2-Chloroethyl n-carbamoylcarbamate CAS 88795-43-1
| CAS No. | 88795-43-1 |
| Molecular Formula | C4H7ClN2O3 |
| Molecular Weight | 166.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Chloroethyl n-carbamoylcarbamate 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.
2-Chloroethyl n-carbamoylcarbamate (CAS 88795-43-1), molecular formula C4H7ClN2O3 and molecular weight 166.56 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4H7ClN2O3, 2-Chloroethyl n-carbamoylcarbamate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 166.56 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C4H7ClN2O3 |
| Molecular Weight | 166.56 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 methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloroethyl Standards
- 1-Chloroethyl Propyl Carbonate (CAS 99464-82-1)
- 1-(2-Chloroethyl)-4-vinylbenzene (CAS 90794-48-2)
- 3-[(2-Chloroethyl)sulfanyl]oxolane (CAS 1564673-69-3)
- 4-(2-Chloroethyl)thiomorpholine (CAS 63906-73-0)
- 4-(2-Chloroethyl)benzonitrile (CAS 1260778-72-0)
- 3-(2-Chloroethyl)benzonitrile (CAS 484065-64-7)
- 1-(2-Chloroethyl)-4-chloro-1H-pyrazole (CAS 663941-71-7)
- 1-Chloroethyl Pivalate (CAS 40258-80-8)
Recommended Standards
- 2-Chloro-6-formylisonicotinonitrile (CAS 448907-74-2)
- 3-(Chlorodifluoromethyl)-5-methyl-1h-pyrazole (CAS 321998-14-5)
- 2-(Chloromethyl)-1-(difluoromethyl)-1H-imidazole (CAS 923209-39-6)
- 3-Cyanopicolinoyl chloride (CAS 856837-02-0)
- tert-Butyl (R)-2-methyl-3,5-dioxopyrrolidine-1-carboxylate (CAS 1313710-31-4)
- 5-Cyclobutyl-N-(4-nitrophenyl)-1H-pyrazol-3-amine (CAS 403595-35-7)
- Mesalazine Hydrochloride - API Standards (CAS 6291-36-7)
- N-{2-[2-(sec-Butyl)phenoxy]ethyl}-3-(2-methoxyethoxy)aniline (CAS 1040686-17-6)
- 5-Bromo-4-chloro-3-indolyl myristate (CAS 341972-95-0)
- N-Cyclohexyl-2'-O-methyl-Adenosine hydrate(2:3) (CAS 143480-90-4)
- Anordiol (CAS 1045-29-0)
- 2-(Dimethyl-1,3-thiazol-2-yl)propan-2-amine (CAS 1082478-78-1)
- Trifluridine (CAS 70-00-8)
- Cholecystokinin Octapeptide (1-3) (desulfated) H-Asp-Tyr-Met-OH (CAS 121880-94-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com