3-Allyl-2-mercapto-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one CAS 51486-16-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51486-16-9 |
| Molecular Formula | C11H12N2OS2 |
| Molecular Weight | 252.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Allyl-2-mercapto-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 51486-16-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H12N2OS2. Molecular weight: 252.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H12N2OS2 |
| Molecular Weight | 252.36 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.) | 1971 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Allyl Standards
- 3-Allyl-6-ethyl-2-mercaptothieno[2,3-d]pyrimidin-4(3h)-one (CAS 330449-39-3)
- 5-Allyl-5-(1-3-dimethylbutyl) barbituric acid (CAS 151262-55-4)
- n-Allyl-5-(methylthio)-2-nitrobenzamide (CAS 1090684-40-4)
- n-Allyl-4-(methylthio)-3-nitrobenzamide (CAS 852904-78-0)
- 3-Allyl-3-bromoindolin-2-one (CAS 1398681-77-0)
- 3-Allyl-6-chloro-2-mercaptoquinazolin-4(3h)-one (CAS 49782-31-2)
- 3-Allyl-7-chloro-2-mercaptoquinazolin-4(3H)-one (CAS 91063-29-5)
- N-(6-allyl-2-chloropyridin-3-yl)pivalamide (CAS 1142191-77-2)
Recommended Standards
- 3-[4-(dimethylamino)phenyl]-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 34557-44-3)
- 2-Methyl-5-[(2-phenoxyethyl)sulfanyl]-1,3,4-thiadiazole (CAS 339011-37-9)
- 3-Methyl-2-[(Z)-3-methylsulfanyl-phenylimino]-thiazolidin-4-one (CAS 591761-91-0)
- 2-Amino-3-(o-tolyl)propanoic acid (CAS 22888-51-3)
- 4-Bromo-2-butoxybenzonitrile (CAS 959632-64-5)
- 3-Chloro-4,5-dimethyl-4H-1,2,4-triazole (CAS 56616-85-4)
- N-((1-Methyl-1H-pyrrol-2-yl)methyl)-3-(phenylthio)-N-(thiophen-2-ylmethyl)propanamide (CAS 1286718-30-6)
- 2-((2-Cyanophenyl)sulfonyl)-N-phenylbenzamide (CAS 477885-96-4)
- n-Benzyl-2-methylaniline (CAS 5405-13-0)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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