220769-88-0 4,5-Dichloro-1,2-thiazole-3-carbonyl chloride DTXSID50514521 CAS 220769-88-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 220769-88-0 |
| Molecular Formula | C4Cl3NOS |
| Molecular Weight | 216.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 220769-88-0 4,5-Dichloro-1,2-thiazole-3-carbonyl chloride DTXSID50514521 (CAS 220769-88-0) pharmaceutical standards reference standard. Molecular formula: C4Cl3NOS. Molecular weight: 216.47 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4Cl3NOS |
| Molecular Weight | 216.47 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2020 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichloro Standards
- (R)-6,7-dichloro-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1055949-65-9)
- (S)-5,6-dichloro-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1241678-47-6)
- (R)-5,6-dichloro-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1241680-81-8)
- (R)-5,7-dichloro-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1241684-14-9)
- (S)-5,7-dichloro-1,2,3,4-tetrahydronaphthalen-1-amine (CAS 1241684-15-0)
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Recommended Standards
- (E)-3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acryloyl chloride (CAS 144206-17-7)
- 2-bromo-4-chloro-3-fluoro-pyridine (CAS 1155847-42-9)
- 5-Bromo-2-chlorobenzonitrile (CAS 57381-44-9)
- 2,4-difluorothieno[2,3-b]thiophene-5-carbaldehyde (CAS 2824112-92-5)
- 1-(Methoxymethyl)-4-methyl-3,5-dinitro-1H-pyrazole (CAS 1171870-80-6)
- N-(2-Bromophenyl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477318-72-2)
- 2-Methyl-3-(methylsulfinyl)furan (CAS 672953-18-3)
- 5-Bromo-2-chloro-4-methoxybenzonitrile (CAS 1259020-79-5)
- 2-((5-Amino-1,3,4-thiadiazol-2-yl)thio)-1-(2-phenyl-1H-indol-3-yl)ethan-1-one (CAS 794575-46-5)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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