S-((6-Chloro-2-oxooxazolo[4,5-b]pyridin-3(2H)-yl)methyl) O,O-dimethyl phosphorodithioate CAS 35570-72-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35570-72-0 |
| Molecular Formula | C9H10ClN2O4PS2 |
| Molecular Weight | 340.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
S-((6-Chloro-2-oxooxazolo[4,5-b]pyridin-3(2H)-yl)methyl) O,O-dimethyl phosphorodithioate (CAS 35570-72-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10ClN2O4PS2. Molecular weight: 340.74 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10ClN2O4PS2 |
| Molecular Weight | 340.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related S Standards
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- 2-((2-Chloro-5-(trifluoromethyl)phenyl)amino)-4-(dimethylamino)nicotinonitrile (CAS 339102-81-7)
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- 3-Chloro-N-(2-(2,4-difluorophenoxy)pyridin-3-yl)-2,2-dimethylpropanamide (CAS 243963-32-8)
- 3-Chloro-N-(6-(2,4-difluorophenoxy)pyridin-3-yl)-2,2-dimethylpropanamide (CAS 243963-11-3)
- Ethyl 2-({[3-(2-chloro-6-fluorophenyl)-5-methyl-4-isoxazolyl]carbonyl}amino)acetate (CAS 400823-29-2)
Recommended Standards
- o,o-Diethyl ((3-chloro-4-fluorophenyl)carbamoyl)phosphoramidothioate (CAS 680580-25-0)
- Chlortalidone EP Impurity A (CAS 345930-32-7)
- Mabuterol Impurity 4 (CAS CATO-C4X-14544)
- 2-Cyano-N-cyclopropylacetamide (CAS 15029-37-5)
- N-Methoxy-N-methyl-2-naphthamide (CAS 113443-62-2)
- (2E)-3-(Dimethylamino)-2-[(E)-4-(4-ethylphenoxy)benzoyl]prop-2-enenitrile (CAS 866152-30-9)
- 4,6-Dichloro-2-methylquinoline 53342-53-3 C10H7Cl2N V6452 (CAS 53342-53-3)
- N-(2-Bromophenyl)aminosulfonamide (CAS 958741-63-4)
- N-{1-[(4-Methylphenyl)sulfonyl]-4-piperidinyl}benzenecarboxamide (CAS 606112-79-2)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
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