4-Amino-3-bromophenyl thiocyanate CAS 7493-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7493-98-3 |
| Molecular Formula | C7H5BrN2S |
| Molecular Weight | 229.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-3-bromophenyl thiocyanate (CAS 7493-98-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H5BrN2S. Molecular weight: 229.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H5BrN2S |
| Molecular Weight | 229.10 g/mol |
| 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.) | 1959 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(3,5-Dichlorophenyl)-2-methylbut-3-yn-2-ol (CAS 99254-89-4)
- 4-Bromo-5-methylbenzo[c][1,2,5]thiadiazole (CAS 2255-81-4)
- 3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 719268-92-5)
- tert-Butyl 8-(hydroxymethyl)-5-thia-2-azaspiro[3.4]octane-2-carboxylate (CAS 1373029-00-5)
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- (E)-4-(2-(2-(4-methoxyphenyl)acetyl)hydrazinyl)-4-oxobut-2-enoic acid (CAS 314765-36-1)
- 2-((S)-2-((tert-Butoxycarbonyl)amino)-3-phenylpropanamido)-3-phenylpropanoic acid (CAS 112121-76-3)
- 2-((2-((2,4-Dichlorophenyl)amino)-2-oxoethyl)thio)acetic acid (CAS 338409-76-0)
- (2S)-4-Methyl-2-(methylamino)pentanamide (CAS 149967-49-7)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
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