But-2-Enedioic Acid; 2-[4-[3-[2-(Trifluoromethyl)Phenothiazin-10-Yl]Propyl]Piperazin-1-Yl]Ethyl 2-(4-Chlorophenoxy)-2-Methylpropanoate CAS 76674-42-5
| CAS No. | 76674-42-5 |
| Molecular Formula | C32H35ClF3N3O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
But-2-Enedioic Acid; 2-[4-[3-[2-(Trifluoromethyl)Phenothiazin-10-Yl]Propyl]Piperazin-1-Yl]Ethyl 2-(4-Chlorophenoxy)-2-Methylpropanoate (CAS 76674-42-5), molecular formula C32H35ClF3N3O3SC4H4O4 and molecular weight 750.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C32H35ClF3N3O3SC4H4O4, But-2-Enedioic Acid; 2-[4-[3-[2-(Trifluoromethyl)Phenothiazin-10-Yl]Propyl]Piperazin-1-Yl]Ethyl 2-(4-Chlorophenoxy)-2-Methylpropanoate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 750.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures But-2-Enedioic Acid; 2-[4-[3-[2-(Trifluoromethyl)Phenothiazin-10-Yl]Propyl]Piperazin-1-Yl]Ethyl 2-(4-Chlorophenoxy)-2-Methylpropanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C32H35ClF3N3O3S 2*C4H4O4 |
| Molecular Weight | 750.23 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related But Standards
Recommended Standards
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- Ethyl 2-(2-methyl-1,3-dioxolan-2-yl)-3-phenylpropanoate (CAS 76641-71-9)
- 3-(3,3,3-Trifluoropropyl)azetidine hydrochloride (CAS 2089255-65-0)
- 2-Amino-2-(1-methyl-5-imidazolyl)ethanol Dihydrochloride (CAS 1989672-17-4)
- 3-[2-(2,4-Difluorophenoxy)ethyl]piperidinehydrochloride (CAS 1220032-30-3)
- (S)-3-(((9H-Fluoren-9-yl)methoxy)carbonyl)oxazolidine-4-carboxylic acid (CAS 352662-35-2)
- 3-Bromo-3-fluoro-4-methoxy-3lambda5-1,1'-biphenyl (CAS 1443305-68-7)
- Benzyl 3-chloro-7,8-dihydropyrido[4,3-c]pyridazine-6(5H)-carboxylate (CAS 39716-02-4)
- 3,5-Bis(tert-butyldimethylsilyl) simvastatin hydroxy acid (CAS 1094101-38-8)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com