7-chloro-1-methyl-1H-pyrazolo[3,4-c]pyridine CAS 957760-15-5
| CAS No. | 957760-15-5 |
| Molecular Formula | C7H14ClN3 |
| Molecular Weight | 175.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-chloro-1-methyl-1H-pyrazolo[3,4-c]pyridine is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
7-chloro-1-methyl-1H-pyrazolo[3,4-c]pyridine (CAS 957760-15-5), molecular formula C7H14ClN3 and molecular weight 175.66 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 7-chloro-1-methyl-1H-pyrazolo[3,4-c]pyridine (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.
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 7-chloro-1-methyl-1H-pyrazolo[3,4-c]pyridine 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- 5-Chloro-1H-pyrrolo[2,3-b]pyridin-4-amine (CAS 1040683-00-8)
- 7-chloro-1-methyl-pyrazolo[4,3-b]pyridine (CAS 1057672-72-6)
- 2-chloro-6-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1060816-56-9)
- 7-chloro-2-methyl-3H-imidazo[4,5-b]pyridine (CAS 1086423-62-2)
- 2-Chloro-N-cyclopentyl-N-methylacetamide (CAS 1095028-85-5)
- 2-Chloro-N-(cyclopentylmethyl)acetamide (CAS 1096841-92-7)
- 4-chloro-7-methyl-1H-pyrazolo[4,3-c]pyridine (CAS 1159828-57-5)
- 4-chloro-6-methyl-1H-pyrazolo[4,3-c]pyridine (CAS 1159828-70-2)
Recommended Standards
- 7-chloro-1H-indazol-5-amine (CAS 864082-49-5)
- 7-chloro-2,3-dihydrobenzofuran-3-amine (CAS 939757-40-1)
- 6-chlorobenzofuran-7-amine (CAS 379230-43-0)
- 7-chloro-5-methyl-1H-pyrazolo[4,3-b]pyridine (CAS 94220-38-9)
- Methyl bromide-d<SUB>1</SUB> (CAS 1861-05-8)
- Ethyl 6-chloro-1-methyl-1H-indole-2-carboxylate (CAS 43142-81-0)
- 1-Ethyl-8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 32932-14-2)
- 6-Cinnamyl-5,7-dimethyltetrazolo[1,5-a]pyrimidine (CAS 685107-50-0)
- 4-Cyclopropoxy-6-formyl-N-methylnicotinamide (CAS 1243464-20-1)
- 1-(2,5-Dimethylphenyl)-3-(prop-2-yn-1-yl)urea (CAS 1241200-63-4)
- 2-((Furan-2-ylmethyl)amino)-4-phenylpyrimidine-5-carboxylic acid (CAS 862838-46-8)
- 2-(Isonicotinamido)-N-(4-(trifluoromethoxy)benzyl)oxazole-4-carboxamide (CAS 1797093-12-9)
- Interiotherin A (CAS 181701-06-4)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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