(R)-Propane-1,2-diamine sulfate CAS 144118-44-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 144118-44-5 |
| Molecular Formula | H2O4S C3H10N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-Propane-1,2-diamine sulfate (CAS 144118-44-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: H2O4S C3H10N2. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | H2O4S C3H10N2 |
| Molecular Weight | 172.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related R Standards
- Propane-1,3-diylbis(dicyclohexylphosphonium) Tetrafluoroborate (CAS 1002345-50-7)
- 4-(Propane-1-sulfonyl)piperidine (CAS 1004619-99-1)
- 2-(Propane-1-sulfonamido)propanoic acid (CAS 1007984-55-5)
- Propane-1,2-diyl dipropionate (CAS 10108-80-2)
- 1-(Propane-2-sulfonyl)piperidin-4-one (CAS 1016263-65-2)
- 1-(Propane-2-sulfonyl)piperidin-3-one (CAS 1016539-03-9)
- 4-(Propane-1-sulfonamido)benzene-1-sulfonyl chloride (CAS 1016679-17-6)
- 2-(Propane-1-sulfonyl)benzoic acid (CAS 1016687-98-1)
Recommended Standards
- (S)-4-((tert-Butoxycarbonyl)amino)-4-phenylbutanoic acid (CAS 175224-99-4)
- tert-Butyl (2S,4S)-2-methyl-4-(((trifluoromethyl)sulfonyl)oxy)pyrrolidine-1-carboxylate (CAS 2833709-35-4)
- 4-(2,4-Dimethoxyphenyl)-5-methylthiazol-2-amine (CAS 117844-98-1)
- 3-(5-cyano-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)propanoic acid (CAS 18528-07-9)
- S-(Trifluoromethyl) 4-methylbenzenesulfonothioate (CAS 15223-20-8)
- 5-Phenyl-1-pentyne (CAS 1823-14-9)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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