3-(3-Chlorophenyl)-1H-indazol-5-amine CAS 1175640-23-9
| CAS No. | 1175640-23-9 |
| Molecular Formula | C13H10ClN3 |
| Molecular Weight | 243.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Chlorophenyl)-1H-indazol-5-amine (C13H10ClN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3-(3-Chlorophenyl)-1H-indazol-5-amine (CAS 1175640-23-9), a certified reference material (molecular formula C13H10ClN3, MW 243.69 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-(3-Chlorophenyl)-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 | 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorophenyl Standards
- 3-(2-Chlorophenyl)-1H-indazol-5-amine (CAS 1175822-65-7)
- 3-(4-Chlorophenyl)-1H-indazol-5-amine (CAS 1181335-70-5)
- 2-(2-Chlorophenyl)-1H-1,3-benzodiazol-5-amine (CAS 1767-26-6)
- 4-[(3-Chlorophenyl)hydroxymethyl]benzonitrile (CAS 186000-52-2)
- 1-(4-Chlorophenyl)-1H-benzo[d]imidazol-5-amine (CAS 7104-58-7)
- 2-(2-Chlorophenyl)-5-methylbenzo[d]oxazole (CAS 211562-42-4)
- 2-(3-Chlorophenyl)-5-methylbenzo[d]oxazole (CAS 883028-08-8)
- 2-(4-chlorophenyl)-5-methyl-1,3-benzoxazole (CAS 35875-75-3)
Recommended Standards
- 3-(5-Chloro-1,3-dimethyl-1h-pyrazol-4-yl)-N-methoxy-N-methylacrylamide (CAS 1173431-21-4)
- n-((1,2,3-Thiadiazol-4-yl)methyl)-3-chloro-4-fluoroaniline (CAS 1157062-79-7)
- 2-(4-Chloro-1H-benzo[d]imidazol-2-yl)aniline (CAS 1178199-38-6)
- 4-Amino-4-(2-chloro-4-methoxyphenyl)butanoic acid (CAS 1156657-57-6)
- Methyl 2-(methylthio)pyrimidine-5-carboxylate (CAS 38275-41-1)
- 4-(Chloromethyl)-2-(2,4-dimethoxyphenyl)-5-methyl-1,3-oxazole (CAS 1048918-49-5)
- (E)-N,N-dimethyl-N'-(5-methylisoxazol-3-yl)formimidamide (CAS 134540-15-1)
- 1,1-difluoroethane (CAS 75-37-6)
- 3,8-Dibromo-6-(tert-butyl)-5-methoxyquinoline (CAS 1257832-13-5)
- 2-Chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidin-4-amine (CAS 1375301-51-1)
- Methyl 6,7-difluoro-4-oxo-1,4-dihydroquinoline-2-carboxylate (CAS 1282252-23-6)
- 3-Methoxyacrylonitrile (CAS 60838-50-8)
- N-tert-Butylacrylamide (CAS 107-58-4)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
Why CATO?
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