tert-Butyl 3-Chloropropyl(cyclopropyl)carbamate CAS 1000018-27-8
| CAS No. | 1000018-27-8 |
| Molecular Formula | C11H20ClNO2 |
| Molecular Weight | 233.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 233.74 g/mol gives tert-Butyl 3-Chloropropyl(cyclopropyl)carbamate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
tert-Butyl 3-Chloropropyl(cyclopropyl)carbamate (CAS 1000018-27-8) is a high-purity analytical reference standard with the molecular formula C11H20ClNO2 and a molecular weight of 233.74 g/mol.
The molecular framework of tert-Butyl 3-Chloropropyl(cyclopropyl)carbamate (C11H20ClNO2) 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 its high hydrophobicity (logP), 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.
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.
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 | C11H20ClNO2 |
| Molecular Weight | 233.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-Chlorophenothiazine (CAS 7369-69-9)
- 2-Chloro-n-{2-[(2-methylcyclohexyl)oxy]ethyl}acetamide (CAS 1269151-15-6)
- Chlorpromazine EP Impurity E (CAS 92-39-7)
- tert-Butyl 2-(chloromethyl)piperidine-1-carboxylate (CAS 1289387-67-2)
- (S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis[bis(4-methylphenyl)phosphine] (CAS 133545-25-2)
- 1-(3-Acetylphenyl)-3,3-dimethylazetidin-2-one (CAS 453557-75-0)
- N-(2-Fluorobenzyl)-2-(5-(3-methylthiophen-2-yl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 1286728-43-5)
- 1177280-81-7 2-(3-Methylimidazo[2,1-b][1,3]thiazol-6-yl)ethanamine dihydrochloride (CAS 1177280-81-7)
- 1-(2-Fluorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid (CAS 618092-40-3)
- tert-Butyl 2,6,7,8-tetrahydropyrazolo[4,3-c]azepine-5(4H)-carboxylate (CAS 1935900-29-0)
- 3-Dimethylaminomethyl-4-propoxy-benzaldehyde (CAS 883549-81-3)
- (3-(6-(Trifluoromethyl)pyridin-2-yl)phenyl)boronic acid (CAS 2225180-52-7)
- 3-(2-Amino-4-hydroxy-6-oxo-1,6-dihydropyrimidin-5-yl)propanenitrile (CAS 6967-35-7)
- Peptide Impurity 05 (CAS 2322924-83-2)
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