n-(2,2-Dichloroethenyl)acetamide CAS 34243-54-4
| CAS No. | 34243-54-4 |
| Molecular Formula | C4H5Cl2NO |
| Molecular Weight | 153.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies n-(2,2-Dichloroethenyl)acetamide (CAS 34243-54-4), a certified reference material (molecular formula C4H5Cl2NO, MW 153.99 g/mol) for analytical method development and quality control.
The molecular framework of n-(2,2-Dichloroethenyl)acetamide (C4H5Cl2NO) is characterized by an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 n-(2,2-Dichloroethenyl)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 | C4H5Cl2NO |
| Molecular Weight | 153.99 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 |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related n Standards
- N-(2,2-dichloroethenyl)propanamide (CAS 37001-11-9)
- (2,2-dichloroethenyl)cyclopropane (CAS 58822-70-1)
- 3-(2,2-Dichloroethenyl)-2,2-Dimethylcyclopropanecarboxylic Acid (CAS 55701-05-8)
- n-(2,2-Dichloroethenyl)-4-methylbenzamide (CAS 54888-30-1)
- n-(2,2-Dichloroethenyl)-4-fluorobenzamide (CAS 67833-26-5)
- 153653-44-2 Cis-3-(2,2-Dichloroethenyl)-N,N-diethyl-2,2-dimethylcyclopropanecarboxamide (CAS 153653-44-2)
- Trans-3-(2,2-Dichloroethenyl)-N,N-diethyl-2,2-dimethylcyclopropanecarboxamide (CAS 153653-46-4)
Recommended Standards
- 2,2-Dichlorocyclopropane-1-carboxamide (CAS 75885-60-8)
- (1-Cyclohexylvinyl)boronic acid (CAS 1202245-69-9)
- 2-(Thiophen-3-yl)-1,3,2-dioxaborolane (CAS 718640-75-6)
- 1-phenylvinylboronic acid (CAS 14900-39-1)
- (S)-2-Amino-N-((6-chloropyridazin-3-yl)methyl)-N-cyclopropyl-3-methylbutanamide (CAS 1354001-32-3)
- 2-(3-Amino-1h-pyrazol-1-yl)-N-benzylacetamide (CAS 1183878-39-8)
- 1-Acetamido-3,3-dimethylcyclohexane-1-carboxylic acid (CAS 1339221-68-9)
- 2-Fluoro-5-sulfamoylbenzoic acid (CAS 112887-25-9)
- 6-Chloro-5-hexyl-2-methylpyrimidin-4-amine (CAS 102207-69-2)
- 4-Cyclopropoxy-2-isopropyl-3-nitropyridine (CAS 1243362-93-7)
- n1-(Tert-butyl)ethane-1,2-diamine dihydrochloride (CAS 149374-23-2)
- 2-(4-Chlorophenyl)-1-(3-hydroxypyrrolidin-1-yl)ethan-1-one (CAS 1341531-31-4)
- 9-Methyl-1,9-diazaspiro[5.5]undecane (CAS 1158750-02-7)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com