2-Chloro-7,7-difluoro-5-methyl-5,7,8,9-tetrahydro-6H-pyrimido[4,5-b][1,4]diazepin-6-one CAS 1201693-88-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1201693-88-0 |
| Molecular Formula | C8H7ClF2N4O |
| Molecular Weight | 248.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-7,7-difluoro-5-methyl-5,7,8,9-tetrahydro-6H-pyrimido[4,5-b][1,4]diazepin-6-one (CAS 1201693-88-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7ClF2N4O. Molecular weight: 248.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7ClF2N4O |
| Molecular Weight | 248.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
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Recommended Standards
- 5-Methyl-2-(trifluoromethyl)furan-3-sulfonyl chloride (CAS 306935-02-4)
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- 4-(2-Chloro-4,5-difluorophenyl)-4-oxobutyric acid (CAS 951891-43-3)
- 3-(2,5-Dioxo-hexahydro-imidazo[4,5-d]imidazol-1-yl)-propionic acid (CAS 309935-84-0)
- 3-Methoxy-2,5-dimethylpyrazine (CAS 19846-22-1)
- Sodium 4,5-diphenyl-4h-1,2,4-triazole-3-thiolate (CAS 49657-09-2)
- PU-H58 (CAS 852030-47-8)
- N'-(4-(Trifluoromethyl)pyridin-2-yl)isobutyrohydrazide (CAS 883010-71-7)
- 2-[(2,6-Dichlorobenzyl)oxy]-3-methoxy-benzoyl chloride (CAS 1160251-01-3)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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