3-chloro-1H-pyrrolo[2,3-b]pyridine CAS 80235-01-4
| CAS No. | 80235-01-4 |
| Molecular Formula | C7H13ClN2 |
| Molecular Weight | 160.64 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 3-chloro-1H-pyrrolo[2,3-b]pyridine.
3-chloro-1H-pyrrolo[2,3-b]pyridine (CAS 80235-01-4), molecular formula C7H13ClN2 and molecular weight 160.64 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H13ClN2, 3-chloro-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 160.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3-chloro-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 | C7H13ClN2 |
| Molecular Weight | 160.64 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.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related chloro Standards
- 6-Chloro-1H-pyrrolo[3,2-b]pyridine (CAS 1021339-19-4)
- 2-chloro-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 1030377-43-5)
- 4-chloro-2-cyclopropyl-pyrimidine (CAS 1044771-74-5)
- 3-chloro-6-cyclopropylpyridazine (CAS 1046816-38-9)
- 2-Chloro-6-methylbenzaldehyde (CAS 1194-64-5)
- 7-chloro-1H,2H,3H-pyrrolo[2,3-c]pyridine (CAS 1338219-65-0)
- 2-chloro-1-cyclohexylethan-1-one (CAS 1892-09-7)
- 2-Chloro-2-methylcycloheptan-1-one (CAS 64639-30-1)
Recommended Standards
- 2-Chlorocyclooctanone (CAS 4828-34-6)
- 3-Methylcyclohexanecarbonyl Chloride (CAS 768397-75-7)
- 2-Chloro-4,4-dimethylcyclohexan-1-one (CAS 62172-98-9)
- 4-Methylcyclohexane-1-carbonyl chloride (CAS 58752-86-6)
- Ethyl 2-amino-2,4-dimethylpentanoate (CAS 13893-50-0)
- 1-Butoxy-3-chloro-2-fluorobenzene (CAS 1865116-30-8)
- 3-Amino-5-bromo-4-methylbenzoic acid (CAS 34545-19-2)
- Dimethyl-1,2-oxazole-4-carbothioamide (CAS 1082849-82-8)
- N-(5-Amino-2-methoxyphenyl)-2-(4-chloro-3-methylphenoxy)acetamide (CAS 1020054-28-7)
- 1-(4-Fluoro-3-nitrophenyl)propan-1-one (CAS 777-48-0)
- Methyl 5-chloro-2,3-dihydro-1-benzofuran-3-carboxylate (CAS 93670-33-8)
- Methyl 6-methoxy-1-benzofuran-3-carboxylate (CAS 862179-09-7)
- 1-(2-(4-Methyl-6-(methylamino)pyridin-3-yl)pyrrolidin-1-yl)ethanone (CAS 1352516-48-3)
- Anorexigenic Peptide (CAS 69275-10-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com