(E)-{1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethylidene}amino N-(4-chlorophenyl)carbamate CAS 477872-51-8
| CAS No. | 477872-51-8 |
| Molecular Formula | C19H15Cl2N3O2S |
| Molecular Weight | 420.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(E)-{1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethylidene}amino N-(4-chlorophenyl)carbamate (CAS 477872-51-8), molecular formula C19H15Cl2N3O2S and molecular weight 420.31 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (E)-{1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethylidene}amino N-(4-chlorophenyl)carbamate (C19H15Cl2N3O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 420.31 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures (E)-{1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethylidene}amino N-(4-chlorophenyl)carbamate 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 | C19H15Cl2N3O2S |
| Molecular Weight | 420.31 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related E Standards
- (E)-{1-[2-(4-chlorophenyl)-4-methyl-1,3-thiazol-5-yl]ethylidene}amino N-(3-chlorophenyl)carbamate (CAS 477872-53-0)
- 6-(3-Chlorophenyl)-5-(4-hexyl-3-propylphenyl)picolinaldehyde (CAS 1350436-46-2)
- 3-(4-Chlorophenyl)-5-((2,5-dimethylbenzyl)thio)-4-(p-tolyl)-4H-1,2,4-triazole (CAS 477330-28-2)
- 6-{[(4-chlorophenyl)sulfanyl]methyl}-2-{[(4-fluorophenyl)methyl]sulfanyl}-N,N-dimethylpyrimidin-4-amine (CAS 341965-50-2)
- 5-(3-(4-(4-Chlorophenyl)piperidin-1-yl)propyl)pyrrolo[1,2-a]quinoxalin-4(5H)-one (CAS 1380392-05-1)
- (Z)-[(4-Chlorophenyl)methoxy][1-phenyl-2-(4-phenylpiperazin-1-yl)ethylidene]amine (CAS 250714-03-5)
- 1-(4-Chlorophenyl)-3-({2',3'-dihydrospiro[adamantane-2,1'-indene]-3'-ylidene}amino)urea (CAS 400083-53-6)
- 6-(3-Chlorophenyl)-2-[3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl]pyrazolo[1,5-a]pyrimidin-7-amine (CAS 383147-74-8)
Recommended Standards
- 1,1,1-Trifluoro-N-((1S,2S)-2-(phenylselanyl)-2,3-dihydro-1H-inden-1-yl)methanesulfonamide (CAS 2088566-77-0)
- (E)-[1-(4-Methyl-2-phenyl-1,3-thiazol-5-yl)ethylidene]amino N-(2,4-dichlorophenyl)carbamate (CAS 477858-14-3)
- 1,1,3,5,6-Pentachloro-1,2,2,3,4,4,5,6,6-nonafluorohexane (CAS 307-26-6)
- Methyl 3-iodo-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylate (CAS 175202-13-8)
- 4-Bromo-3-cyano-2-fluorobenzene-1-sulfonyl chloride (CAS 1805405-81-5)
- 1-(5-Bromo-2-fluorobenzyl)-1H-pyrazol-4-ol (CAS 1592332-65-4)
- Phenyl(1-(((1,2,3,4-tetrahydronaphthalen-2-yl)amino)methyl)cyclopropyl)methanol (CAS 1797725-34-8)
- ethyl 5-methylimidazo[2,1-b]thiazole-6-carboxylate (CAS 57332-81-7)
- Ethyl 6-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate hydrochloride (CAS 128073-39-2)
- 4-(2-Methoxyethoxy)benzofuran-6-amine (CAS 1330753-09-7)
- 1H,1H,2H,2H-Perfluorooctadecan-1-ol (CAS 65104-67-8)
- 1-(4-Hydroxy-3-(trifluoromethoxy)phenyl)propan-2-one (CAS 1017082-14-2)
- 4,4'-Methylenedibenzoic acid (CAS 790-83-0)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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