(E)-1-(4-Acetylpiperazin-1-yl)-3-(4-((2-isopropylphenyl)thio)-3-nitrophenyl)prop-2-en-1-one CAS 280749-17-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 280749-17-9 |
| Molecular Formula | C24H27N3O4S |
| Molecular Weight | 453.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-1-(4-Acetylpiperazin-1-yl)-3-(4-((2-isopropylphenyl)thio)-3-nitrophenyl)prop-2-en-1-one (CAS 280749-17-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H27N3O4S. Molecular weight: 453.55 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H27N3O4S |
| Molecular Weight | 453.55 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
- N-(5-(4-Acetylpiperazin-1-yl)pyridin-2-yl)-2-(2'-fluoro-3-methyl-[2,4'-bipyridin]-5-yl)acetamide (CAS 1243245-18-2)
- N-[4-(4-Acetylpiperazin-1-yl)-2-fluorobenzyl]-N-cyclobutyl-C-phenyl-methanesulfonamide (CAS 1445901-80-3)
- 1-(4-(3-(4-Acetylpiperazin-1-yl)-3-oxopropyl)thiazol-2-yl)-3-phenylurea (CAS 1040648-55-2)
- N-[4-(4-Acetylpiperazin-1-yl)-2-fluorobenzyl]-3,5-dichloro-N-cyclobutyl-benzenesulfonamide (CAS 1445901-81-4)
- [[2-(4-Acetylpiperazin-1-yl)-2-oxoethyl]-(4-methoxyphenyl)amino]acetic acid (CAS 1142205-48-8)
- 4-(4-Acetylpiperazin-1-yl)phenyl 2-(thiophen-2-yl)acetate (CAS 862886-11-1)
- 8-(4-Acetylpiperazin-1-yl)-3-methyl-7-propyl-3,7-dihydro-1H-purine-2,6-dione (CAS 304878-39-5)
- 3-[(4-acetylpiperazin-1-yl)sulfonyl]-4-fluorobenzoic acid (CAS 1053994-99-2)
Recommended Standards
- (5Z)-5-{[3-(4-Fluorophenyl)-1-phenyl-1H-pyrazol-4-yl]methylidene}-3-(3-methoxypropyl)-2-thioxo-1,3-thiazolidin-4-one (CAS 313273-20-0)
- N-[(1R,2R)-2-{[(1R)-1-(Naphthalen-1-yl)ethyl]amino}cyclohexyl]-4-nitrobenzene-1-sulfonamide (CAS 908598-58-3)
- Glisoxepid-d4 (CAS 1795033-41-8)
- Methyl 2-((5-nitropyridin-2-yl)thio)acetate (CAS 224635-20-5)
- 1-Bromo-2-(2-bromo-1-butoxyethyl)benzene (CAS 1248974-80-2)
- Tert-butyl 3-(5-(trifluoromethyl)pyridin-2-yl)azetidine-1-carboxylate (CAS 1356109-78-8)
- 1,4,5,8-Tetraamino-2,7-bis(benzyloxy)anthracene-9,10-dione (CAS 88601-85-8)
- Diethyl 4-bromoquinoline-3,6-dicarboxylate (CAS 1378261-00-7)
- Methyl 2-propylpiperidine-2-carboxylate (CAS 1306739-03-6)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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