N-(anilinocarbonyl)-2-chloroacetamide CAS 4791-23-5
| CAS No. | 4791-23-5 |
| Molecular Formula | C9H9ClN2O2 |
| Molecular Weight | 212.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(anilinocarbonyl)-2-chloroacetamide (CAS 4791-23-5), molecular formula C9H9ClN2O2 and molecular weight 212.63 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, N-(anilinocarbonyl)-2-chloroacetamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 212.63 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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-(anilinocarbonyl)-2-chloroacetamide 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 | C9H9ClN2O2 |
| Molecular Weight | 212.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 1-[(Anilinocarbonyl)amino]cyclopropanecarboxylic acid (CAS 401628-88-4)
- 1-(anilinocarbonyl)proline (CAS 73096-22-7)
- 1-(Anilinocarbonyl)pyrrolidine-2-carboxylic acid (CAS 827612-77-1)
- 84860-35-5 2-[(anilinocarbonyl)amino]-3-methylbutanoic acid DTXSID30387932 (CAS 84860-35-5)
- 1-(anilinocarbonyl)piperidine-4-carboxylic acid (CAS 147636-35-9)
- 4-[2-(Anilinocarbonyl)hydrazino]-4-oxobutanoic acid (CAS 327066-08-0)
- 5-[(anilinocarbonyl)amino]thiophene-2-carboxylic acid (CAS 924862-06-6)
- 2-[(Anilinocarbonyl)amino]-1,3-thiazole-4-carboxylic acid (CAS 941869-61-0)
Recommended Standards
- N-(5-chloropyridin-2-yl)-3-oxobutanamide (CAS 64500-19-2)
- N1-(2-Chlorophenyl)-N2-methyloxalamide (CAS 423728-41-0)
- N-(3-Chloro-2-methylphenyl)-2-(hydroxyimino)acetamide (CAS 934405-94-4)
- N-allyl-5-chloro-2-nitroaniline (CAS 524034-30-8)
- (4-(1-Morpholinoethyl)phenyl)boronic acid (CAS 1226814-83-0)
- 3-Cinnamamidobenzoic acid (CAS 1141057-92-2)
- 4-(Cyclopentylamino)isoindoline-1,3-dione (CAS 61341-27-3)
- N-(2,4-difluorophenyl)-2-morpholinoacetamide (CAS 329079-50-7)
- 4-Amino-2,6-dimethylnicotinaldehyde (CAS 948350-98-9)
- 2-Methyl-2-phenylamino-propionitrile (CAS 2182-38-9)
- Octahydro-1H-isoindol-5-ol hydrochloride (CAS 1430327-93-7)
- N-(4,5-Dibromo-2-methylpyrazol-3-yl)acetamide (CAS 1426958-44-2)
- Abemaciclib Impurity 70 (CAS 1231930-47-4)
- Exenatide Acetate (CAS 141732-76-5)
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