tert-Butyl (2-Chloroethyl)carbamate CAS 71999-74-1
| CAS No. | 71999-74-1 |
| Molecular Formula | C7H14ClNO2 |
| Molecular Weight | 179.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of tert-Butyl (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.
tert-Butyl (2-Chloroethyl)carbamate (CAS 71999-74-1) is a high-purity analytical reference standard with the molecular formula C7H14ClNO2 and a molecular weight of 179.64 g/mol.
The molecular framework of tert-Butyl (2-Chloroethyl)carbamate (C7H14ClNO2) 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. 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 tert-Butyl (2-Chloroethyl)carbamate 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 | C7H14ClNO2 |
| Molecular Weight | 179.64 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.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- Butyl (2-chloroethyl)carbamate (CAS 98338-46-6)
- (5-Chloro-2-methoxypyridin-3-yl)methanol 1261AE 351410-46-3 C7H8ClNO2 (CAS 351410-46-3)
- 2-Methylpropyl N-(chloromethyl)-N-methylcarbamate (CAS 51164-41-1)
- Levocarnitine Impurity 23 (CAS CATO-C4X-129223)
- 3-(Hydroxymethyl)-5-methoxybenzoic acid (CAS 1352397-52-4)
- 7-tert-Butyl-2-mercapto-3-phenyl[1]benzothieno[2,3-d]pyrimidin-4(3H)-one (CAS 857495-79-5)
- 2-(2-(2-(DOcosyloxy)ethoxy)ethoxy) ethanol (CAS 297176-96-6)
- (5Z)-5-{[3-methoxy-4-(pyrazin-2-yloxy)phenyl]methylidene}-1,3-thiazolidine-2,4-dione (CAS 866042-92-4)
- 2,3-Dichloro-1-propanol-d5 (CAS 1189730-34-4)
- 3-(4-Chlorophenyl)-N-(2,4-difluorophenyl)-5-(methylthio)thiophene-2-carboxamide (CAS 477857-97-9)
- (R)-1-(3-(Benzyl(ethyl)amino)pyrrolidin-1-yl)-2-chloroethanone (CAS 1354009-78-1)
- 1-(4-Bromophenyl)-2-(pyridin-2-yl)ethan-1-one (CAS 72053-00-0)
- 1-(5-Morpholin-4-yl-1,3,4-thiadiazol-2-yl)-1H-pyrrole-2-carbaldehyde (CAS 1243070-65-6)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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