4-(3-Ethoxypropyl)-1-mercapto-[1,2,4]triazolo[4,3-a]quinazolin-5(4h)-one CAS 746608-43-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 746608-43-5 |
| Molecular Formula | C14H16N4O2S |
| Molecular Weight | 304.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(3-Ethoxypropyl)-1-mercapto-[1,2,4]triazolo[4,3-a]quinazolin-5(4h)-one (CAS 746608-43-5) pharmaceutical standards reference standard. Molecular formula: C14H16N4O2S. Molecular weight: 304.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H16N4O2S |
| Molecular Weight | 304.37 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethoxypropyl Standards
- N-(3-Ethoxypropyl)-2,5-dimethoxybenzenesulfonamide (CAS 861239-47-6)
- 1-(3-Ethoxypropyl)-5-phenethyl-1,3,5-triazinane-2-thione (CAS 685130-89-6)
- 7-(3-Ethoxypropyl)-6-thioxo-6,7-dihydro-[1,3]dioxolo[4,5-g]quinazolin-8(5H)-one (CAS 689228-24-8)
- 3-(3-ethoxypropyl)-2-mercapto-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 744227-02-9)
- 3-((3-Ethoxypropyl)amino)-4-methyl-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1000576-58-8)
- N-(3-Ethoxypropyl)-2,5-dimethoxy-4-methylbenzenesulfonamide (CAS 898645-81-3)
- N-(3-Ethoxypropyl)-2-(quinolin-8-yloxy)acetamide (CAS 88350-42-9)
- 8-((3-Ethoxypropyl)amino)-3-methyl-7-(2-methylallyl)-3,7-dihydro-1H-purine-2,6-dione (CAS 577998-86-8)
Recommended Standards
- 3-[(2-oxo-2,3-dihydro-1h-indol-3-ylidene)amino]-1-(oxolan-2-ylmethyl)thiourea (CAS 519152-97-7)
- 4-[(E)-[(4-Fluorophenyl)methylidene]amino]-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiol (CAS 474974-64-6)
- 3-(Naphthalen-2-yl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 24282-95-9)
- n-(Sec-butyl)-2-methylcyclohexan-1-amine (CAS 1132665-15-6)
- 2-Amino-1-(3-chlorophenyl)ethan-1-one hydrochloride (CAS 51084-83-4)
- 5-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl](methyl)amino}-3-[(1Z)-1-{2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]hydrazin-1-ylidene}ethyl]-3aH,4H,5H,6H,6aH-pyrrolo[3,4-d][1,2]oxazole-4,6-dione (CAS 337920-32-8)
- 3-Chloro-4-(3,3,3-trifluoropropoxy)benzoic acid (CAS 1461607-15-7)
- Methyl 3-{[(2-chlorophenyl)methyl]amino}-2-methylpropanoate (CAS 1154153-25-9)
- 5-bromo-N-methanesulfonylpentanamide (CAS 52533-64-9)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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