2-{[3-(2-methylphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl]sulfanyl}acetohydrazide CAS 37029-32-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37029-32-6 |
| Molecular Formula | C17H16N4O2S |
| Molecular Weight | 340.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[3-(2-methylphenyl)-4-oxo-3,4-dihydroquinazolin-2-yl]sulfanyl}acetohydrazide (CAS 37029-32-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16N4O2S. Molecular weight: 340.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H16N4O2S |
| Molecular Weight | 340.40 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.) | 1967 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2,3-Dimethoxy-N-(4-phenylthiazol-2-yl)benzamide (CAS 922604-08-8)
- 2-{[5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}-1-(4-methylphenyl)-1-ethanone (CAS 459845-46-6)
- 2-(Benzyl(methyl)amino)-2-oxoethyl benzo[d]thiazole-6-carboxylate (CAS 869709-61-5)
- 2-(3-(tert-Butyl)phenyl)ethane-1-thiol (CAS 1314931-85-5)
- 5-Chloro-3-cyclohexyl-1,2,4-thiadiazole (CAS 1423042-49-2)
- (2-Methoxy-5-methylthiophen-3-yl)(phenyl)methanol (CAS 1250157-26-6)
- 4,4'-Bis(N-benzylpyridinium) dibromide (CAS 27768-49-6)
- (E)-{[4-(4-chlorophenyl)-7-thia-2,5-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),3,5-trien-3-yl]methylidene}[(2,4-dichlorophenyl)methoxy]amine (CAS 478041-84-8)
- Ganoderenic acid A (CAS 100665-40-5)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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