2-(Thiophen-2-yl)-1,2,3,4-tetrahydroquinazolin-4-one CAS 13324-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13324-83-9 |
| Molecular Formula | C12H10N2OS |
| Molecular Weight | 230.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Thiophen-2-yl)-1,2,3,4-tetrahydroquinazolin-4-one (CAS 13324-83-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10N2OS. Molecular weight: 230.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10N2OS |
| Molecular Weight | 230.29 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-(5-Bromo-2-methoxyphenoxy)butanenitrile (CAS 1443355-14-3)
- 4-Amino-6-fluoro-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190317-02-2)
- 3-Hydrazinylpyridazine (CAS 40972-16-5)
- 2-Acetamidoacrylic Acid (CAS 5429-56-1)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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