4-Bromo-2-mercaptobenzonitrile CAS 1374517-99-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1374517-99-3 |
| Molecular Formula | C7H4BrNS |
| Molecular Weight | 214.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2-mercaptobenzonitrile (CAS 1374517-99-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H4BrNS. Molecular weight: 214.08 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H4BrNS |
| Molecular Weight | 214.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Bromo Standards
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- 2-Bromo-4-mercaptobenzonitrile (CAS 1374518-02-1)
- 3-Bromo-5-mercaptobenzonitrile (CAS 1374518-04-3)
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Recommended Standards
- 4-Bromothieno[2,3-b]pyridine (CAS 1305208-22-3)
- 4-bromothieno[2,3-c]pyridine (CAS 1296224-08-2)
- 7-Bromobenzo[d]isothiazole (CAS 139036-97-8)
- Ethyl 3-ethyl-3-methyloxirane-2-carboxylate (CAS 3647-33-4)
- 4-Bromo-7-methyl-1H-benzo[d][1,2,3]triazole (CAS 1388070-71-0)
- Mycophenolate Mofetil Impurity 16 (CAS 32483-51-5)
- 2-Benzylidenecyclohexanone (CAS 5682-83-7)
- 1-(Tert-butyl)-3,6-bis(4-chlorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 477845-29-7)
- 4-[4-(Ethoxycarbonyl)tetrahydro-2H-pyran-4-yl]phenylboronic Acid Pinacol Ester (CAS 1423702-59-3)
- Hexapeptide-9 (CAS 885024-94-2)
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