3-[(oxolan-2-yl)methyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one CAS 422274-58-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 422274-58-6 |
| Molecular Formula | C13H22N2O2S |
| Molecular Weight | 270.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-[(oxolan-2-yl)methyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 422274-58-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H22N2O2S. Molecular weight: 270.39 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H22N2O2S |
| Molecular Weight | 270.39 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related oxolan Standards
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- Oxolan-2-ylmethyl 4-chlorobenzene-1-sulfonate (CAS 929971-67-5)
- 3-{4-[(oxolan-2-yl)methyl]-5-sulfanyl-4H-1,2,4-triazol-3-yl}propanamide (CAS 929972-45-2)
- 4-{[(oxolan-2-yl)methyl]sulfamoyl}benzoic acid (CAS 325851-59-0)
- 4-(Oxolan-2-ylmethyl)-5-(pyrrolidin-1-yl)-4h-1,2,4-triazole-3-thiol (CAS 923178-04-5)
- 1-[5-(oxolan-3-yl)-1,2,4-oxadiazol-3-yl]cycloheptan-1-amine (CAS 1303814-30-3)
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Recommended Standards
- 3-(2-Methylphenyl)-1-[(4-methylphenyl)methyl]thiourea (CAS 400736-76-7)
- 3-Methyl-2-(4-thiomethylphenyl)propiophenone (CAS 898780-77-3)
- 2-Amino-4-(4-isobutylphenyl)-5-methylthiophene-3-carbonitrile (CAS 861408-82-4)
- Ethyl 5-(3-bromophenyl)-5-oxovalerate (CAS 898792-69-3)
- (S)-2-Amino-N-((1-methylpyrrolidin-2-yl)methyl)acetamide (CAS 1354001-08-3)
- 1-(1H-Indol-1-yl)propan-2-amine (CAS 1227465-67-9)
- 2-Propenoic acid, 1,1'-[(1-methyl-1,2-ethanediyl)bis[oxy(methyl-2,1-ethanediyl)]] ester, polymer with 2-oxepanone homopolymer ester with 2,2'-[oxybis(methylene)]bis[2-(hydroxymethyl)-1,3-propanediol] 2-propenoate (CAS 138126-79-1)
- 2-Bromo-N-(thiophen-2-ylmethyl)acetamide (CAS 883526-96-3)
- 1-(4-Chlorophenyl)-4-hydroxy-1h-pyrazole-3-carboxylic acid (CAS 334832-82-5)
- Semaglutide impurity 51 (CAS CATO-C4X-222651)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com