2-(Benzo[d]thiazol-2-ylthio)-N-(4-sulfamoylphenyl)acetamide CAS 81958-35-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81958-35-2 |
| Molecular Formula | C15H13N3O3S3 |
| Molecular Weight | 379.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Benzo[d]thiazol-2-ylthio)-N-(4-sulfamoylphenyl)acetamide (CAS 81958-35-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H13N3O3S3. Molecular weight: 379.48 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H13N3O3S3 |
| Molecular Weight | 379.48 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
Related Benzo Standards
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- 6-((2-(Benzo[d][1,3]dioxol-5-yl)-2-oxoethyl)thio)-3,4-dihydro-2H-1,4-ethano-1,5-naphthyridine-7-carbonitrile (CAS 939893-54-6)
- 2-(4-(1H-Benzo[d]imidazol-2-yl)piperidin-1-yl)-N-(4-nitrophenyl)acetamide (CAS 605625-87-4)
- 4-(2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-2-oxoethoxy)benzonitrile (CAS 924069-79-4)
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Recommended Standards
- 2-((4-Ethyl-5-phenyl-4H-1,2,4-triazol-3-yl)thio)-N'-(1-phenylethylidene)acetohydrazide (CAS 361165-45-9)
- 2-(Methylthio)-N-(4-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)phenyl)nicotinamide (CAS 756863-04-4)
- 2-((4-Allyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3,5-dimethylphenyl)acetamide (CAS 578005-44-4)
- 2-(3-Bromophenoxy)-N-(3-chloro-2-methylphenyl)propanamide (CAS 632290-73-4)
- 2-Methyl-1-(tetrahydro-2H-pyran-4-yl)propan-1-one (CAS 1343864-22-1)
- Oxytocin Open Ring Impurity (CAS 17912-60-6(free base))
- Ceftazidime Impurity 87 (CAS CATO-C4X-121287)
- 6-(4-Phenylpiperazin-1-yl)pyridine-3-carbonitrile (CAS 1016493-10-9)
- Furan-2-carboximidamide (CAS 54610-73-0)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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