Diethyl (4-amino-3-phenyl-2-thioxo-2,3-dihydrothiazol-5-yl)phosphonate CAS 93641-77-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93641-77-1 |
| Molecular Formula | C13H17N2O3PS2 |
| Molecular Weight | 344.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl (4-amino-3-phenyl-2-thioxo-2,3-dihydrothiazol-5-yl)phosphonate (CAS 93641-77-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H17N2O3PS2. Molecular weight: 344.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H17N2O3PS2 |
| Molecular Weight | 344.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 6-(4-Fluorophenyl)-4-((1-methyl-1H-tetrazol-5-yl)thio)thieno[3,2-d]pyrimidine (CAS 871317-00-9)
- H-Arg(Mbs)-OH (CAS 59052-83-4)
- 4,4-(Benzo[c][1,2,5]thiadiazole-4,7-diyl)dibenzaldehyde (CAS 914651-17-5)
- 3-Chloro-4-nitrobenzenesulfonyl Chloride (CAS 64835-30-9)
- N-cyclopropyl-2-(methylthio)benzamide (CAS 519018-66-7)
- 4-(Aminomethyl)-3-bromobenzoic acid (CAS 96053-37-1)
- N-(4,5-dihydrothiazol-2-yl)-1-phenylcyclopentane-1-carboxamide (CAS 1022735-89-2)
- Fmoc-AEEAc-OH (CAS 166108-71-0)
- 5-chloro-4-isopropoxy-3-methyl-benzofuran-2-carboxylic acid (CAS 857080-98-9)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
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