2-chloro-N-[(dimethylamino)(methyl)oxo-$l^{6}-sulfanylidene]acetamide CAS 1955558-17-4
| CAS No. | 1955558-17-4 |
| Molecular Formula | C5H11ClN2O2S |
| Molecular Weight | 198.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-chloro-N-[(dimethylamino)(methyl)oxo-$l^{6}-sulfanylidene]acetamide (C5H11ClN2O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, 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.
2-chloro-N-[(dimethylamino)(methyl)oxo-$l^{6}-sulfanylidene]acetamide (CAS 1955558-17-4), molecular formula C5H11ClN2O2S and molecular weight 198.67 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-chloro-N-[(dimethylamino)(methyl)oxo-$l^{6}-sulfanylidene]acetamide 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 | C5H11ClN2O2S |
| Molecular Weight | 198.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chloro Standards
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Recommended Standards
- 5,5-Dimethyloxolane-3-sulfonyl chloride (CAS 1934812-10-8)
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- (5-chloro-1,3-benzothiazol-2-yl)methanamine (CAS 933738-03-5)
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- 3,5-Dibromo-2-chloro-6-(trifluoromethyl)pyridine (CAS 1845716-91-7)
- 2-(Diphenylphosphorothioyl)-1-phenylethanone (CAS 58156-55-1)
- 3-(3-Carboxyphenyl)-5-methoxybenzoic acid (CAS 1261905-12-7)
- Methyl 4-(2-((5-(4-nitrophenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamido)benzoate (CAS 332935-26-9)
- (5-Chloro-2-methanesulfonylphenyl)boronic acid (CAS 1313617-73-0)
- 3,3'-(2,7-Dibromo-9H-fluorene-9,9-diyl)bis(N,N-dimethylpropan-1-amine) (CAS 673474-73-2)
- Fmoc-Asn(Mtt)-OH (CAS 144317-22-6)
- 7-Ethyl-3-fluoro-1H-indole-2-carboxylic acid (CAS 2117862-47-0)
- Peptide Impurity 28 (CAS 1350456-64-2)
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