3-[3-(4-Methylpiperidin-1-yl)propyl]-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one CAS 443352-76-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 443352-76-9 |
| Molecular Formula | C17H23N3OS |
| Molecular Weight | 317.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[3-(4-Methylpiperidin-1-yl)propyl]-2-sulfanylidene-1,2,3,4-tetrahydroquinazolin-4-one (CAS 443352-76-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H23N3OS. Molecular weight: 317.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H23N3OS |
| Molecular Weight | 317.45 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methylpiperidin Standards
- 2-{[3-(4-methylpiperidin-1-yl)quinoxalin-2-yl]sulfanyl}acetic acid (CAS 893725-55-8)
- 3-((1-Methylpiperidin-3-yl)oxy)-1-phenylisoquinoline (CAS 89721-31-3)
- 3-((1-Methylpiperidin-4-yl)oxy)-1-phenylisoquinoline (CAS 89707-53-9)
- (4-Methylpiperidin-1-yl)(4-(piperidin-3-ylmethoxy)phenyl)methanone (CAS 1306739-39-8)
- (4-Methylpiperidin-1-yl)(4-(piperidin-4-ylmethoxy)phenyl)methanone (CAS 1306739-88-7)
- 2-(4-Methylpiperidin-1-yl)-N-(4-phenylthiazol-2-yl)acetamide (CAS 373617-51-7)
- 4-[3-(4-Methylpiperidin-1-yl)-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl]benzoic acid (CAS 1172961-33-9)
- 6-Methyl-3-(2-(4-methylpiperidin-1-yl)-2-oxoethyl)-1,3-diazaspiro[4.5]decane-2,4-dione (CAS 875422-99-4)
Recommended Standards
- 10-(2,4,6-Trimethylphenyl)-10H-phenothiazine (CAS 888009-06-1)
- 3-Butyl-1-((3,5-dimethylisoxazol-4-yl)methyl)-1-phenylthiourea (CAS 745793-08-2)
- 1-(4-(6-Ethylbenzo[d]thiazol-2-yl)piperazin-1-yl)butan-1-one (CAS 897468-52-9)
- {1-[3-(Acetylamino)phenyl]-2,5-dioxoimidazolidin-4-yl}acetic acid (CAS 1910769-55-9)
- D6-Mecoprop (CAS 1705649-54-2)
- 3,5-Diphenylpyridine (CAS 92-07-9)
- 1-Ethyl-1H-indol-2-yl carbamimidothioate (CAS 733695-14-2)
- Trietazine-desethyl (CAS 38902-68-0)
- 4-(4-Bromophenyl)-N-methylbutan-1-amine (CAS 1082914-27-9)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
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