3,3-dichloroprop-2-ene-1-sulfonamide CAS 29671-77-0
| CAS No. | 29671-77-0 |
| Molecular Formula | C3H5Cl2NO2S |
| Molecular Weight | 190.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3,3-dichloroprop-2-ene-1-sulfonamide.
3,3-dichloroprop-2-ene-1-sulfonamide (CAS 29671-77-0), molecular formula C3H5Cl2NO2S and molecular weight 190.05 g/mol, is a CATO reference standard with documented purity and traceability.
3,3-dichloroprop-2-ene-1-sulfonamide (C3H5Cl2NO2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 3,3-dichloroprop-2-ene-1-sulfonamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C3H5Cl2NO2S |
| Molecular Weight | 190.05 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) | 1.0 |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related dichloroprop Standards
- 3,3-dichloroprop-2-ene-1-sulfonyl chloride (CAS 29671-75-8)
- 3,3-Dichloroprop-2-enoic acid (CAS 1561-20-2)
- 2,3-Dichloroprop-2-enoic acid (CAS 3533-68-4)
- 2,3-Dichloroprop-2-en-1-amine (CAS 100704-14-1)
- 3,3-Dichloroprop-2-en-1-amine (CAS 61781-08-6)
- 3,3-dichloroprop-2-enal (CAS 2648-51-3)
- 3,3-Dichloroprop-1-ene (CAS 563-57-5)
- 3,3-dichloroprop-2-en-1-amine hydrochloride (CAS 55233-81-3)
Recommended Standards
- 2-Mesityl-1,3,2-dioxaborolane (CAS 214360-89-1)
- 3-chloroazetidine-1-sulfonyl chloride (CAS 2503209-25-2)
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- 3-Isopropylphenylboronic acid ethylene glycol ester (CAS 374537-96-9)
- LY-255283 (CAS 117690-79-6)
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- trans-3,7-Dimethylocta-1,5-diene-3,7-diol (CAS 51276-34-7)
- S-(+)-N-Trifluoroacetodidemethyl Citalopram (CAS 1217811-50-1)
- 2-Phenylphthalazin-1(2H)-one (CAS 6266-49-5)
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- 4,5-dichloroimidazole (CAS 15965-30-7)
- 1-(5-Hydroxy-4-methyltetrahydrofuran-3-yl)ethan-1-one (CAS 27098-03-9)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4,4-dimethylpentanoic acid (CAS 946682-32-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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