Eicosenoic acid, methyl ester, (Z)- CAS 76899-35-9
| CAS No. | 76899-35-9 |
| Molecular Formula | C21H40O2 |
| Molecular Weight | 324.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Eicosenoic acid, methyl ester, (Z)- is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Eicosenoic acid, methyl ester, (Z)- (CAS 76899-35-9) is a high-purity analytical reference standard with the molecular formula C21H40O2 and a molecular weight of 324.54 g/mol.
Eicosenoic acid, methyl ester, (Z)- (C21H40O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Eicosenoic acid, methyl ester, (Z)- 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.
Physical & Chemical Properties
| Molecular Formula | C21H40O2 |
| Molecular Weight | 324.54 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1978 |
Related Eicosenoic Standards
- cis-8-Eicosenoic Acid Methyl Ester (CAS 69119-99-9)
- cis-11-Eicosenoic Acid Methyl Ester (CAS 2390-09-2)
- cis-13-Eicosenoic Acid (CAS 17735-94-3)
- (2Z)-Eicosenoic Acid (CAS 93772-82-8)
- 8-cis-Eicosenoic acid (CAS 76261-96-6)
- 9(Z)-Eicosenoic Acid (Gondoleic acid) (CAS 29204-02-2)
- Trans-11-Eicosenoic Acid (CAS 62322-84-3)
- cis-5-Eicosenoic Acid (CAS 7050-07-9)
Recommended Standards
- Benzene-1,2,3-triyltricyclohexane (CAS 28804-58-2)
- Methyl cis-5-eicosenoate (CAS 20839-34-3)
- 4-[1-Methyl-5-(2,2,2-trichloroacetyl)-1H-pyrrol-3-yl]-4-oxo-2-butenoic acid (CAS 338395-79-2)
- 2764-91-2 1,2-Benzenediol, 3-(8-pentadecenyl)- Bhilawanol A 3-(8-Pentadecenyl)-1,2-benzenediol (CAS 2764-91-2)
- tert-Butyl 4-(benzyloxy)benzylcarbamate (CAS 391668-61-4)
- 2-Bromobenzo[d]thiazole-6-carbaldehyde (CAS 1025452-30-5)
- 2-(2-Amino-4,5-difluorophenyl)propan-2-ol (CAS 2370013-66-2)
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- 4-(5-Chloro-2-methoxyphenyl)butan-2-one (CAS 943109-63-5)
- 3,6-Dichloro-2-methylcinnamic acid (CAS 1807417-17-9)
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- 5-(4-Aminophenyl)pentanoic acid (CAS 103856-01-5)
- 4-Chloro-6-(trifluoromethyl)-1H-indazole (CAS 1352398-67-4)
- (Des-Bromo)-Neuropeptide B (1-23) (human) (CAS 434897-64-0)
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