propane-2-sulfonyl isocyanate CAS 89781-36-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89781-36-2 |
| Molecular Formula | C4H7NO3S |
| Molecular Weight | 149.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies propane-2-sulfonyl isocyanate (CAS 89781-36-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H7NO3S. Molecular weight: 149.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H7NO3S |
| Molecular Weight | 149.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related propane Standards
- 2-(Propane-1-sulfonyl)acetonitrile (CAS 175137-61-8)
- PRopane,1,1'-[ethylidenebis(oxy)]bis- (CAS 105-82-8)
- Ethyl propane-1-sulfonate (CAS 91284-43-4)
- 98288-49-4 2-(Propane-2-sulfonyl)ethan-1-ol--water (1/1) DTXSID30679283 (CAS 98288-49-4)
- Propane-1,2,3-trithiol (CAS 4756-13-2)
- Methyl propane-1-sulfonate (CAS 2697-50-9)
- Propane-1-sulfonohydrazide (CAS 58032-83-0)
- Propane-2-sulfonohydrazide (CAS 75287-39-7)
Recommended Standards
- Imidazo[5,1-b]thiazole-7-carbonitrile (CAS 211033-81-7)
- Thiomorpholin-3-one 1,1-dioxide (CAS 89124-76-5)
- Imidazo[2,1-b]thiazole-5-carbonitrile (CAS 501689-26-5)
- 4-Bromo-1H-imidazole-2-carbonitrile (CAS 120118-03-8)
- 3-((3-(4-Carbamoylphenyl)ureido)methyl)-N-(1,2,3,4-tetrahydroisoquinolin-7-yl)benzamide (CAS 1038549-25-5)
- 1-{[6-Chloro-2-(thiophen-2-yl)imidazo[1,2-a]pyridin-3-yl]methyl}piperidine-4-carboxylic acid (CAS 893612-77-6)
- 2-Amino-N-(4-ethoxyphenyl)acetamide (CAS 103-97-9)
- aaa (20R,24S)-24-Methylcholestane (CAS 511-20-6)
- 1-(2,4-Dimethoxyphenyl)-1h-imidazole-2-thiol (CAS 475997-84-3)
- Serpent Peptide (CAS 823202-99-9)
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 13829788188 / jacky.chen@cato-chem.com