Methyl 5-[(diethylamino)carbonyl]-2-isothiocyanato-4-methylthiophene-3-carboxylate CAS 956576-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956576-58-2 |
| Molecular Formula | C13H16N2O3S2 |
| Molecular Weight | 312.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 5-[(diethylamino)carbonyl]-2-isothiocyanato-4-methylthiophene-3-carboxylate (CAS 956576-58-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H16N2O3S2. Molecular weight: 312.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H16N2O3S2 |
| Molecular Weight | 312.41 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Methyl Standards
- N'-(4-(Diethylamino)-2-hydroxybenzylidene)isonicotinohydrazide (CAS 140405-36-3)
- 2-{[4-(Diethylamino)anilino]carbonyl}benzoic acid (CAS 27750-92-1)
- 4-(Diethylamino)-2-(4-fluorophenyl)pyrazolo[1,5-a]pyrazine-3-carbaldehyde (CAS 1707571-59-2)
- 4-(Diethylamino)-2-(3-fluorophenyl)pyrazolo[1,5-a]pyrazine-3-carbaldehyde (CAS 1710833-92-3)
- 2-(4-(Diethylamino)-2-hydroxybenzoyl)benzoic acid (CAS 5809-23-4)
- 2-((4-(Diethylamino)benzylidene)amino)-4,5-dimethylthiophene-3-carbonitrile (CAS 321945-15-7)
- 2-[4-[2-(Diethylamino)ethoxy]phenyl]-1-phenylethanone (CAS 35258-44-7)
- 2-(4-(Diethylamino)-2-methylbenzoyl)benzoic acid (CAS 52830-65-6)
Recommended Standards
- Methyl 2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetate (CAS 577762-51-7)
- N-((4-Ethyl-5-mercapto-4H-1,2,4-triazol-3-yl)methyl)-4-methylbenzenesulfonamide (CAS 917750-41-5)
- Conquinamine (CAS 464-86-8)
- 1-cyclopropyl-4-methoxybutane-1,3-dione (CAS 121553-47-7)
- (3aR,7aR)-1,3-Bis(4-methoxybenzyl)octahydro-1H-benzo[d][1,3,2]diazaphosphole 2-oxide (CAS 2576501-87-4)
- (5,7-Dichloro-2,3-dihydrobenzofuran-4-yl)boronic acid (CAS 1046861-87-3)
- Methyl 6-chloro-3-fluoroimidazo[1,2-a]pyridine-2-carboxylate (CAS 695202-42-7)
- 1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol) (CAS 156543-00-9)
- N-Tosylformamide (CAS 4917-56-0)
- Endo-Gly4-Semaglutide (CAS CATO-C4X-222679)
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