1-(5-Chloro-2H-indazol-2-yl)ethan-1-one CAS 98083-44-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98083-44-4 |
| Molecular Formula | C9H7ClN2O |
| Molecular Weight | 194.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(5-Chloro-2H-indazol-2-yl)ethan-1-one (CAS 98083-44-4) pharmaceutical standards reference standard. Molecular formula: C9H7ClN2O. Molecular weight: 194.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H7ClN2O |
| Molecular Weight | 194.62 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 5-Chloro-6-methyl-7H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 1000340-13-5)
- 4-Chloro-7-methyl-1H-indazole-3-carbaldehyde (CAS 1000340-67-9)
- 6-(4-Chloro-1H-pyrazol-1-yl)pyridin-3-amine (CAS 1006961-40-5)
- 4-Chloro-1-methyl-1,8-naphthyridin-2(1H)-one (CAS 1009360-86-4)
- 4-Chloro-6-(4-methylpyrazol-1-yl)pyrimidine (CAS 1015845-71-2)
- 6-Chloro-n-(prop-2-yn-1-yl)pyridine-3-carboxamide (CAS 1017047-71-0)
- 2-Chloro-5-(4H-1,2,4-triazol-4-yl)aniline (CAS 1017791-27-3)
- 2-Chloro-1-(1H-pyrrolo[2,3-b]pyridin-1-yl)ethanone (CAS 102014-84-6)
Recommended Standards
- 1-(5-Chloro-1H-indazol-3-yl)ethanone (CAS 932698-80-1)
- 1-(6-Chloro-1H-benzo[d]imidazol-1-yl)ethanone (CAS 84445-77-2)
- 1-(5-Chloro-1H-indazol-1-yl)ethanone (CAS 98083-43-3)
- 5-Bromo-2-iodo-pyridine-3-carbonitrile (CAS 1346540-97-3)
- 3-Phenyl-1-(piperazin-1-yl)butan-1-one (CAS 926206-96-4)
- Z-DL-Trp-OH (CAS 13058-16-7)
- {4-[(2-Chloro-acetyl)-methyl-amino]-cyclohexyl}-carbamic acid benzyl ester (CAS 1353987-23-1)
- 2-Amino-2-(4,6-dimethylpyrimidin-2-yl)acetic acid (CAS 1218151-90-6)
- 2-(1-(1H-Benzo[d]imidazol-2-yl)ethylidene)hydrazinecarbothioamide (CAS 15449-86-2)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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