4-(chloromethyl)-2-methyl-1H-pyrrolo[2,3-b]pyridine CAS 1638763-98-0
| CAS No. | 1638763-98-0 |
| Molecular Formula | C9H17ClN2 |
| Molecular Weight | 188.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(chloromethyl)-2-methyl-1H-pyrrolo[2,3-b]pyridine.
4-(chloromethyl)-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638763-98-0) is a high-purity analytical reference standard with the molecular formula C9H17ClN2 and a molecular weight of 188.70 g/mol.
Based on its molecular formula C9H17ClN2, 4-(chloromethyl)-2-methyl-1H-pyrrolo[2,3-b]pyridine contains a nitrile group, chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 188.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 4-(chloromethyl)-2-methyl-1H-pyrrolo[2,3-b]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 | C9H17ClN2 |
| Molecular Weight | 188.70 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.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloromethyl Standards
- 3-(chloromethyl)-1-cyclopentyl-1H-pyrazole (CAS 1260659-19-5)
- 4-(chloromethyl)-1-methyl-1H-indazole (CAS 1446321-85-2)
- 4-(chloromethyl)-1-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638760-59-4)
- 4-(chloromethyl)-3-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638767-19-7)
- 5-(chloromethyl)-3-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638767-92-6)
- 5-(chloromethyl)-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638768-89-4)
- 5-(chloromethyl)-1-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638771-59-1)
- 3-(chloromethyl)-2-methyl-4,5,6,7-tetrahydroindazole (CAS 741610-91-3)
Recommended Standards
- 6-chloro-3,3-dimethyl-1,2-dihydropyrrolo[3,2-b]pyridine (CAS 1604818-09-8)
- 6-chloro-1,2-dimethyl-benzimidazole (CAS 14537-47-4)
- 4-chloro-3-methyl-cinnoline (CAS 173415-33-3)
- 2-chloro-8-methylquinazoline (CAS 1169786-94-0)
- H-Cit-βNA · HBr (CAS 201988-71-8)
- 3,5-Dichloro-2-fluoro-4-methoxypyridine (CAS 175965-87-4)
- 2-amino-5-methyl-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (CAS 2090793-78-3)
- 7-methyl-5,6,9-triazatricyclo[7.3.0.0²,⁶]dodeca-1(12),2,4,7,10-pentaene (CAS 1685266-64-1)
- Tert-butyl (S)-(1-cyano-2-methylpropyl)carbamate (CAS 216319-90-3)
- 2-(4-(4-Chlorophenyl)thiazol-2-yl)ethan-1-amine dihydrochloride (CAS 1094038-38-6)
- 1-Butyl-1,4-dihydropyridine-3-carboxamide (CAS 58880-45-8)
- 2-(2-Methoxy-1-methylethoxy)-1-propanol (CAS 55956-21-3)
- 1-Butyl-2-[(E)-[(3-methylphenyl)methylidene]amino]-4,5-diphenyl-1H-pyrrole-3-carbonitrile (CAS 478032-82-5)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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