6-Amino-4-chloro-1,2-dihydro-1-hydroxy-2-iminopyrimidine 6-Chloro-3,4-dihydro-3-hydroxy-2,4-pyrimidinediamine 887352-37-6 CAS 887352-37-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887352-37-6 |
| Molecular Formula | C4H7ClN4O |
| Molecular Weight | 162.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-4-chloro-1,2-dihydro-1-hydroxy-2-iminopyrimidine 6-Chloro-3,4-dihydro-3-hydroxy-2,4-pyrimidinediamine 887352-37-6 (CAS 887352-37-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H7ClN4O. Molecular weight: 162.58 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H7ClN4O |
| Molecular Weight | 162.58 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 5-Fluoro-2-methoxypyridine (CAS 51173-04-7)
- 3-(Trifluoromethyl)benzofuran (CAS 65715-21-1)
- 5-Isopropoxy-6-methylpicolinonitrile (CAS 1956334-56-7)
- 6-Oxo-5-(trifluoromethyl)-1,6-dihydropyridine-2-carboxylic acid (CAS 855915-13-8)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
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