4-(chloromethyl)-2-[(4-chlorophenoxy)methyl]-1,3-thiazole CAS 923811-90-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923811-90-9 |
| Molecular Formula | C11H9Cl2NOS |
| Molecular Weight | 274.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(chloromethyl)-2-[(4-chlorophenoxy)methyl]-1,3-thiazole (CAS 923811-90-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H9Cl2NOS. Molecular weight: 274.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H9Cl2NOS |
| Molecular Weight | 274.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-(2,6-Dichloroanilino)-3-thiophenemethanol (CAS 72888-37-0)
- 4-(Pyrrolidin-1-yl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223052-75-1)
- 3-(4-Fluorophenyl)-6-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione (CAS 50844-60-5)
- 2-(Pyrrolidin-1-yl)-3-[3-(trifluoromethyl)phenyl]quinoline (CAS 339103-49-0)
- 1-(Cyanomethyl)-1H-pyrazole-4-boronic Acid Pinacol Ester (CAS 1093307-35-7)
- Potassium trifluoro(2-hydroxy-3-(trifluoromethyl)phenyl)borate (CAS 2641216-90-0)
- 1-((4-Fluorophenyl)thio)-3-(4-phenylpiperazin-1-yl)propan-2-ol (CAS 338421-71-9)
- 5-(Chloromethyl)-3-isopropyloxazolidin-2-one (CAS 74659-97-5)
- (1s,5r)-6-Azabicyclo[3.2.1]octane-5-carboxylic acid hydrochloride (CAS 882182-41-4)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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