2,4-Diamino-6-Hydroxypyrimidine CAS 195-66-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 195-66-4 |
| Molecular Formula | C4H6N4O |
| Molecular Weight | 126.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,4-Diamino-6-Hydroxypyrimidine (CAS 195-66-4) pharmaceutical standards reference standard. Molecular formula: C4H6N4O. Molecular weight: 126.12 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H6N4O |
| Molecular Weight | 126.12 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Related Diamino Standards
- 5,6-Diamino-4-hydroxypyrimidine-13C,15N (CAS 1246820-56-3)
- 2,4-Diamino-6-hydroxypyrimidine-15N3 (CAS 1638736-04-5)
- 4,5-Diamino-6-hydroxypyrimidine (CAS 1672-50-0)
- 4,5-Diamino-1H-pyridazin-6-one (CAS 28682-73-7)
- 5,6-Diamino-1H-pyrimidin-2-one (CAS 23899-73-2)
- 1,3-Diamino-2-fluorobenzene (CAS 52033-96-2)
- 636-82-8 8,10-diamino-11a,13a-dimethyl-2,3,3a,3b,4,5,5a,6,11,11a,11b,12,13,13a-tetradecahydro-1h-cyclopenta[5,6]naphtho[1,2-g]quinazolin-1-ol AR-1H4100 (CAS 636-82-8)
- 3,4-Diamino-2-pyridinol 3,4-Diamino-pyridin-2-ol 33631-02-6 A5979 (CAS 33631-02-6)
Recommended Standards
- 1-(1-Methyl-1h-tetrazol-5-yl)-ethanone (CAS 185445-05-0)
- 1-(1H-Pyrazol-3-yl)urea (CAS 67803-87-6)
- 1h-Imidazole-5-carbohydrazide (CAS 18329-78-7)
- 4-Ethyl-5-propylthiophene-2-carboxylic acid (CAS 750598-98-2)
- (E)-(3-(2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)vinyl)-1H-pyrazol-1-yl)(4-chlorophenyl)methanone (CAS 400081-90-5)
- H-Gly-Gly-Trp-OH (CAS 20762-32-7)
- 1260767-44-9 tert-Butyl 4-(5-bromo-2-cyanophenyl)-piperazine-1-carboxylate (CAS 1260767-44-9)
- 2-(Difluoromethyl)-3-methoxy-4-nitropyridine-6-acetic acid (CAS 1805069-13-9)
- 5-Ethyl-1-(4-methylphenyl)-1h-pyrazole-4-carboxylic acid (CAS 1002185-78-5)
- Hexapeptide-9 (CAS 885024-94-2)
Why CATO?
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