2-thien-3-ylquinazolin-4(3H)-one CAS 923800-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923800-74-2 |
| Molecular Formula | C12H8N2OS |
| Molecular Weight | 228.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-thien-3-ylquinazolin-4(3H)-one (CAS 923800-74-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H8N2OS. Molecular weight: 228.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H8N2OS |
| Molecular Weight | 228.27 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.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Phenylthieno[2,3-d]pyrimidin-4-ol (CAS 56843-76-6)
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- 3-Amino-6-(dimethylamino)-1-(4-fluorophenyl)pyrazolo[3,4-d][1,3]oxazin-4(1H)-one (CAS 250713-82-7)
- 4-(2,3-dihydro-1H-indol-1-yl)benzene-1-carboximidamide hydrochloride (CAS 1235439-42-5)
- N’-hydroxy-1-methoxycyclopentane-1-carboximidamide (CAS 1567534-10-4)
- 3-(Methylamino)benzamide (CAS 90817-19-9)
- 5-(1,1-Dimethylethyl)-2-hydroxy-3-(triethylsilyl)benzaldehyde (CAS 1190881-79-8)
- 4-(2,4-Dimethylphenyl)-4-oxobutanoic acid (CAS 15880-03-2)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com