2-Mercapto-3-p-tolyl-3H-quinazolin-4-one CAS 37641-50-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37641-50-2 |
| Molecular Formula | C15H12N2OS |
| Molecular Weight | 268.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Mercapto-3-p-tolyl-3H-quinazolin-4-one (CAS 37641-50-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H12N2OS. Molecular weight: 268.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H12N2OS |
| Molecular Weight | 268.33 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Mercapto Standards
- 3-Benzyl-2-mercapto-3H-quinazolin-4-one (CAS 13906-05-3)
- 2-Mercapto-3-(m-tolyl)quinazolin-4(3h)-one (CAS 37641-49-9)
- 2-(3-Mercapto-5-(thiophen-2-yl)-4h-1,2,4-triazol-4-yl)-N-methylpropanamide (CAS 1290825-21-6)
- 2-mercapto-6-methyl-5-(2-methylbutyl)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 851116-59-1)
- 2-Ethyl-1-mercapto-3-methylbenzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile (CAS 610277-87-7)
- (5E)-2-Mercapto-3-phenyl-5-(1H-pyrrol-2-ylmethylene)-3,5-dihydro-4H-imidazol-4-one (CAS 890546-87-9)
- 2-Mercapto-3-(3-methylpyridin-2-yl)quinazolin-4(3h)-one (CAS 855715-11-6)
- 2-mercapto-3-(5-methylpyridin-2-yl)quinazolin-4(3H)-one (CAS 855715-38-7)
Recommended Standards
- 2-Oxocyclohexyl 4-methylbenzenesulfonate (CAS 81447-34-9)
- 2-Hydroxy-3-[4-(2-hydroxyethyl)-1-piperazinyl]propane-1-sulfonic Acid (CAS 68399-78-0)
- 3-(2-Methylphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 37641-48-8)
- 2-((4-Amino-4H-1,2,4-triazol-3-yl)thio)acetonitrile (CAS 74599-36-3)
- 1-(4-Methyl-3,4-dihydroquinolin-1(2H)-yl)ethanone (CAS 135579-07-6)
- Metoclopramide (CAS CATO-C4X-141557)
- Methyl 2-Chloro-6-methoxynicotinate (CAS 95652-77-0)
- 1-(4-Fluorobenzyl)pyrrolidin-3-amine (CAS 75306-57-9)
- 2-(((2-Aminoethyl)thio)methyl)quinazolin-4(3H)-one (CAS 890647-60-6)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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