2,4-Diamino-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile CAS 166047-40-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 166047-40-1 |
| Molecular Formula | C7H6N6 |
| Molecular Weight | 174.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Diamino-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile (CAS 166047-40-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H6N6. Molecular weight: 174.16 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H6N6 |
| Molecular Weight | 174.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Nitrogen Atoms | 6 |
Related Diamino Standards
- 2,6-Diamino-4-(difluoromethyl)pyridin-3-ol (CAS 1803669-90-0)
- 5,6-Diamino-3-(difluoromethyl)pyridin-2-ol (CAS 1805012-32-1)
- 2,3-Diamino-5-(difluoromethyl)-4-hydroxypyridine (CAS 1805234-59-6)
- 2,3-Diamino-6-(difluoromethyl)-5-hydroxypyridine (CAS 1805319-95-2)
- 4,6-Diamino-5-(difluoromethyl)pyridin-2-ol (CAS 1805320-09-5)
- 2,3-Diamino-4-(difluoromethyl)-5-hydroxypyridine (CAS 1805952-04-8)
- 3,6-Diamino-5-(difluoromethyl)pyridin-2-ol (CAS 1805952-23-1)
- 2,6-Diamino-5-(difluoromethyl)pyridin-3-ol (CAS 1805952-51-5)
Recommended Standards
- 4-Quinazolinecarboxylic acid (CAS 16499-51-7)
- 3-Amino-6-(methylamino)pyrazine-2,5-dicarbonitrile (CAS 172504-73-3)
- (1,1,1-Trifluoropropan-2-yl)benzene (CAS 161361-16-6)
- 2-Amino-4-chloro-7-methoxyquinazoline (CAS 181871-75-0)
- 1-(4-chlorophenyl)-4-methyl-1H-pyrazol-3-amine (CAS 1247390-15-3)
- Relugolix Impurity 208 (CAS CATO-C4X-2429208)
- 5,6-Dichloro-2-(2-chloropyridin-3-yl)-1-[(2-methylphenyl)methyl]-1H-1,3-benzodiazole (CAS 338774-09-7)
- Gold(1+), bis[[1,1′-biphenyl]-2-ylbis(1,1-dimethylethyl)phosphine][μ-(4,5-dihydro-2-phenyl-3-furanyl)]di-, (OC-6-11)-hexafluoroantimonate(1-) (1:1) (CAS 1430839-56-7)
- Avibactam Impurity 20 (CAS CATO-C4X-134820)
- Semaglutide impurity 81 (CAS CATO-C4X-222681)
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