2-Amino-4-bromo-1H-indole-3-carbonitrile CAS 1876426-21-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1876426-21-9 |
| Molecular Formula | C9H6BrN3 |
| Molecular Weight | 236.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-4-bromo-1H-indole-3-carbonitrile (CAS 1876426-21-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H6BrN3. Molecular weight: 236.07 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H6BrN3 |
| Molecular Weight | 236.07 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.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 2-amino-5-bromo-1H-indole-3-carbonitrile (CAS 1242140-64-2)
- 2-amino-7-bromo-1H,4H-imidazo[2,1-f][1,2,4]triazin-4-one (CAS 1379323-68-8)
- 2-Amino-6-bromo-1h-indole-3-carbonitrile (CAS 1427028-36-1)
- Ethyl 3-Amino-5,6-dichloropyrazine-2-carboxylate (CAS 86882-92-0)
- Ethyl 5-amino-2,6-dichloropyrimidine-4-carboxylate (CAS 54368-62-6)
- 5-Amino-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-ol (CAS 1787251-98-2)
- 3-Amino-5-(butylcarbamoyl)phenylboronic acid (CAS 2096340-15-5)
- 3-Amino-5-(t-butylaminocarbonyl)phenylboronic acid (CAS 2096337-97-0)
Recommended Standards
- 2-(5-Bromo-3-methylpyridin-2-yl)malononitrile (CAS 1820712-23-9)
- (3-(tert-butyl)-5-(methoxycarbonyl)phenyl)boronic acid (CAS 193905-91-8)
- 2-(7-Bromo-1H-benzo[d]imidazol-6-yl)acetonitrile (CAS 1803895-20-6)
- 2-Methyl-3-(piperazin-1-ylmethyl)imidazo[1,2-a]pyridine (CAS 794582-36-8)
- 112652-88-7 3-Formylbenzene-1,2-disulfonic acid DTXSID10593453 (CAS 112652-88-7)
- 2-Chloro-5-(chloromethyl)-4-(difluoromethyl)-3-methylpyridine (CAS 1804377-29-4)
- trans-8-Amino-1,4-dioxaspiro[4.4]nonan-7-ol (CAS 170708-38-0)
- (R)-2-Butylcyclopentanone (CAS 214335-63-4)
- 4-Chloro-5-hydroxypyridazin-3(2H)-one (CAS 64178-58-1)
- Semaglutide (CAS 910463-68-2（free base）)
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 13829788188 / jacky.chen@cato-chem.com