant formulas. Lactose is also used as a diluent in dry-powder inhalation. Period of validity 2 years. Package:25kg/bag.
Name: Fenofibrate CAS NO: 49562-28-9 EC NO: 256-376-3 MW: 360.84 MF: C20H21ClO4 Up to standard of CP2000 Synonyms: 2-(4-(4-chlorobenzoyl)phenoxy)-2-methylpropanoic acid isopropyl ester;proctofene;sedufen; Indications: Adjunctive therapy to diet to reduce elevated LDL-C, Total-C, Triglycerides and Apo B, and to increase HDL-C in adult patients with primary hypercholesterolemia or mixed dyslipidemia (Fredrickson Types IIa and IIb). Drum
Product Name: Chymotrypsin General Introduction: Chymotrypsin is a proteolytic enzyme. It can priority hydrolyze tyrosine containing l-isomer, phenylalanine and the peptide bond of tryptophan, the best effective condition is pH 8.0. Its activity can be restrained by heavy metal or natural trypsin inhibitor in some degrees. Function: Practically used to heal cicatrisation caused by injuries, inflammation and it is also used for avoiding part dropsy, blood-gathering, haematoma caused by wrick, breast dropsy after operation, tympanitis and rhinitis Brief introduction of production: The high purity chymotrypsin is extracted from bovine or porcine pancreas and purified by affinity chromatography in order to avoid being polluted by other protease. Drum
N-acetyl-l-glutamine L-carnosine 305-84-0 N-acetyl-l-carnosine 56353-23-0 N-acetyl-l-methionine 65-82-7 N-acetyl-l-dl-methionine 1115-47-5 Acetyl-l-carnitine hcl 5080-50-2 N-acetyl-l-tyrosine 537-55-3 N-acetyl-l-cysteine 616-91-1 N-acetyl-l-glutamine 35305-74-9 N-acetyl-l-leucine 1188-21-2 N-acetyl-l-phenylalanine 2018-61-3 N-acetyl-l-dl-serine 97-14-3 N-acetyl-dl-phenylalanine 2901-75-9 N-acetyl-dl-tryptophan 87-32-1 N-acetyl-dl-leucine 99-15-0 N-acetyl-l-glutamic acid 1188-37-0 N-acetyl-l-histidine 39145-52-3 N-acetyl-l-proline 68-95-1 N-acetyl-l-hydroxyproline 33996-33-7 N-acetyl-l-valine 96-81-1 N-acetyl-l-thioproline 54323-50-1 Packing: 25kgs/ fiber drum Manufacture standards·ªpharmaceutical grade Price: fob, cif
Cbz-l-valine Cbz-l-valine 1149-26-4 Cbz-l-phenylalanine 1161-13-3 Cbz-l-alanine 1142-20-7 Cbz-l-aspartic acid 1152-61-0 Cbz-l-glutamine acid 1155-62-0 Cbz-l-threonine 19728-63-3 Cbz-l-serine 1145-80-8 Cbz-l-proline 1148-11-4 Cbz-l-glutamine 2650-64-8 Cbz-l-asparagine 2304-96-3 Cbz-l-lysine 2212-75-1 Cbz-glysine Cbz-l-arginine 1234-35-1 Cbz-l-hydroproline 13504-85-3 Packing: 25kgs/ fiber drum Manufacture standards·ªpharmaceutical grade Price: fob, cif
Cbz-l-valine CBZ-L-valine 1149-26-4 CBZ-L-Phenylalanine 1161-13-3 CBZ-L-Alanine 1142-20-7 CBZ-L-Aspartic acid 1152-61-0 CBZ-L-Glutamine acid 1155-62-0 CBZ-L-Threonine 19728-63-3 CBZ-L-Serine 1145-80-8 CBZ-L-Proline 1148-11-4 CBZ-L-Glutamine 2650-64-8 CBZ-L-Asparagine 2304-96-3 CBZ-L-Lysine 2212-75-1 CBZ-Glysine CBZ-L-Arginine 1234-35-1 CBZ-L-Hydroproline 13504-85-3 Packing: 25kgs/ fiber drum Manufacture Standards·ªPharmaceutical grade Price: FOB,CIF
Cbz-l-glutamine CBZ-L-valine 1149-26-4 CBZ-L-Phenylalanine 1161-13-3 CBZ-L-Alanine 1142-20-7 CBZ-L-Aspartic acid 1152-61-0 CBZ-L-Glutamine acid 1155-62-0 CBZ-L-Threonine 19728-63-3 CBZ-L-Serine 1145-80-8 CBZ-L-Proline 1148-11-4 CBZ-L-Glutamine 2650-64-8 CBZ-L-Asparagine 2304-96-3 CBZ-L-Lysine 2212-75-1 CBZ-Glysine CBZ-L-Arginine 1234-35-1 CBZ-L-Hydroproline 13504-85-3 Packing: 25kgs/ fiber drum Manufacture Standards·ªPharmaceutical grade Price: FOB,CIF
Cbz-l-valine 1149-26-4 Cbz-l-phenylalanine 1161-13-3 Cbz-l-alanine 1142-20-7 Cbz-l-aspartic acid 1152-61-0 Cbz-l-glutamine acid 1155-62-0 Cbz-l-threonine 19728-63-3 Cbz-l-serine 1145-80-8 Cbz-l-proline 1148-11-4 Cbz-l-glutamine 2650-64-8 Cbz-l-asparagine 2304-96-3 Cbz-l-lysine 2212-75-1 Cbz-glysine Cbz-l-arginine 1234-35-1 Cbz-l-hydroproline 13504-85-3 Packing: 25kgs/ fiber drum Manufacture standards·ªpharmaceutical grade Price: fob, cif
Product information Prouct name:Eucommia Ulmoides P.E. Latin name :Eucommia ulmoicles Oliv Used Part: Leaf Active Ingredients: Chlorogenic Acid CAS No.: 327-97-9 Specification: HPLC 15%-98% Appearance: Yellow-brown or White Fine Powder Odor: Characteristic Molecular Formula: C16H18O9 Molecular Weight: 354.30 3.SPECIFICATiON ANALYSIS SPECIFICATION RESULTS Appearance Ligtht Yellow-brown powder Complies Odor Characteristic Complies Assay (HPLC) ¡Ý70% 71.4% Sieve analysis NLT 95% pass 80 mesh Complies Loss on Drying ¡Ü5.0% 3.15% Ash ¡Ü5.0% 2.15% Heavy Metal Pb
Pvpp behaves as a white or creamy white powder with faint characteristic odor, which is easily hydrophilic and capable of complex with such substance as phenol, etc. It is completely insoluble with relatively high cross link density and does not form gels that can impede disintegration, dissolution and drug release. It can be widely used in such area of beverage industry, pharmaceutical industry. Furthermore, pvp-p can also be used to improve solubility, and hence, enhance bioavailability in not only human but also veterinary applications. Product name :crospovidone Cas no. : 9003-39-8 Molecular formula: ( c6h9no)n Molecular weight: more than 1 000 000 Chemical name:1-ethenyl-2pyrrolidinone homopolymer Chemical structure: polyvinylpyrrolidone cross linked Specification: pharmaceutical grade Storage: should be preserved in tight container. Period of validity:3 years. Packaging: 25 kg / fibre drum.
Specification: industry grade Appearance: white or off-white powder Methoxy group(%): 19.0-24.0 Hydroxyl propoxy group(%): 44.0-12.0 Gel temperature: 70-90 Viscosity (mpa.S): refer to viscosity apec. Moisture %:
Gabapentin Quality standard:enterprise standard 1kg/tin
Product name: Cytisine 98% Latin name: Thermopsis lanceolata R.Br Specification: Cytisine 98%, 99% Appearance: Yellow to White Fine Powder Molecular formula : C11H14N2O Molecular weight: 190.24 Test method: HPLC CAS NO: 485-35-8 Cytisine is a toxic pyridine-like alkaloid. Pharmacologically it exhibits similar effects to nicotine due to structural similarity of the two molecules. Sources: Plants that contain the alkaloid in various concentrations include those from several genera of the Faboideae subfamily, including Laburnum, Anagyris, Thermopsis, Cytisus, Genista and Sophora. Also present in Gymnocladus of the Caesalpinioideae subfamily. Function: 1. Reducing and eliminating the smokers dependence on nicotine to achieve the purpose of smoking cessation. 2. With a respiratory stimulant and booster effects on the cerebral circulation. 3. With the function of pharmacological, such as anti-microbial, anti- infection, elevated white blood cell. 4. Has strong anti-cancer activity. 5. With significant regulating activity on plant growth. 6. With the function of expectorant and antitussive. Application: 1. As raw material of health products for smoking cessation medicine and cough medicine, it is widely used in health industry. 2. As emergency medicine for treating respiratory failure, it is widely used in pharmaceutical field. General Analysis Identification Cytisine Loss on Drying Identical to R.S. sample 98% ¡Ü5.0% HPLC HPLC Eur.Ph.6.[2.8.17] Conforms 98.08% 3.12% Ash ¡Ü5.0% Eur.Ph.6.0[2.4.16] 3.37% Contaminants Pesticides Residue Meet USP32 USP32 Conforms Lead(Pb) ¡Ü3.0mg/kg Eur.Ph6.0ICP-MS 2.1 Arsenic(As) ¡Ü2.0mg/kg Eur.Ph6.0ICP-MS 1.9 Cadmium(Cd) ¡Ü1.0mg/kg Eur.Ph6.0ICP-MS 0.7 Mercury(Hg) ¡Ü0.1mg/kg Eur.Ph6.0ICP-MS 0.07 Microbiological Total Plate Count ¡Ü1000cfu/g USP30 120 Yeast &Mold ¡Ü100cfu/g USP30 40 E.Coli. Negative USP30 Conforms Salmonella Negative USP30 Conforms Packing:1kg/bag,25kg/drum,inner with vacuum packing or as the customer's requirements Storage: Stored in cool & dry well-closed container, keep away from moisture and strong light/heat. Shelf life: Two years under well storage situation.
Citalopram hbr
We manufactures premium quality drug intermediates which are been widely demanded by our customers all over the world. The drug intermediates that we offers are: Aloin 90% Diacerein.
Product name: 2,4-DICHLOROPYRIDO[2,3-D]PYRIMIDINE CAS: 126728-20-9 MF: C7H3Cl2N3 MW: 200.02 Purity: 95% at least.
Product name: 2,3,4-trichlorobenzoic acid CAS: 50-75-9 MF: C7H3Cl3O2 MW: 225.46 Purity: 95% at least.
Product name: 1,2,3,4-tetrahydro-2,6-naphthyridine CAS: 31786-18-2 MF: C8H10N2 MW: 134.18
