6-chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine CAS 872366-91-1
| CAS No. | 872366-91-1 |
| Molecular Formula | C8H15ClN2 |
| Molecular Weight | 174.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine (C8H15ClN2) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
6-chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 872366-91-1), molecular formula C8H15ClN2 and molecular weight 174.67 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 6-chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H15ClN2 |
| Molecular Weight | 174.67 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 | 2 |
Related chloro Standards
- 4-Chloro-5-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1020056-56-7)
- 6-chloro-1H-indol-5-amine (CAS 1049022-23-2)
- 6-chloro-3-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1211531-25-7)
- 7-chloro-1,2,3,4-tetrahydro-1,8-naphthyridine (CAS 1303588-27-3)
- 8-chloro-1,7-naphthyridine (CAS 13058-77-0)
- 7-chloro-1,6-naphthyridine (CAS 1309379-15-4)
- 6-chloro-1,7-naphthyridine (CAS 1309379-17-6)
- 3-chloro-2,7-naphthyridine (CAS 1309379-18-7)
Recommended Standards
- 5-chloro-2-methyl-1H-pyrrolo[3,2-b]pyridine (CAS 860362-49-8)
- 6-chloro-3-methyl-1H-pyrrolo[3,2-b]pyridine (CAS 2231674-04-5)
- 5-Chloro-2-methyl-1H-pyrrolo[2,3-c]pyridine (CAS 905455-16-5)
- 6-chloroquinazoline (CAS 700-78-7)
- N-benzyl-N,N-dimethyldodecan-1-aminium Bromide (CAS 8043-47-8)
- 3-Iodo-1-(propan-2-yl)-1H-pyrazole-4-carboxylic acid (CAS 1946823-02-4)
- ethyl[1-(4-fluorophenyl)ethyl]amine hydrochloride (CAS 766529-23-1)
- (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-chlorophenyl)propanoic acid (CAS 507472-16-4)
- 2-(Difluoromethyl)-3-iodopyridine-5-carboxylic acid (CAS 1487221-01-1)
- 2-(Furan-2-yl)-4-nitrobenzoic acid (CAS 1261908-82-0)
- 1-[(3S)-3-(Hydroxymethyl)pyrrolidin-1-yl]ethan-1-one (CAS 1421071-22-8)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-morpholinothiophen-3-yl)boronate (CAS 1498296-07-3)
- 4,4-Dimethyl-N-(2-phenylethyl)-4,5-dihydro-1,3-thiazol-2-amine (CAS 522606-44-6)
- Insulin degludec (CAS 844439-96-9)
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