4-Chloro-8-methyl-5,6,7,8-tetrahydropteridin-6-one CAS 1707394-13-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1707394-13-5 |
| Molecular Formula | C7H7ClN4O |
| Molecular Weight | 198.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-8-methyl-5,6,7,8-tetrahydropteridin-6-one (CAS 1707394-13-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H7ClN4O. Molecular weight: 198.61 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H7ClN4O |
| Molecular Weight | 198.61 g/mol |
| Appearance | Off-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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 5-Chloro-6-methoxy-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190317-66-8)
- 4-Chloro-6-methoxy-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190322-16-7)
- 4-Chloro-5-methoxy-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1190322-44-1)
- 6-Chloro-4-methoxy-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190322-45-2)
- 5-Chloro-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-6-carboxylic acid (CAS 1194732-28-9)
- 6-Chloro-3-(methoxymethyl)[1,2,4]triazolo[4,3-b]pyridazine (CAS 1204296-35-4)
- {7-chloro-3-methyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl}methanol (CAS 1211580-75-4)
- 3-Chloro-1,8a-dihydroimidazo[1,2-a]pyridine-8-carboxylic acid (CAS 1257852-46-2)
Recommended Standards
- 2-Chloro-1,8-dimethyl-1,9-dihydro-6H-purin-6-one (CAS 167299-08-3)
- 5-Cyano-3-isopropylisoxazole-4-carbonyl chloride (CAS 170865-18-6)
- 2-(6-Chloro-9H-purin-9-yl)ethanol (CAS 1670-62-8)
- Ethyl 1-(2-ethoxy-2-oxoethyl)-2-oxocyclopentane-1-carboxylate (CAS 41301-66-0)
- 3-(Difluoromethoxy)-4-fluoroaniline (CAS 1214333-37-5)
- 1-(Piperidin-3-yl)-1H-1,2,3-triazole-4-carboxamide (CAS 1707399-33-4)
- rel-(7S,8S)-2-Amino-7,8-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]pyridin-5-one (CAS 2673369-68-9)
- (3',5'-Dichloro-[1,1'-biphenyl]-4-yl)methanol (CAS 198205-91-3)
- Ethyl 4-(2-chlorophenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 301359-45-5)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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