2-(4-Oxo-1,4-dihydro-quinazolin-2-ylsulfanyl)-propionic acid CAS 328977-86-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 328977-86-2 |
| Molecular Formula | C11H10N2O3S |
| Molecular Weight | 250.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Oxo-1,4-dihydro-quinazolin-2-ylsulfanyl)-propionic acid (CAS 328977-86-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H10N2O3S. Molecular weight: 250.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H10N2O3S |
| Molecular Weight | 250.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-({[(4-cyanophenyl)carbamoyl]methyl}sulfanyl)acetic acid (CAS 338409-71-5)
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- 2-((3-Methoxyphenyl)imino)-2,3-dihydrothiazole-4-carboxylic acid (CAS 728864-98-0)
- 7-Bromo-3,4-dihydro-2H-1,5-benzodioxepine (CAS 147644-11-9)
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- Metaraminol Impurity 45 (CAS CATO-C4X-225245)
- Methyl (R)-3-amino-4-(2,5-difluorophenyl)butanoate (CAS 848667-53-8)
- 1-(2-Methoxybenzyl)-1h-imidazole-2-carboxylic acid (CAS 1439902-91-6)
- 1-(2-Ethoxybenzyl)piperidin-4-ol (CAS 414892-35-6)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
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