4-Isothiocyanato-N-1,3-thiazol-2-ylbenzenesulfonamide CAS 51908-30-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51908-30-6 |
| Molecular Formula | C10H7N3O2S3 |
| Molecular Weight | 297.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Isothiocyanato-N-1,3-thiazol-2-ylbenzenesulfonamide (CAS 51908-30-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H7N3O2S3. Molecular weight: 297.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H7N3O2S3 |
| Molecular Weight | 297.38 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 3 |
Related Isothiocyanato Standards
- 4-Isothiocyanato-N-(tetrahydrofuran-2-ylmethyl)-benzenesulfonamide (CAS 956576-77-5)
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- Ethyl 2-isothiocyanato-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxylate (CAS 669728-60-3)
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- Ethyl 2-isothiocyanato-5-methyl-4-phenylthiophene-3-carboxylate (CAS 861239-52-3)
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Recommended Standards
- 4-(4-(Pyridin-2-yl)piperazin-1-yl)thieno[2,3-d]pyrimidine (CAS 786715-29-5)
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- 4-Bromotoluene-α,α,α-d3 (CAS 22328-44-5)
- 3-Bromo-7H-benz[de]anthracene-7-one (CAS 81-96-9)
- 2,5,7-trimethylpyrazolo[1,5-a]pyrimidine (CAS 112581-74-5)
- Ethyl 19-bromononadecanoate (CAS 26387-55-3)
- 1-(1,5-Dimethyl-1h-pyrazol-4-yl)-N-((tetrahydrofuran-2-yl)methyl)methanamine (CAS 1183665-45-3)
- Ethyl 5-amino-1-(2,5-dimethoxyphenyl)-1H-pyrazole-4-carboxylate (CAS 1416339-94-0)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
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