O,O-Diethyl S-(1-phenylethyl) phosphorodithioate CAS 37602-96-3
| CAS No. | 37602-96-3 |
| Molecular Formula | C12H19O2PS2 |
| Molecular Weight | 290.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of O,O-Diethyl S-(1-phenylethyl) phosphorodithioate is closely related to a sulfone group, organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
O,O-Diethyl S-(1-phenylethyl) phosphorodithioate (CAS 37602-96-3), molecular formula C12H19O2PS2 and molecular weight 290.38 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a sulfone group, organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, O,O-Diethyl S-(1-phenylethyl) phosphorodithioate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 290.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures O,O-Diethyl S-(1-phenylethyl) phosphorodithioate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H19O2PS2 |
| Molecular Weight | 290.38 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1967 |
| Sulfur Atoms | 2 |
Recommended Standards
- n-Tert-butylphenyl)-2-(1h-1,2,4-triazol-3-ylsulfanyl)acetamide (CAS 717130-47-7)
- Phenyl-(4-phenylsulfanylphenyl)methanone (CAS 6317-78-8)
- N-Cyclopentyl-2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamide (CAS 371131-02-1)
- S-Nitroso-N-heptanoyl-D,L-penicillamine (CAS 225234-00-4)
- Fmoc-β-Ala-L-Arg(NO2)- OH (CAS CATO-CPTD788975)
- 2-[(2-amino-2-oxoethyl)amino]benzamide (CAS 941203-88-9)
- (2-Iodo-5-nitrophenyl)methanol (CAS 1261611-57-7)
- 5-Methoxyquinazoline-2,4-diamine (CAS 27018-21-9)
- 1,2-Propanediol-1-Acetate (CAS 627-69-0)
- α-(Dicyclohexylphosphino)-N-methyl-N-(phenylmethyl)benzenemethanamine (CAS 219711-45-2)
- Resolvin D1 (CAS 872993-05-0)
- 5-Methoxy-3,6-diphenyl-1,2,4-triazine (CAS 54637-94-4)
- 4-Chloro-2-(4-(trifluoromethyl)phenyl)-6,8-dihydro-5H-pyrano[3,4-d]pyrimidine (CAS 1922870-68-5)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
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 18665070610 / Nicole.chen@cato-chem.com