5-Bromo-3-methylisothiazol-4-amine hydrochloride CAS 2639413-85-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2639413-85-5 |
| Molecular Formula | C4H5BrN2S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-3-methylisothiazol-4-amine hydrochloride (CAS 2639413-85-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H5BrN2S HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H5BrN2S HCl |
| Molecular Weight | 229.52 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Methyl-4-(thiophen-2-yl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine (CAS 1017219-42-9)
- 5-Chloromethyl-8-hydroxyquinoline hydrochloride, 97% (CAS 10136-57-9)
- Methyl 3-amino-1-propyl-1H-pyrazole-4-carboxylate (CAS 1795274-05-3)
- 1,3,5-Cyclohexanetricarboxylic Acid(cis- and trans- mixture) (CAS 25357-95-3)
- 2,8-Dioxaspiro[4.5]Decan-6-one (CAS 2090308-74-8)
- N-tosyl-N-(3-(trifluoromethyl)phenyl)glycine (CAS 362723-01-1)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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