6-Chloro-1H-pyrrolo[2,3-b]pyridin-3-amine CAS 1167608-96-9
| CAS No. | 1167608-96-9 |
| Molecular Formula | C7H6ClN3 |
| Molecular Weight | 167.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrile group, chlorine substitution, an aromatic ring system, 6-Chloro-1H-pyrrolo[2,3-b]pyridin-3-amine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 167.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
6-Chloro-1H-pyrrolo[2,3-b]pyridin-3-amine (CAS 1167608-96-9), molecular formula C7H6ClN3 and molecular weight 167.60 g/mol, is a CATO reference standard with documented purity and traceability.
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 6-Chloro-1H-pyrrolo[2,3-b]pyridin-3-amine 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 | C7H6ClN3 |
| Molecular Weight | 167.60 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 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-Chloro-1H-pyrrolo[2,3-b]pyridin-3-amine (CAS 1000340-38-4)
- 6-Chloro-1H-pyrrolo[2,3-b]pyridin-4-amine (CAS 1000340-80-6)
- 5-Chloro-1H-pyrrolo[3,2-b]pyridin-7-amine (CAS 1000577-90-1)
- 5-Chloro-1H-indazol-6-amine (CAS 100960-35-8)
- 3-chloro-6-methyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 1020036-37-6)
- 7-Chloro-1H-benzo[d]imidazol-5-amine (CAS 10597-54-3)
- 6-Chloro-1H-benzo[d]imidazol-4-amine (CAS 10597-55-4)
- 2-Chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1060816-67-2)
Recommended Standards
- 2-Chloro-5-methyl-3H-imidazo[4,5-b]pyridine (CAS 116035-71-3)
- 3-Chloro-1-methyl-1H-pyrazolo[3,4-b]pyridine (CAS 116855-06-2)
- 7-Chloro-6-methylpyrazolo[1,5-a]pyrimidine (CAS 1159982-99-6)
- 5-Chloro-1H-pyrrolo[2,3-c]pyridin-3-amine (CAS 1190310-58-7)
- 1-Chloro-2-methyl-4-trifluoromethylbenzene (CAS 97399-46-7)
- 1,4-Dimethyl-1H-indole-3-carbaldehyde (CAS 170489-16-4)
- 4-(Diethylamino)-2-phenylpyrazolo[1,5-a]pyrazine-3-carbaldehyde (CAS 1707603-47-1)
- 4-(Dimethylamino)-3-(methylthio)phenol (CAS 1243380-67-7)
- 4-Amino-5-methylimidazole (CAS 25271-84-5)
- 1,1'-Bis[3-(trimethylammonio)propyl]-4,4'-bipyridinium Tetrachloride Dihydrate (CAS 108228-37-1)
- 2-(7H-Purin-8-yl)ethanethiol (CAS 959499-85-5)
- 2-Fluoro-N-(1-hydroxypropyl)acetamide (CAS 60807-70-7)
- 2-Amino-5-cyclopropoxy-N-methylnicotinamide (CAS 1243347-66-1)
- Semaglutide impurity 28 (CAS CATO-C4X-222628)
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