Methyl 4-bromocyclohexane-1-carboxylate CAS 101654-20-0
| CAS No. | 101654-20-0 |
| Molecular Formula | C8H13BrO2 |
| Molecular Weight | 221.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Methyl 4-bromocyclohexane-1-carboxylate (CAS 101654-20-0) is a high-purity analytical reference standard with the molecular formula C8H13BrO2 and a molecular weight of 221.09 g/mol.
Based on its molecular formula C8H13BrO2, Methyl 4-bromocyclohexane-1-carboxylate contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 221.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C8H13BrO2 |
| Molecular Weight | 221.09 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
Related Methyl Standards
- 1-Bromocyclohexane-1-carboxylic acid (CAS 55106-53-1)
- 4-Bromocyclohexane-1-carboxylic acid (CAS 89892-96-6)
- Ethyl 4-bromocyclohexane-1-carboxylate (CAS 190717-38-5)
- Ethyl 1-bromocyclohexane-1-carboxylate (CAS 41949-98-8)
- 3-bromocyclohexane-1,2-dione (CAS 24829-91-2)
- 2-bromocyclohexane-1-carbonitrile (CAS 123804-87-5)
- 1-bromocyclohexane-1-carbonitrile (CAS 676132-35-7)
- Bromocyclohexane-d11 (CAS 35558-49-7)
Recommended Standards
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- 4-Bromo-2-fluoro-5-methylbenzenethiol (CAS 1011460-49-3)
- Ethyl (Z)-2-bromohex-2-enoate (CAS 102575-02-0)
- (4-Ethoxynaphthalen-2-yl)methanamine (CAS 1707375-45-8)
- N-(1-(2-aminoethyl)piperidin-4-yl)-N-methylacetamide (CAS 1353965-23-7)
- 4-Bromo-5-(3-isocyanatophenyl)-1-methyl-1H-pyrazole (CAS 1206969-04-1)
- tert-Butyl (2-chloro-5-hydroxyphenyl)carbamate (CAS 2229421-22-9)
- 1-Chloro-2-(α-chlorophenylmethyl)benzene (CAS 56961-47-8)
- 3-(1-Isopropyl-1,2,3,6-tetrahydropyridin-4-yl)-1H-indole (CAS 72808-73-2)
- 1-Methyl-2-(4-methylcyclohexyl)benzene (CAS 92299-08-6)
- 2-(2-Fluorophenyl)-3-oxobutanoic acid (CAS 93942-42-8)
- Methyl α-D-glucopyranoside 2-3-4-6-tetrasulfate potassium salt (CAS 210357-34-9)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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