((Benzo[d]thiazol-2-ylsulfinyl)methyl)diphenylphosphine oxide CAS 1028454-88-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1028454-88-7 |
| Molecular Formula | C20H16NO2PS2 |
| Molecular Weight | 397.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
((Benzo[d]thiazol-2-ylsulfinyl)methyl)diphenylphosphine oxide (CAS 1028454-88-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H16NO2PS2. Molecular weight: 397.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H16NO2PS2 |
| Molecular Weight | 397.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- N-(4-(N-(3-(benzyloxy)pyridin-2-yl)sulfamoyl)phenyl)acetamide (CAS 1024400-41-6)
- 3-[(R)-2-(4-Methyl-thiazol-2-yl)-pyrrolidine-1-carbonyl]-5-oxazol-2-yl-benzoic acid methyl ester (CAS 1221264-21-6)
- Irinotecan Impurity 52-D5 (CAS 718612-51-2)
- (5-(3-Chlorophenyl)isoxazol-4-yl)methanol (CAS 430534-65-9)
- 5-Amino-1-(tert-butyl)-3-phenyl-1H-pyrazole-4-carbonitrile (CAS 180903-09-7)
- Isopropyl 2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-4-yl)acetate (CAS 896887-01-7)
- [(3-Bromobenzyl)amino]acetic acid (CAS 501653-62-9)
- 2-Methoxy-10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-one (CAS 17910-72-4)
- 3-(3-Methoxypyridin-2-yl)propanoic acid (CAS 139745-96-3)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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