7H-Pyrrolo[2,3-d]pyrimidine-2,4-diamine CAS 18620-92-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18620-92-3 |
| Molecular Formula | C6H7N5 |
| Molecular Weight | 149.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7H-Pyrrolo[2,3-d]pyrimidine-2,4-diamine (CAS 18620-92-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H7N5. Molecular weight: 149.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H7N5 |
| Molecular Weight | 149.15 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 5 |
Related H Standards
- Pyrrolo[2,1-f][1,2,4]triazine-2,4-diamine (CAS 159326-72-4)
- 5H-Pyrrolo[2,3-b]pyrazine, 2-methoxy- (CAS 1823381-89-0)
- (5H-Pyrrolo[2,3-b]pyrazin-7-yl)methanol (CAS 20322-08-1)
- 1H-Pyrrolo[2,3-d]pyrimidin-2(3H)-one (CAS 663597-69-1)
- 5H-Pyrrolo[3,2-d]pyrimidine-2,4-diamine (CAS 805178-29-4)
- 1H-Pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione (CAS 65996-50-1)
- 5H-Pyrrolo[3,4-d]pyrimidine-5,7(6H)-dione (CAS 56606-38-3)
- 1H-Pyrrolo[3,2-b]pyridine-2,5(3H,4H)-dione (CAS 1190311-76-2)
Recommended Standards
- 2-Methylpyrazolo[1,5-a]pyrimidin-7-ol (CAS 1843260-69-4)
- 5-Amino-1-methyl-6-oxo-1,6-dihydropyridine-2-carbonitrile (CAS 1887015-58-8)
- 7-Methoxyfuro[3,2-b]pyridine (CAS 182691-78-7)
- N-(Chloroacetyl)-3-fluoroaniline (CAS 350-81-2)
- 3-[(oxan-4-yl)methoxy]aniline (CAS 1211824-69-9)
- DC 704 (CAS 3982-82-9)
- Sildenafil EP Impurity F-d8 (N-Desmethyl Sildenafil-d8) (CAS 1185168-06-2)
- (1-(Difluoromethyl)-5-methyl-1H-pyrazol-3-yl)methanol (CAS 2243510-09-8)
- Benzyl 2,6-diazaspiro[3.4]octane-6-carboxylate 4-methylbenzenesulfonate (CAS 2305079-75-6)
- Glucagon receptor antagonist I (CAS 438618-32-7)
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