3-(4-Oxo-2-sulfanyl-3,4-dihydroquinazolin-3-yl)propanoic acid CAS 451465-82-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 451465-82-0 |
| Molecular Formula | C11H10N2O3S |
| Molecular Weight | 250.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(4-Oxo-2-sulfanyl-3,4-dihydroquinazolin-3-yl)propanoic acid (CAS 451465-82-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H10N2O3S. Molecular weight: 250.27 g/mol. COA included with every batch.
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 |
Related Oxo Standards
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- 1-Phenyl-3-(5-sulfanyl-1,3,4-thiadiazol-2-yl)urea (CAS 31199-89-0)
- 2-Phenyl-8-sulfanyl-1,4-dihydroquinolin-4-one (CAS 338966-55-5)
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Recommended Standards
- 3-(4-Oxo-1,4-dihydro-quinazolin-2-ylsulfanyl)-propionic acid (CAS 313233-21-5)
- 3-(Benzo[d]thiazole-2-carboxamido)propanoic acid (CAS 261505-45-7)
- 3-(3-Methyl-4-oxo-thiazolidin-2-ylideneamino)-benzoic acid (CAS 436811-29-9)
- 4-(Difluoromethyl)-6-(hydroxymethyl)pyridine-2,5-diol (CAS 1805052-58-7)
- 2-((2-Chloro-6-fluorobenzyl)thio)-5-(1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl)-1,3,4-oxadiazole (CAS 339103-41-2)
- (E)-2-(2,4-dichlorobenzyl)-6-(4-methylstyryl)pyridazin-3(2H)-one (CAS 1164520-09-5)
- 1-Allyl-3-(pyridin-3-yl)thiourea (CAS 24775-43-7)
- 3-(3-Chlorophenyl)-1-ethylpiperazine (CAS 115238-11-4)
- 2'-Methyl-[3,3'-bithiophene]-2-thiol (CAS 88673-97-6)
- Endo-Pro36-Tirzepatide (CAS CATO-CPTD788688)
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