4-Oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl 2-(thiophen-2-yl)acetate CAS 877637-56-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 877637-56-4 |
| Molecular Formula | C16H12N2O4S2 |
| Molecular Weight | 360.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl 2-(thiophen-2-yl)acetate (CAS 877637-56-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H12N2O4S2. Molecular weight: 360.41 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H12N2O4S2 |
| Molecular Weight | 360.41 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Oxo Standards
- Ethyl 5-((1-(pyrimidin-2-yl)piperidine-4-carboxamido)methyl)-4,5-dihydroisoxazole-3-carboxylate (CAS 306978-06-3)
- (1-Methyl-5-((4-(pyrimidin-2-yl)piperazin-1-yl)methyl)-1H-pyrrol-3-yl)(phenyl)methanone (CAS 866149-63-5)
- Ethyl 1'-(pyrimidin-2-yl)-3a,4,8,8a-tetrahydrospiro[[1,3]dioxepino[5,6-d][1,2]oxazole-6,4'-piperidine]-3-carboxylate (CAS 303152-98-9)
- 4-Oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl 2-fluorobenzoate (CAS 877636-12-9)
- (4-(Pyrimidin-2-yloxy)piperidin-1-yl)(1-(thiophen-2-yl)cyclopentyl)methanone (CAS 1421493-45-9)
- [[2-Oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl]-(phenyl)amino]acetic acid (CAS 1142211-53-7)
- (S)-3-(Pyrimidin-2-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester (CAS 1289384-86-6)
- 4-Oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl 2-methylbenzoate (CAS 877635-25-1)
Recommended Standards
- 4,4'-Methylenebis(3-methyl-1-phenyl-1H-pyrazol-5(4H)-one) (CAS 7149-40-8)
- 5-[[(1-Boc-4-piperidyl)oxy]methyl]-3-(4-pyridyl)-1,2,4-oxadiazole (CAS 857652-30-3)
- 4'-(4-Quinolyl)-2,2':6',2"-terpyridine (CAS 2197971-41-6)
- 2-Amino-5-bromo-4-methylthiazole (CAS 3034-57-9)
- [Tris(2,4-di-tert-butylphenyl)phosphite]gold chloride 915299-24-0 CHLORO[TRIS(2,4-DI-TERT-BUTYLPHENYL)PHOSPHITE]GOLD;[TRIS(2,4-DI-TERT-BUTYLPHENYL)PHOSPHITE]GOLD CHLORIDE SC10743 (CAS 915299-24-0)
- Methyl 2-phenylcyclobutane-1-carboxylate (CAS 1823589-87-2)
- N-(1-(Benzo[b]thiophen-3-yl)propan-2-yl)-4-methylbenzenesulfonamide (CAS 900641-82-9)
- 2-{4-oxo-6-phenyl-3h,4h-thieno[2,3-d]pyrimidin-3-yl}acetic acid (CAS 371233-49-7)
- ethyl cis-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropanecarboxylate (CAS 2135443-14-8)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
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