Diethyl ((2-chlorothiazol-5-yl)methyl)phosphonate CAS 903130-74-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 903130-74-5 |
| Molecular Formula | C8H13ClNO3PS |
| Molecular Weight | 269.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl ((2-chlorothiazol-5-yl)methyl)phosphonate (CAS 903130-74-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H13ClNO3PS. Molecular weight: 269.69 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H13ClNO3PS |
| Molecular Weight | 269.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 7-Amino-6-(4-chlorophenyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 338394-47-1)
- tert-butyl (6-chloro-7H-purin-2-yl)carbamate (CAS 309947-89-5)
- 2-Chloro-6-((trifluoromethyl)thio)benzo[d]thiazole (CAS 933674-80-7)
- Cortisone 17-Valerate (CAS 136370-31-5)
- 2-(3-(4-Chlorophenyl)-1H-pyrazol-1-yl)ethan-1-amine (CAS 1017785-68-0)
- n-Carbamoyl-2-((3-chloro-4-fluorophenyl)amino)propanamide (CAS 1097262-31-1)
- Gefitinib Impurity 25 (CAS 385784-68-9)
- 2-(1,3-Dioxolan-2-yl)-2-methyl-1-propanol (CAS 32935-42-5)
- 2-Methyl-2-vinylcyclopentanone (CAS 88729-76-4)
- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
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