Ethyl (chloromethyl)(methyl)carbamate CAS 6807-45-0
| CAS No. | 6807-45-0 |
| Molecular Formula | C5H10ClNO2 |
| Molecular Weight | 151.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl (chloromethyl)(methyl)carbamate (CAS 6807-45-0) is a high-purity analytical reference standard with the molecular formula C5H10ClNO2 and a molecular weight of 151.59 g/mol.
Ethyl (chloromethyl)(methyl)carbamate (C5H10ClNO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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
- 4-(chloromethyl)-3-fluoro-pyridine (CAS 1060802-36-9)
- 5-(Chloromethyl)-3-(fluoromethyl)-4,5-dihydroisoxazole (CAS 1627893-47-3)
- 3-(chloromethyl)-2-fluoro-pyridine (CAS 315180-14-4)
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Recommended Standards
- Ethyl (2-chloroethyl)carbamate (CAS 6329-26-6)
- Ethyl (S)-2-amino-3-chloropropanoate (CAS 935394-64-2)
- Acetamide, n-(2-chloroethyl)-2-methoxy- (CAS 915369-55-0)
- Linezolid Impurity 77 (CAS 3920-11-4)
- 2-(4-Fluorobenzylidene)malononitrile (CAS 2826-22-4)
- 3-(1-Benzothiophen-2-yl)butan-2-one (CAS 1601907-73-6)
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- 5-Chloro-2-ethylbenzo[d]thiazole (CAS 107611-11-0)
- 2-Propyl-1-Heptanol (CAS 10042-59-8)
- 1,3-Dihydro-isoindole-2-carboxylic acid tert-butyl ester (CAS 260412-75-7)
- (3-Fluoro-2-methoxypyridin-4-yl)methanol (CAS 1227602-69-8)
- 3-Cyclopropyl-4-iodo-2H-pyrazole (CAS 1341758-26-6)
- 2-Chloro-5-fluoro-3-methylquinoxaline (CAS 1426822-08-3)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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