5-Chloro-7-methyl-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid CAS 1167056-37-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1167056-37-2 |
| Molecular Formula | C9H7ClN2O2 |
| Molecular Weight | 210.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-7-methyl-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid (CAS 1167056-37-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H7ClN2O2. Molecular weight: 210.62 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H7ClN2O2 |
| Molecular Weight | 210.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 5-Chloro-6-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1000340-12-4)
- 4-Chloro-7-methyl-1H-indazole-3-carboxylic acid (CAS 1000340-69-1)
- 5-Chloro-2-oxindole-1-carboxamide (CAS 100599-06-2)
- 5-((4-Chloro-1H-pyrazol-1-yl)methyl)furan-2-carbaldehyde (CAS 1006472-01-0)
- 5-Chloro-6-(prop-2-yn-1-ylamino)nicotinic acid (CAS 1019357-55-1)
- 3-Chloro-6-(prop-2-yn-1-ylamino)picolinic acid (CAS 1020948-43-9)
- 6-Chloro-1-methylquinazoline-2,4(1H,3H)-dione (CAS 10320-59-9)
- (4-Chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)-acetic acid (CAS 1060794-98-0)
Recommended Standards
- Methyl 6-chloropyrazolo[1,5-a]pyridine-3-carboxylate (CAS 1167055-86-8)
- Methyl 2-chloro-1H-benzo[d]imidazole-7-carboxylate (CAS 1171129-05-7)
- 7-Chloro-4-methylpyrazolo[1,5-a]pyridine-3-carboxylic acid (CAS 1167055-82-4)
- N-(2,4-dimethylphenyl)benzamide (CAS 6328-77-4)
- 4-Methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole-3-carbonitrile (CAS 1050199-67-1)
- (7R,9AS)-7-(hydroxymethyl)octahydro-1H-pyrido[1,2-a]pyrazin-1-one (CAS 145011-62-7)
- 4-Cyclopropoxy-N1,N1,N2,N2-tetramethylbenzene-1,2-diamine (CAS 1243317-29-4)
- (E)-4-(4-Bromophenyl)-4-oxobut-2-enoic acid (CAS 20972-38-7)
- 1185302-58-2 4-{[(2-Methoxyphenyl)sulfonyl]methyl}piperidine hydrochloride MFCD12028437 (CAS 1185302-58-2)
- (Glu1)-Fibrinopeptide B (human) (CAS 103213-49-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com