3-Chloro-1-pyridin-2-ylmethyl-1H-indazole CAS 1017781-92-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1017781-92-8 |
| Molecular Formula | C13H10ClN3 |
| Molecular Weight | 243.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-1-pyridin-2-ylmethyl-1H-indazole (CAS 1017781-92-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10ClN3. Molecular weight: 243.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10ClN3 |
| Molecular Weight | 243.69 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 2-(5-Chloro-1h-1,3-benzodiazol-2-yl)aniline (CAS 10173-52-1)
- 3-Chloro-1-pyridin-3-ylmethyl-1H-indazole (CAS 1017781-90-6)
- Ethyl (5-chloro-2-methoxyphenyl)glycinate (CAS 1021001-58-0)
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Recommended Standards
- Tert-butyl (3-amino-6-chloropyridin-2-yl)carbamate (CAS 1017782-11-4)
- 2-(1h-1,3-Benzodiazol-2-yl)-4-chloroaniline (CAS 10173-56-5)
- Benazolin (CAS 3813-05-6)
- 3-Nitro-4-(1H-1,2,4-triazol-1-yl)pyridine (CAS 912773-00-3)
- (1-(3,4-Dichlorophenyl)-1H-1,2,3-triazole-4,5-diyl)dimethanol (CAS 129748-81-8)
- 2-(4-Iodo-3-nitro-1H-pyrazol-1-yl)acetonitrile (CAS 1354705-20-6)
- Benzoic acid, 4-ethenyl-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 97856-35-4)
- Quifenadine Impurity 2 (CAS 57734-94-8)
- 4-chloro-3-methyl-1H-pyrazolo[3,4-b]pyridine (CAS 1256835-57-0)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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