4-bromo-2-(methylsulfonyl)thiazole CAS 1209457-93-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1209457-93-1 |
| Molecular Formula | C4H4BrNO2S2 |
| Molecular Weight | 242.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-bromo-2-(methylsulfonyl)thiazole (CAS 1209457-93-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H4BrNO2S2. Molecular weight: 242.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H4BrNO2S2 |
| Molecular Weight | 242.11 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, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 7-Bromo-2,2-dimethyl-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1201684-80-1)
- 4-Bromo-2-(cyclopentyloxy)pyridine (CAS 1209460-15-0)
- 3-Amino-3-(4-bromophenyl)cyclobutanol (CAS 1199556-66-5)
- (1-Methyl-5-(trifluoromethyl)-1H-pyrrol-2-yl)methanol (CAS 1823920-39-3)
- 2-(2-(2-Amino-5-methylbenzyl)-1,3-dioxolan-2-yl)acetic acid (CAS 2677030-89-4)
- 3-Amino-n,n-diethyl-4-(4-methylpiperazin-1-yl)benzene-1-sulfonamide (CAS 851169-39-6)
- 5-(Chloromethyl)-3-(3-nitrophenyl)-1,2,4-oxadiazole (CAS 6595-78-4)
- 1-Phenyl-3-(piperidin-2-ylmethoxy)isoquinoline (CAS 89707-51-7)
- Fmoc-Tyr(PO(OBzl)OH)-OH (CAS 191348-16-0)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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