2-[(5-{[(4-methylphenyl)methyl]sulfanyl}-1,3,4-thiadiazol-2-yl)sulfanyl]acetohydrazide CAS 893726-76-6
| CAS No. | 893726-76-6 |
| Molecular Formula | C12H14N4OS3 |
| Molecular Weight | 326.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 326.46 g/mol gives 2-[(5-{[(4-methylphenyl)methyl]sulfanyl}-1,3,4-thiadiazol-2-yl)sulfanyl]acetohydrazide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-[(5-{[(4-methylphenyl)methyl]sulfanyl}-1,3,4-thiadiazol-2-yl)sulfanyl]acetohydrazide (CAS 893726-76-6), a certified reference material (molecular formula C12H14N4OS3, MW 326.46 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H14N4OS3, 2-[(5-{[(4-methylphenyl)methyl]sulfanyl}-1,3,4-thiadiazol-2-yl)sulfanyl]acetohydrazide contains a nitrogen-containing heterocyclic scaffold, 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 326.46 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-[(5-{[(4-methylphenyl)methyl]sulfanyl}-1,3,4-thiadiazol-2-yl)sulfanyl]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 | C12H14N4OS3 |
| Molecular Weight | 326.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 3 |
Related methylphenyl Standards
- 3-(2-methylphenyl)-4-oxo-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylic acid (CAS 885460-71-9)
- (5E)-3-(4-Methylphenyl)-5-{[(4-methylphenyl)amino]methylidene}-4-oxo-1,3-thiazolidin-1-ium-1-olate (CAS 338753-40-5)
- Methyl 3-(4-methylphenyl)-4-oxo-2-sulfanylidene-1,2,3,4-tetrahydroquinazoline-7-carboxylate (CAS 1114620-48-2)
- 3-{4-[(4-Methylphenyl)sulfonyl]-1-piperazinyl}-3-oxopropanoic acid (CAS 937676-46-5)
- 2-(3-Methylphenyl)-2-[3-(trifluoromethyl)quinoxalin-2-yl]acetonitrile (CAS 338773-74-3)
- 7-{[(4-methylphenyl)methyl]sulfanyl}-10-thia-3,6,8-triazatricyclo[7.3.0.0^{2,6}]dodeca-1(9),2,7,11-tetraen-4-one (CAS 866131-87-5)
- 1-[1-(4-Methylphenyl)-6-(methylsulfanyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]pyrrolidine (CAS 478247-43-7)
- 1-(4-Methylphenyl)-4-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 343372-45-2)
Recommended Standards
- 2-(Benzylamino)-N-(4-butylphenyl)-2-thioxoacetamide (CAS 329078-53-7)
- 2-Ethyl-4-(4-methylpiperazin-1-yl)-10H-benzo[b]thieno[2,3-e][1,4]diazepine (CAS 61325-71-1)
- 2-(Benzylamino)-N-(4-(sec-butyl)phenyl)-2-thioxoacetamide (CAS 329079-12-1)
- 2-Phenyl-1-((tetrahydrofuran-2-yl)methyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione (CAS 685551-25-1)
- 2-(3,4-Dihydroisoquinolin-2(1h)-yl)propanoic acid (CAS 938350-35-7)
- 1-(Methoxymethyl)-1h-indol-6-amine (CAS 1493599-15-7)
- 5,6-Dimethoxy-1-methyl-2,3,9,9a-tetrahydro-1H-benzo[de]quinolin-7(8H)-one (CAS 36846-64-7)
- 3-Amino-4,4-dibromo-1H-pyrazol-5(4H)-one (CAS 171294-89-6)
- tert-Butyl 4-(aminomethyl)-4-(3-chlorophenyl)piperidine-1-carboxylate (CAS 849928-29-6)
- 1-(Diethylamino)propan-2-ol (CAS 4402-32-8)
- 8-(Tert-butoxycarbonyl)-1-thia-8-azaspiro[4.5]Decane-4-carboxylic acid (CAS 1373029-38-9)
- 1-(Pyridin-4-yl)ethane-1-thiol (CAS 135207-19-1)
- Methyl 5-((6-fluoro-2-methyl-4-oxoquinolin-1(4H)-yl)methyl)furan-2-carboxylate (CAS 1215613-79-8)
- Antifreeze Polypeptide 6 (winter flounder) trifluoroacetate salt (CAS 122604-16-4)
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