Home > Pharmacopoeial Impurity Standards > Azathioprine Impurity 14 (49808-20-0)
Azathioprine Impurity 14 CAS 49808-20-0
Purity 97%+ In Stock Pharmacopoeial Impurity Standards
CAS No. 49808-20-0
Molecular Formula C10H6N8S2
Molecular Weight 302.34 g/mol
Category Pharmacopoeial Impurity Standards / EP Impurities
Availability In Stock
Description CATO supplies Azathioprine Impurity 14 (CAS 49808-20-0), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H6N8S2. Molecular weight: 302.34 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties Molecular Formula C10H6N8S2 Molecular Weight 302.34 g/mol Purity 97%+ Storage Store at 2-8°C, protect from light Solubility (reference) Soluble in DMSO, DMF, methanol Stability Light-sensitive; avoid direct strong light Degree of Unsaturation (DBE) 12.0 UV Absorption UV-absorbing Structural Features Aromatic ring present CAS Registry Year (est.) 1971 Nitrogen Atoms 8 Sulfur Atoms 2
Related Azathioprine Standards
Recommended Standards Flurbiprofen Impurity 149 (CAS CATO-C4X-1444149) Propofol Impurity 51 (CAS CATO-C4X-147351) Flurbiprofen Impurity 148 (CAS CATO-C4X-1444148) Ursodeoxycholic Acid impurity 76 (CAS CATO-C4X-142276) Tropisetron Impurity 5 (CAS CATO-C4X-11795) Ethyl 2-(3-(tert-butyl)-1H-1,2,4-triazol-5-yl)acetate (CAS 180200-99-1) 1159977-29-3
3,4-Dicyano-2,5-dihydroxyphenylacetic Acid (2'-Maleimido)-N-ethylamide
3,4-Dicyano-N-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]-2,5-dihydroxybenzeneacetamide (CAS 1159977-29-3) tert-Butyl 4-(carbamoylamino)piperidine-1-carboxylate (CAS 646071-42-3) <I>cis</I>,<I>cis</I>-5,8-tetradecanadienol-<SC>L</SC>-carnitine (CAS 1469901-01-6) Semaglutide impurity 248 (CAS CATO-C4X-2226248)
« N-(3-Hydroxypropyl)formamide N-(2-Aminoethyl)-2-phenoxyacetamide »
Why CATO?
ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
130,000+ catalog items in stock, COA supplied with every batch
Worldwide shipping with full export documentation (HS code guidance available)
Technical support: +86 13829788188 / jacky.chen@cato-chem.com