3-Cyclohexyl-2-mercaptothieno[2,3-d]pyrimidin-4(3h)-one CAS 731827-27-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 731827-27-3 |
| Molecular Formula | C12H14N2OS2 |
| Molecular Weight | 266.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Cyclohexyl-2-mercaptothieno[2,3-d]pyrimidin-4(3h)-one (CAS 731827-27-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H14N2OS2. Molecular weight: 266.38 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H14N2OS2 |
| Molecular Weight | 266.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 3,5-Dimethyl-3-(3,4-dimethylphenyl)propiophenone (CAS 898779-47-0)
- 3-Ethyl-2-mercapto-5,6,7,8-tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 59898-66-7)
- 3,5-Dimethyl-3-(2,6-dimethylphenyl)propiophenone (CAS 898754-92-2)
- Methyl 2-benzyl-5-chloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylate (CAS 1375069-42-3)
- 2-Chloro-5-nitro-N-(2,3,4,5,6-pentadeuteriophenyl)benzamide (CAS 2117730-84-2)
- 1-(Diethoxymethyl)-4-methoxybenzene (CAS 2403-58-9)
- (4-Aminopiperidin-1-yl)(2,4-difluorophenyl)methanone (CAS 926206-16-8)
- Ethyl 1,3-dimethyl-4-oxo-5-phenyl-4,5-dihydro-1H-pyrrolo[2,3-d]pyridazine-2-carboxylate (CAS 150582-31-3)
- Lenalidomide Impurity 16 (CAS 98475-07-1)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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