N'-Benzylidene-2-((5-((4-methylbenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetohydrazide CAS 489443-98-3
| CAS No. | 489443-98-3 |
| Molecular Formula | C19H18N4OS3 |
| Molecular Weight | 414.57 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 N'-Benzylidene-2-((5-((4-methylbenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetohydrazide.
CATO supplies N'-Benzylidene-2-((5-((4-methylbenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetohydrazide (CAS 489443-98-3), a certified reference material (molecular formula C19H18N4OS3, MW 414.57 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H18N4OS3, N'-Benzylidene-2-((5-((4-methylbenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetohydrazide contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 414.57 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.
As a certified reference material (CRM), N'-Benzylidene-2-((5-((4-methylbenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetohydrazide 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 | C19H18N4OS3 |
| Molecular Weight | 414.57 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 3 |
Related N Standards
- Ethyl 2-benzylidene-7-methyl-3-oxo-5-(p-tolyl)-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 324071-90-1)
- 5-Benzylidene-3-(3-iodophenyl)-2-thioxoimidazolidin-4-one (CAS 69455-35-2)
- Ethyl 2-benzylidene-7-methyl-3-oxo-5-phenyl-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylate (CAS 292871-35-3)
- N'-Benzylidene-2-((5-(benzylthio)-1,3,4-thiadiazol-2-yl)thio)acetohydrazide (CAS 315200-99-8)
- (Z)-4-(5-Benzylidene-4-oxo-2-thioxothiazolidin-3-yl)-N-(2-hydroxyphenyl)butanamide (CAS 303792-67-8)
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Recommended Standards
- N-(1-Cyano-1-cyclopropylethyl)-2-((2-methyl-5-(thiophen-2-yl)thieno[2,3-d]pyrimidin-4-yl)thio)acetamide (CAS 851281-47-5)
- 4,5,6,7-Tetrahydro-2H-indazol-3(3aH)-one (CAS 1587-09-3)
- 4-(Cyclohexylamino)-2-{[(4-methylphenyl)methyl]sulfanyl}-6-phenylpyrimidine-5-carbonitrile (CAS 320422-41-1)
- 4-Methylumbelliferyl Palmitate (CAS 17695-48-6)
- tert-Butyl 2-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)ethylcarbamate (CAS 834881-65-1)
- For-Met-Lys-Oh (CAS 163129-51-9)
- ((1S,2S)-2-(5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-2-yl)cyclopropyl)methanol (CAS 1435913-45-3)
- 6-Acetyl-3-amino-N-(2-methoxyphenyl)-4-(trifluoromethyl)-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridine-2-carboxamide (CAS 727679-32-5)
- (3-Chloro-4-(3-(4-methylpiperidin-1-yl)propoxy)phenyl)boronic acid (CAS 1704081-78-6)
- N-[(4-Bromophenyl)(3-fluorophenyl)methyl]acetamide (CAS 1365272-80-5)
- tert-Butyl 3,3-dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine-1-carboxylate (CAS 2820191-55-5)
- 1-(3-Ethoxypropyl)-3-(1H-indol-3-yl)urea (CAS 941878-95-1)
- 3-methyl-1-(propan-2-yl)-1H-pyrazole-4-carboxylic acid (CAS 113100-42-8)
- D-[Arg]30-Semaglutide (CAS CATO-C4X-222653)
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