Home > Pharmaceutical Standards > 4,5-diaminopyrimidine (13754-19-3)
4,5-diaminopyrimidine CAS 13754-19-3
Purity 97%+ In Stock Pharmaceutical Standards
CAS No. 13754-19-3
Molecular Formula C4H12N4
Molecular Weight 116.16 g/mol
Category Pharmaceutical Standards / API Standards
Availability In Stock
Description 4,5-diaminopyrimidine (CAS 13754-19-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H12N4. Molecular weight: 116.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties Molecular Formula C4H12N4 Molecular Weight 116.16 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) 1.0 CAS Registry Year (est.) 1960 Nitrogen Atoms 4
Related diaminopyrimidine Standards
Recommended Standards (3R,4R)-4-amino-1-methylpyrrolidin-3-ol (CAS 1375066-18-4) (3R,4S)-4-Aminopiperidin-3-ol (CAS 1388089-28-8) cis-4-Amino-1-methyl-pyrrolidin-3-ol (CAS 1375066-03-7) 3-Iodo-5-(trifluoromethyl)-1H-thieno[3,2-c]pyrazole (CAS 2086684-92-4) tert-Butyl (4-methoxybenzyl)(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)carbamate (CAS 1895055-06-7) 2-((2-((2-Fluorophenyl)sulfonamido)phenyl)thio)-N-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)acetamide (CAS 478045-38-4) 2-(3-Phenylpyridin-2-yl)acetonitrile (CAS 1227494-24-7) Ethyl 2-amino-4-(4-chloro-1h-pyrazol-1-yl)-2-methylbutanoate (CAS 1249644-74-3) 1-(4-(5-Chloro-2-methylphenyl)piperazin-1-yl)-2-phenoxyethan-1-one (CAS 1119391-88-6) Semaglutide impurity 97 (CAS CATO-C4X-222697)
« N,N-diethyl-2-(4-(2-(2-fluorophenyl)-1,2,3,4-tetrahydronaphthalen-1-yl)phenoxy)ethan-1-amine 2-hydroxypropane-1,2,3-tricarboxylate(1:x) 6-Amino-5-nitropyrimidine-4(1H)-thione »
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