Pharmaceutical Chemicals

CAS: 19500-02-8 Assay: 97.0% Min

CAS: 458-50-4 Assay: 97.0% Min

654-70-6, Assay: 97.0% Min

a-ketoglutaric acid CAS NO: 328-50-7 Molecular weight: 146 White crystal powder ,easily soluble in water.

Trimethyl Pyruvic Acid CAS NO: 815-17-8 Physical Property: light yellow liquid or white solid. Purpose: the nutritive additive and the raw material of dope.

L-Rhamnose Monohydrate CAS No: 10030-85-0 Physical property: colorless crystal powder, soluble in water and methanol, appreciably dissolved in ethanol. Chemical property: HPLC>99.5% Purpose: it can use for testing the enteric penetrability, also use for sweetener.

Tetrachloropyrimide CAS No:1780-40-1 Physical property: nearly white and a little yellow solid, the melting point is 65.5~66.0c Chemical property: content>98.5% Purpose: materia medica, the raw material of pesticide and dope.

Custom Peptide Synthesis We offer custom peptides synthesis service with a wide variety of purity levels, scales and modifications to best fit your research needs. Our process includes both automatic and manual peptide synthesizers, prep and analytical HPLC systems, and state of the art technology. Every peptide from us is tested strictly, and the quality analysis data sheet will be provided to our customers free of charge. Equipment we have: CS peptide automatic synthesizer Pre HPLC LC-MS Lyophilizer Range of Services: GMP Custom peptide; Linear peptide: less than 80 residues, quantity from mg to kg, purity can reach 99%; Simple modified peptides: acetylation, amidation (C-terminal); Complex modified peptides: phosphopeptides, myristic acid, fatty acid, cyclic peptides, peptides with s-s bonds, fluorescein (FITC&FAM) , biotin labeled peptides, peptide protein conjugation (KLH&BSA), special amino acide and their derivatives; The range of purity: crude,

RE: Dofetilide CAS No: 115256-11-6 Appearance: Off-white or yellowish crystalline powder Standard: In-House Standard Assay: NLT99% Package: 50g/ Aluminum Bag

RE: Tiotropium Bromide Monohydrate CAS No.: 139404-48-1 Appearance: White or off white crystalline powder Standard: In-House Standard Assay: NLT99% Package: 50g/Aluminum Bag

Prilocaine HCl CAS NO.: 1786-81-8 Appearance: White Crystalline Powder Assay: 99.0%-101.0% Standard: USP

Cinchocaine Hcl CAS NO.: 61-12-1 Appearance: White Crystalline Powder Assay: 97.0% - 100.5% Standard: USP

Pramoxine Hcl CAS NO.: 637-58-1 Appearance: White or off white crystalline powder Assay: 98.0%-102.0% Standard: USP

Eprinomectin is a kind of high effective, broad-spectrum, low residual anti-parasite product. Mainly used for the parasite of domestic animals (especial for milk period anmials), louse, mite, fly etc various parasite inside and outside. It has no non-medical term if used for milk cow and ox. An antiprotozoal agent, used as the hydrochloride or dipropionate, in the treatment of babesiosis and ehrlichiosis

Chemical Name: Cis-Diaminedichloroplatinum(II) Chemical Formula: Cl2H6N2Pt CAS NO.: 15663-27-1 Standard: BP Appearance: Yellow powder or orange yellow crystal powder Assay: 97.0% - 102.%

Chemical Name: Cis-Diamine(1,1-cyclobutanedicarboxylato)platinum(II) Chemical Formula: C6H12N2O4Pt CAS NO.: 41575-94-4 Standard: USP Appearance: A white crystalline powder Assay: 98.0%~102.0%

Chemical Name: Cis-Diammine(glycolato)platinum(II) Chemical Formula: C2H8N2O3Pt CAS NO.: 95734-82-0 Standard: In-House Standard Appearance: Straw yellow powder Assay: NLT99.0%

Chemical Name: N-debenzoyl-N-tert-butoxycarbonyl-10-deacetyl taxol; Taxotere Chemical Formula: C43H53NO14 CAS NO.: 114977-28-5 Standard: USP Appearance: White to off-white crystalline powder Assay: 98.0 % - 102.0%

Chemical Name: Pyridine-2-carboxylic acid Chemical Formula: C6H5NO2 CAS NO.: 98-98-6 Standard: In-House Standard Appearance: White or off white crystalline powder Assay: NLT 98.0% Usage: Anesthetic(local)

Chemical Name: (s)-2-benzyl-4-oxo-4-(cis-perhydroisoindol-2-yl)butyric acid calcium salt dihydrate Chemical Formula: C38H48CaN2O6 .2H20 CAS NO.: 207844-01-7 Standard: In-House Standard Appearance: White or Almost White Crystal Powder Assay: NLT99% Package: Aluminum foil Bag (10g/bag)