Quinupramine CAS 31721-17-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31721-17-2 |
| Molecular Formula | C21H24N2 |
| Molecular Weight | 304.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Quinupramine (CAS 31721-17-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H24N2. Molecular weight: 304.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H24N2 |
| Molecular Weight | 304.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N-Ethyl-N-(4-(5-phenyl-1H-pyrrol-3-yl)benzyl)ethanamine (CAS 862201-36-3)
- tert-Butyl ((1-benzylpyrrolidin-3-yl)methyl)(methyl)carbamate (CAS 802983-65-9)
- N-cycloheptyl-4-(2-ethylbutanoyl)-1H-pyrrole-2-carboxamide (CAS 439096-45-4)
- 2-(Chloromethoxy)-1,1,1-trifluoroethane (CAS 21937-47-3)
- 1-(2-Fluoro-4-methylphenyl)propan-1-one (CAS 107076-08-4)
- (2R,3R,4R)-2-amino-3,4,5-trihydroxypentanal (CAS 22738-07-4)
- 3-(Pyrrolidin-1-yl)propanenitrile (CAS 26165-45-7)
- 2,4-Dihydroxynicotinonitrile (CAS 5657-64-7)
- 5-Bromo-2-(piperidin-1-yl)pyridin-3-amine (CAS 1226271-22-2)
- Immunstimulating Peptide, human (CAS 94773-24-7)
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