3-chloro-1H-indazol-5-amine CAS 41330-49-8
| CAS No. | 41330-49-8 |
| Molecular Formula | C7H14ClN3 |
| Molecular Weight | 175.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-chloro-1H-indazol-5-amine (CAS 41330-49-8) is a high-purity analytical reference standard with the molecular formula C7H14ClN3 and a molecular weight of 175.66 g/mol.
The molecular framework of 3-chloro-1H-indazol-5-amine (C7H14ClN3) is characterized by a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 3-chloro-1H-indazol-5-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H14ClN3 |
| Molecular Weight | 175.66 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 3-chloro-1H-indazol-4-amine (CAS 54768-48-8)
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- 2-Methyl-N-(pentan-2-yl)pyridin-3-amine (CAS 1542409-62-0)
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- 3-(5-(4-Fluorophenyl)-1,3,4-oxadiazol-2-yl)propanoic acid (CAS 1082828-46-3)
- 1-(2-(4-Chlorophenyl)thiazol-5-yl)ethan-1-one (CAS 57560-99-3)
- (E)-3-cyclopropyl-3-(p-tolyl)acrylic acid (CAS 1017354-55-0)
- (4-Fluoro-2,6-dimethylphenyl)methanamine (CAS 771582-44-6)
- 1-(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)-ethanone Oxime (CAS 146321-89-3)
- 2-(2,2,2-Trifluoroethyl)-2,8-diazaspiro[4.5]Decan-1-one hydrochloride (CAS 1385696-56-9)
- N-Nitroso Acetylcysteine (CAS CATO-C4X-153252)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
Why CATO?
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