5-(Benzylamino)-1,3,4-thiadiazole-2-thiol CAS 14731-27-2
| CAS No. | 14731-27-2 |
| Molecular Formula | C9H9N3S2 |
| Molecular Weight | 223.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 5-(Benzylamino)-1,3,4-thiadiazole-2-thiol (CAS 14731-27-2), a certified reference material (molecular formula C9H9N3S2, MW 223.32 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 5-(Benzylamino)-1,3,4-thiadiazole-2-thiol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 223.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9N3S2 |
| Molecular Weight | 223.32 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 5-[(4-methylphenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 14731-25-0)
- 1-Octanoyl-rac-glycerol-d5 (CAS 1794835-68-9)
- N-Methyl-N-((6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a][1,4]diazepin-3-yl)methyl)propan-2-amine (CAS 1422069-04-2)
- 4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazole-3-thiol (CAS 187795-50-2)
- tert-Butyl 7-(hydroxymethyl)-5-azaspiro[2.4]heptane-5-carboxylate (CAS 1638763-90-2)
- N-(3-Aminopropyl)-7-fluoroisoquinolin-1-amine (CAS 1207448-29-0)
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- 1-(5-Bromopyridin-2-yl)cyclobutane-1-carboxylic acid (CAS 1382486-27-2)
- 3-{[(3-methylphenyl)methyl](phenyl)amino}propanoic acid (CAS 1179771-60-8)
- Ethyl diethoxyphosphoryl(phenyl)carbamate (CAS 62640-15-7)
- 2,2,2-Trifluoro-1-(4-(4-fluorobenzoyl)piperidin-1-yl)ethanone (CAS 1159982-32-7)
- 2-Amino-5-fluoro-3-(trifluoromethoxy)isonicotinonitrile (CAS 1803459-13-3)
- 5-Fluoro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1383968-51-1)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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