3-Cyanopropane-1-sulfonyl Chloride CAS 81926-29-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81926-29-6 |
| Molecular Formula | C4H6ClNO2S |
| Molecular Weight | 167.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Cyanopropane-1-sulfonyl Chloride (CAS 81926-29-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H6ClNO2S. Molecular weight: 167.61 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H6ClNO2S |
| Molecular Weight | 167.61 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyanopropane Standards
- 1-cyanopropane-1-sulfonyl chloride (CAS 27869-06-3)
- 1-Cyanopropane-2-sulfonyl chloride (CAS 2089256-19-7)
- 2-Cyanopropane-2-sulfonyl chloride (CAS 27869-08-5)
- 2-Cyanopropane-2-sulfinic chloride (CAS 56630-18-3)
- 1-Cyanopropane-1-sulfonamide (CAS 1248605-17-5)
- 3-Cyanopropane-1-sulfonamide (CAS 812691-80-8)
- 4-[(3-cyanopropane)sulfonyl]benzoic acid (CAS 1016834-20-0)
- Sodium 3-cyanopropane-1-sulfonate (CAS 35880-67-2)
Recommended Standards
- N,n-diethylchlorofluoroacetamide (CAS 364-94-3)
- 2,4,6-Triethyl-1,3,5,2,4,6-trioxatriborinane (CAS 3043-60-5)
- Titanium carbide (Ti3C2) freestanding thin films (CAS 12363-89-2)
- 1-(6-(2,4-Dichlorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)-2-methylpropan-1-amine (CAS 1706432-98-5)
- p-Methoxyisobutyrophenone (CAS 2040-20-2)
- Butyl({[4-(trifluoromethyl)phenyl]methyl})amine (CAS 90390-14-0)
- 7-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)heptanoic acid (CAS 1154-46-7)
- 3-[(1S,3R)-3-(tert-butoxycarbonylamino)cyclohexyl]prop-2-ynoic acid (CAS 2377004-43-6)
- (S)-3-Amino-3-(3,5-bis(trifluoromethyl)phenyl)propanoic acid (CAS 1241684-05-8)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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