2-mercapto-5,6-dimethyl-3-(2-methylphenyl)thieno[2,3-d]pyrimidin-4(3H)-one CAS 731827-08-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 731827-08-0 |
| Molecular Formula | C15H14N2OS2 |
| Molecular Weight | 302.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-mercapto-5,6-dimethyl-3-(2-methylphenyl)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 731827-08-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H14N2OS2. Molecular weight: 302.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H14N2OS2 |
| Molecular Weight | 302.41 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related mercapto Standards
- 2-Mercapto-5,6-dimethyl-3-(3-methylphenyl)thieno[2,3-d]pyrimidin-4(3h)-one (CAS 568560-86-1)
- 3-Benzyl-2-mercapto-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-one (CAS 59898-63-4)
- 1-((5-Mercapto-4-(pyridin-2-yl)-4h-1,2,4-triazol-3-yl)methyl)azepan-2-one (CAS 790272-08-1)
- 1-[(5-mercapto-4-pyridin-3-yl-4H-1,2,4-triazol-3-yl)methyl]azepan-2-one (CAS 853725-38-9)
- 2-Mercapto-3-(1-naphthyl)quinazolin-4(3H)-one (CAS 22453-82-3)
- 2-Mercapto-N'-(2-mercaptobenzoyl)benzohydrazide (CAS 292615-41-9)
- (5E)-2-Mercapto-5-[(3-methyl-2-thienyl)methylene]-3-phenyl-3,5-dihydro-4H-imidazol-4-one (CAS 364614-86-8)
- 2-Mercapto-3-phenyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 300557-77-1)
Recommended Standards
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- 1-[1,1'-biphenyl]-4-yl-1-butanone (CAS 13211-01-3)
- 2-(2-Methoxyphenyl)-2-(1-pyrrolidinyl)ethylamine (CAS 791079-95-3)
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