1-(2-Chloro-7-(pentan-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl)ethanone CAS 959799-20-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 959799-20-3 |
| Molecular Formula | C13H16ClN3O |
| Molecular Weight | 265.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Chloro-7-(pentan-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl)ethanone (CAS 959799-20-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H16ClN3O. Molecular weight: 265.74 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H16ClN3O |
| Molecular Weight | 265.74 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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- 2-Chloro-4,5-diphenylpyridine (CAS 110567-95-8)
- (R)-5-Chloro-2-(5-methyl-1,4-diazepan-1-yl)benzo[d]oxazole (CAS 1266975-27-2)
- 5-Chloro-2-(5-methyl-1,4-diazepan-1-yl)benzo[d]oxazole (CAS 1276666-13-7)
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Recommended Standards
- (E)-2-(4-Chlorostyryl)quinoline (CAS 38101-91-6)
- 1-(2-Chlorophenyl)-N3,N3,N5,N5-tetramethyl-1H-1,2,4-triazole-3,5-diamine (CAS 251307-26-3)
- tert-Butyl 2-chloro-6-methyl-1H-indole-1-carboxylate (CAS 1881331-16-3)
- Ethyl 3-oxo-2,3-dihydro-1H-indene-4-carboxylate (CAS 1273599-83-9)
- 4-[4-chloro-3-(trifluoromethyl)phenyl]-5-(3-chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 723332-80-7)
- Methyl 5-chloro-3-methyl-1H-indole-2-carboxylate (CAS 1272758-24-3)
- (3-(Aminomethyl)pyrrolidin-1-yl)(2,5-dimethylphenyl)methanone (CAS 1826402-47-4)
- n-((1-Methyl-1h-pyrazol-4-yl)methyl)-2h-indazol-7-amine (CAS 1158020-46-2)
- 3-(2-Hydroxyethyl)oxetan-3-ol (CAS 1699741-74-6)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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