Ethyl (3-carbamoyl-5-phenylthiophen-2-yl)carbamate CAS 670271-14-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 670271-14-4 |
| Molecular Formula | C14H14N2O3S |
| Molecular Weight | 290.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl (3-carbamoyl-5-phenylthiophen-2-yl)carbamate (CAS 670271-14-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H14N2O3S. Molecular weight: 290.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H14N2O3S |
| Molecular Weight | 290.34 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Demeton-O-sulfone (CAS 4891-54-7)
- Ethyl 2-(benzylthio)-1,6-dihydropyrimidine-5-carboxylate (CAS 93185-32-1)
- 7-Hydroxy-6-(4-methoxybenzyl)-2H-thiazolo[3,2-a]pyrimidin-5(3H)-one (CAS 352345-44-9)
- 6-[(2E)-3-[(4-Bromophenyl)amino]prop-2-enoyl]-2-(3,5-dimethylphenyl)-4-methyl-2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione (CAS 477845-37-7)
- 2-Amino-4-methylquinoline-3-carbonitrile (CAS 28448-11-5)
- Methyl 2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline]-8'-carboxylate (CAS 1203684-94-9)
- (1-hydroxy-2,2,5,5-tetramethyl(115N)pyrrol-3-yl)methanol (CAS 1336901-84-8)
- Nicotinic acid-6-hydroxy (CAS 50066-66-6)
- Sucralose EP Impurity H (Mixture of Isomers) (CAS 2366151-13-3)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
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