2-Bromo-4-vinylthiazole CAS 1044870-04-3
| CAS No. | 1044870-04-3 |
| Molecular Formula | C5H4BrNS |
| Molecular Weight | 190.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Bromo-4-vinylthiazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2-Bromo-4-vinylthiazole (CAS 1044870-04-3) is a high-purity analytical reference standard with the molecular formula C5H4BrNS and a molecular weight of 190.06 g/mol.
The molecular framework of 2-Bromo-4-vinylthiazole (C5H4BrNS) is characterized by a nitrile group, sulfur-containing functionality, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H4BrNS |
| Molecular Weight | 190.06 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 377-38-8 IS19QHB8AK Perfluorosuccinic acid Succinic acid, tetrafluoro- Tetrafluorosuccinic acid Butanedioic acid, 2,2,3,3-tetrafluoro- Butanedioic acid, tetrafluoro- 4-02-00-01926 (Beilstein Handbook Reference) AI3-19370 BRN 1790197 EINECS 206-820-7 NSC 3238 Succinic acid, perfluoro- UNII-IS19QHB8AK (CAS 377-38-8)
- 4-Bromopyridine-3-thiol (CAS 1449698-55-8)
- 5-Benzyl-2-methyl-1,3,2-dioxaborinane (CAS 672290-85-6)
- 3-Isopropylphenylboronic acid ethylene glycol ester (CAS 374537-96-9)
- 5,5'-Thiodisalicylic Acid (CAS 1820-99-1)
- 1-(4-Methylpiperidin-4-yl)-1H-pyrazole-4-carbaldehyde (CAS 2504241-19-2)
- 2-(tert-Butoxy)-3-cyclopropoxy-4-(methylthio)pyridine (CAS 1243381-12-5)
- N-(2,5-Dichlorophenyl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 578762-82-0)
- 2-(5-Chloro-2,4-dimethoxyphenyl)-1-oxo-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid (CAS 1005262-38-3)
- 2-(bromomethyl)-1,2,3,4-tetrahydronaphthalene (CAS 77508-59-9)
- 5-Benzyl-4-(4-ethylphenyl)-4H-1,2,4-triazol-3-yl hydrosulfide (CAS 675193-57-4)
- (2-Bromo-5-chloropyridin-3-yl)methanamine (CAS 98141-97-0)
- 3-(1-Propyl-1H-1,3-benzodiazol-2-yl)-1,2-dihydropyridin-2-one (CAS 861211-98-5)
- Insulin Detemir (CAS 169148-63-4)
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 18665070610 / Nicole.chen@cato-chem.com