N-((5-(tert-butyl)-1,3,4-thiadiazol-2-yl)carbamoyl)benzenesulfonamide CAS 866150-37-0
| CAS No. | 866150-37-0 |
| Molecular Formula | C13H16N4O3S2 |
| Molecular Weight | 340.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N-((5-(tert-butyl)-1,3,4-thiadiazol-2-yl)carbamoyl)benzenesulfonamide (CAS 866150-37-0) is a high-purity analytical reference standard with the molecular formula C13H16N4O3S2 and a molecular weight of 340.42 g/mol.
Structurally, N-((5-(tert-butyl)-1,3,4-thiadiazol-2-yl)carbamoyl)benzenesulfonamide (C13H16N4O3S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 340.42 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures N-((5-(tert-butyl)-1,3,4-thiadiazol-2-yl)carbamoyl)benzenesulfonamide 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 | C13H16N4O3S2 |
| Molecular Weight | 340.42 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| 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 | 2 |
Recommended Standards
- N-((4-(thiophen-2-yl)pyrimidin-2-yl)carbamothioyl)benzamide (CAS 866144-01-6)
- N-(1-(Benzo[d]thiazol-2-yl)-3-methyl-1H-pyrazol-5-yl)thiophene-2-carboxamide (CAS 956353-94-9)
- Methyl (6-(4-methylpiperazin-1-yl)-4-(o-tolyl)pyridin-3-yl)carbamate (CAS 342417-02-1)
- N-(2-(2,4-Dioxothiazolidin-3-yl)cyclohexyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide (CAS 942677-18-1)
- 2,4(1H,3H)-PYRIMIDINEDIONE, 6-(OCTYLAMINO)- (CAS 83797-69-7)
- 3-Cyclopropoxy-4-methoxy-N,N-dimethylaniline (CAS 1243313-19-0)
- b-Tocopherol-d3(major) (CAS 936230-75-0)
- 5-TAMRA-Amyloid β-Protein (1-42) trifluoroacetate salt (CAS 1802087-80-4)
- Methyl 2-(3-hydroxyphenyl)-2-(methylamino)acetate (CAS 1218632-01-9)
- (3-Amino-4H-1,2,4-triazol-4-yl)[2-(benzyloxy)-5-chlorophenyl]methanone (CAS 892684-18-3)
- Lorcaserin Impurity 5 (CAS 34164-14-2)
- 1H,1H-Perfluoro-1-nonanol (CAS 423-56-3)
- Cefpirome Impurity 33 (CAS CATO-C4X-120733)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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