1-Butyl-2-sulfanyl-1H-1,3-benzodiazole-5-sulfonamide CAS 380347-73-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380347-73-9 |
| Molecular Formula | C11H15N3O2S2 |
| Molecular Weight | 285.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Butyl-2-sulfanyl-1H-1,3-benzodiazole-5-sulfonamide (CAS 380347-73-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H15N3O2S2. Molecular weight: 285.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H15N3O2S2 |
| Molecular Weight | 285.39 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-Amino-N,N-diethylbenzo[d]thiazole-6-sulfonamide (CAS 17901-14-3)
- 1-Heptylmagnesium bromide 0.25 M in Tetrahydrofuran (CAS 917495-09-1)
- 6,7-Dimethyl-2,4-di(pyrrolidin-1-yl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 157013-32-6)
- 1-Propyl-1H-indole-3-carbaldehyde (CAS 119491-08-6)
- 2-(4-(Methylthio)phenyl)-N-(thieno[2,3-d]pyrimidin-4-yl)acetamide (CAS 919846-25-6)
- 1-(6-(4-Methoxyphenyl)pyridin-3-yl)ethan-1-one (CAS 1215576-19-4)
- 6-Bromo-5,8-difluoro-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1221502-86-8)
- 1-[4-(benzylamino)but-1-ynyl]cyclobutanol (CAS 2221965-33-7)
- 5-Methyl-2,3-dihydro-1H-pyrrole (CAS 100791-95-5)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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