(E)-2-(ethylthio)-1-methyl-5-((2-(2,4,6-trichlorophenyl)hydrazono)methyl)-1H-imidazole CAS 477845-49-1
| CAS No. | 477845-49-1 |
| Molecular Formula | C13H13Cl3N4S |
| Molecular Weight | 363.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (E)-2-(ethylthio)-1-methyl-5-((2-(2,4,6-trichlorophenyl)hydrazono)methyl)-1H-imidazole.
(E)-2-(ethylthio)-1-methyl-5-((2-(2,4,6-trichlorophenyl)hydrazono)methyl)-1H-imidazole (CAS 477845-49-1) is a high-purity analytical reference standard with the molecular formula C13H13Cl3N4S and a molecular weight of 363.69 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution, (E)-2-(ethylthio)-1-methyl-5-((2-(2,4,6-trichlorophenyl)hydrazono)methyl)-1H-imidazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 363.69 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 (E)-2-(ethylthio)-1-methyl-5-((2-(2,4,6-trichlorophenyl)hydrazono)methyl)-1H-imidazole 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 | C13H13Cl3N4S |
| Molecular Weight | 363.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related E Standards
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Recommended Standards
- tert-Butyl (3-chloro-4,5-bis(trifluoromethyl)phenyl)carbamate (CAS 2803283-48-7)
- 6-Chloro-N4-(3,4-dichlorobenzyl)-N2-methyl-5-(methylthio)pyrimidine-2,4-diamine (CAS 400074-35-3)
- N-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-3-(hydrazinecarbonyl)-5-methylisoxazole-4-carboxamide (CAS 338397-37-8)
- N-(2-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclohexanecarboxamide (CAS 2246655-25-2)
- Ethyl 3-(3-methoxyphenyl)-5-methylisoxazole-4-carboxylate (CAS 917388-43-3)
- 2-(tert-Butyl)-1H-indole-3-carboxylic acid (CAS 773872-64-3)
- 3,3-Difluoro-2,3-dihydro-1H-indene-5-carboxylic acid (CAS 1547144-66-0)
- 3-[(2-Methylphenyl)methyl]-3,4-dihydro-2H-1,3-benzothiazine-2,4-dione (CAS 338415-55-7)
- Tilidine Hydrochloride Hemihydrate - Impurity A (CAS 20380-56-7)
- 5-(4-Chloro-2-nitrophenyl)isoxazol-3-amine (CAS 1496833-71-6)
- 4-Bromo-2-(tert-butyl)oxazolo[4,5-c]pyridine (CAS 1305324-84-8)
- 5-Aminonaphthalene-1-sulfonyl chloride (CAS 145061-31-0)
- (2-propylpyrrolidin-2-yl)methanol (CAS 1551051-57-0)
- Acetyl Tripeptide-1 (CAS 350595-76-5)
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