5-Bromo-4,6-dimethyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile CAS 1638983-16-0
| CAS No. | 1638983-16-0 |
| Molecular Formula | C10H8BrN3 |
| Molecular Weight | 250.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Bromo-4,6-dimethyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-Bromo-4,6-dimethyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 1638983-16-0), molecular formula C10H8BrN3 and molecular weight 250.09 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 5-Bromo-4,6-dimethyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (C10H8BrN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 5-Bromo-4,6-dimethyl-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile 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 | C10H8BrN3 |
| Molecular Weight | 250.09 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromo Standards
- 7-bromo-2,3-dihydrofuro[2,3-b]quinoline (CAS 1031929-47-1)
- 4-(5-Bromo-2-pyridinyl)phenol (CAS 1032825-10-7)
- Methyl 4-bromo-2,2-dimethyl-3-oxopyrrolidine-1-carboxylate (CAS 106556-69-8)
- 7-Bromo-2,3-dihydropyrano[4,3,2-de]quinoline (CAS 1155270-72-6)
- 7-bromo-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159831-50-1)
- 8-bromo-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159831-56-7)
- 6-bromo-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid (CAS 1159831-86-3)
- 3-Bromo-2-phenoxypyridine (CAS 1167991-22-1)
Recommended Standards
- (2-Bromophenyl)(1H-pyrrol-1-yl)methanone (CAS 161988-46-1)
- 5-bromopyrrolo[2,1-f][1,2,4]triazine-7-carboxylic acid (CAS 1781778-48-0)
- 6-Bromo-2,3-dihydrofuro[2,3-b]quinoline (CAS 158725-34-9)
- 3-bromofuro[3,2-b]pyridine-5-carboxylic acid (CAS 1781797-87-2)
- tert-butyl 8-amino-2,3,4,5-tetrahydro-1,4-benzoxazepine-4-carboxylate (CAS 1205748-90-8)
- (6-(Benzyloxy)-5-fluoropyridin-3-yl)boronic acid (CAS 1310384-31-6)
- Methyl 4-amino-5,7-dichloroquinoline-2-carboxylate (CAS 157848-06-1)
- 4-Cyclopropyl-2-[[(2,3-difluorophenyl)methyl]thio]-1,6-dihydro-6-oxo-5-pyrimidinecarbonitrile (CAS 1029521-30-9)
- 1-(1h-1,3-Benzodiazol-2-ylmethyl)piperidin-4-amine trihydrochloride (CAS 1334149-66-4)
- N-((1-(3-Cyanopyrazin-2-yl)piperidin-4-yl)methyl)-2-phenylthiazole-4-carboxamide (CAS 1797726-04-5)
- 4-(1-Methyl-1H-pyrazol-4-yl)tetrahydro-2H-pyran-4-amine (CAS 1339621-92-9)
- (E)-3-(3-(3,5-bis(trifluoromethyl)phenyl)-1H-1,2,4-triazol-1-yl)-2-bromoacrylic acid (CAS 1642300-94-4)
- 2-(2-Methoxy-5-nitrophenyl)-N-methylethan-1-amine (CAS 1247728-40-0)
- Liraglutide (CAS 204656-20-2)
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