Ethyl (2-chloroethyl)carbamate CAS 6329-26-6
| CAS No. | 6329-26-6 |
| Molecular Formula | C5H10ClNO2 |
| Molecular Weight | 151.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl (2-chloroethyl)carbamate is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ethyl (2-chloroethyl)carbamate (CAS 6329-26-6), molecular formula C5H10ClNO2 and molecular weight 151.59 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Ethyl (2-chloroethyl)carbamate (C5H10ClNO2) is characterized by an amide group, a carboxylic acid 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Ethyl (2-chloroethyl)carbamate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H10ClNO2 |
| Molecular Weight | 151.59 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 2-Chloroethyl dimethylcarbamate (CAS 20485-86-3)
- 3-[(2-Chloroethyl)amino]-1-butanol (CAS 740028-35-7)
- Bis(2-chloroethyl)-d8 Ether (CAS 93952-02-4)
- 3-(2-Chloroethyl)-1,1-dimethylurea (CAS 71162-62-4)
- 2-(2-Chloroethyl)-1,3-dioxane (CAS 13297-07-9)
- 1-Chloroethyl Ethyl Carbonate (CAS 50893-36-2)
- 1-Chloroethyl Isobutyrate (CAS 84674-32-8)
- 2-chloroethyl 2-hydroxypropanoate (CAS 75066-31-8)
Recommended Standards
- Acetamide, n-(2-chloroethyl)-2-methoxy- (CAS 915369-55-0)
- Ethyl (chloromethyl)(methyl)carbamate (CAS 6807-45-0)
- 6-Chloro-3H-indole (CAS 754156-53-1)
- Ethyl (S)-2-amino-3-chloropropanoate (CAS 935394-64-2)
- Ethyl 5-acetyl-2-ethoxybenzoate (CAS 216143-90-7)
- (S)-2-((tert-butoxycarbonyl)amino)propyl methanesulfonate (CAS 126301-16-4)
- Tert-butyl 2-(cyclobutanecarbonyl)pyrrolidine-1-carboxylate (CAS 1781535-10-1)
- 2-Chloro-1-[4-(3-fluorobenzenesulfonyl)piperazin-1-yl]ethan-1-one (CAS 879319-02-5)
- 3-Fluoro-4-methoxybenzamide (CAS 701640-04-2)
- 4-(Cyclohexylamino)butanenitrile (CAS 1020957-41-8)
- 5-Amino-2-(2-methylphenyl)-1,3-oxazole-4-carboxamide (CAS 890403-01-7)
- 2-((5-Chlorobenzo[d]isoxazol-3-yl)oxy)ethyl acetate (CAS 143869-62-9)
- 4-Chloro-2-methyl-1,5-naphthyridine (CAS 61319-97-9)
- (2S)-2-amino-4-(hydroxymethylphosphinyl)butanoyl-L-alanyl-L-alanine (2S)-2-amino-4-[hydroxy(methyl)phosphinoyl]butyryl-L-alanyl-L-alanine 2-Amino-4-(methylphosphino)butyrylalanylalanine 35597-43-4 Antibiotic SF 1293 Bialaphos CHEBI:3088 L-phosphinothricyl-L-alanyl-L-alanine N-{(2S)-2-amino-4-[hydroxy(methyl)phosphoryl]butanoyl}-L-alanyl-L-alanine PTT Phosphinothricylalanylalanine bilanafos gamma-(Hydroxymethylphosphinyl)-L-alpha-aminobutyryl-L-alanyl-L-alanine phosphinothricin tripeptide (CAS 35597-43-4)
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