(E)-N-(3-chlorophenyl)-2-(naphthalen-1-ylmethylene)hydrazine-1-carbothioamide CAS 767311-93-3
| CAS No. | 767311-93-3 |
| Molecular Formula | C18H14ClN3S |
| Molecular Weight | 339.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-N-(3-chlorophenyl)-2-(naphthalen-1-ylmethylene)hydrazine-1-carbothioamide (CAS 767311-93-3) is a high-purity analytical reference standard with the molecular formula C18H14ClN3S and a molecular weight of 339.84 g/mol.
The molecular framework of (E)-N-(3-chlorophenyl)-2-(naphthalen-1-ylmethylene)hydrazine-1-carbothioamide (C18H14ClN3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (E)-N-(3-chlorophenyl)-2-(naphthalen-1-ylmethylene)hydrazine-1-carbothioamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H14ClN3S |
| Molecular Weight | 339.84 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- (E)-1-(4-Chlorophenyl)-3-[2-(methylsulfanyl)-3-quinolinyl]-2-propen-1-one (CAS 866049-59-4)
- 2-(2-((2-Chlorobenzyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)-N-ethylacetamide (CAS 923195-12-4)
- 2-((4-Chlorobenzo[d]thiazol-2-yl)(methyl)amino)-N-((tetrahydrofuran-2-yl)methyl)acetamide (CAS 1396783-03-1)
- 2-(2-((4-Chlorobenzyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)-N-ethylacetamide (CAS 923194-96-1)
- 6-Amino-2-(1,3-dioxoisoindolin-2-yl)hexanoic acid (CAS 66653-54-1)
- 4-((9H-Fluoren-9-yl)amino)-4-oxobut-2-enoic acid (CAS 75533-77-6)
- (2-amino-4-methoxy-6-morpholinopyrimidin-5-yl)methanol (CAS 941083-91-6)
- 2-((4-Phenoxyphenyl)amino)pyridine-3-sulfonamide (CAS 1251677-51-6)
- 2-Chloro-9-isopropyl-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-9H-purin-6-amine (CAS 1056016-74-0)
- methyl 2-iodo-1-methyl-1H-imidazole-5-carboxylate (CAS 1955557-31-9)
- Galnon (CAS 475115-35-6)
- 4-Chloro-6-methyl-7-(trifluoromethyl)quinazoline (CAS 1160994-15-9)
- Moxifloxacin (CAS 151096-09-2)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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 18665070610 / Nicole.chen@cato-chem.com