γ-Linolenic ChlorideDISCONTINUED CAS 54562-14-0
| CAS No. | 54562-14-0 |
| Molecular Formula | C18H29ClO |
| Molecular Weight | 296.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of γ-Linolenic ChlorideDISCONTINUED (C18H29ClO) is characterized by a steroid core, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
γ-Linolenic ChlorideDISCONTINUED (CAS 54562-14-0) is a high-purity analytical reference standard with the molecular formula C18H29ClO and a molecular weight of 296.88 g/mol.
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.
CATO manufactures γ-Linolenic ChlorideDISCONTINUED 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 | C18H29ClO |
| Molecular Weight | 296.88 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
Related Linolenic Standards
- Linolenic Acid-13C18CURRENTLY UNAVAILABLE (CAS 287111-28-8)
- α-Linolenic Acid-D14 (CAS 1622944-40-4)
- Linolenic acid Methyl Ester (CAS 301-00-8)
- Linolenic Acid Ethyl Ester (CAS 1191-41-9)
- Gamma Linolenic Acid Ethyl Ester (CAS 31450-14-3)
- Linolenic -17,17,18,18,18-D5 acid (CAS 145191-04-4)
- 224568-13-2 linolenic-1 13c acid (CAS 224568-13-2)
- α-Linolenic acid (CAS 463-40-1)
Recommended Standards
- Linolenoyl Chloride (CAS 59044-29-0)
- 2,6-Dibromo-3,5-difluorobenzonitrile (CAS 1803778-30-4)
- gamma-HCH D6 (CAS 60556-82-3)
- 3,5-Dibromo-2,6-difluorobenzonitrile (CAS 1806299-03-5)
- 4-(Chloromethyl)-1-(3,5-dimethylphenyl)-1H-1,2,3-triazole (CAS 1249619-42-8)
- 2-(4-Methoxyphenyl)benzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde (CAS 127204-73-3)
- 4-iodo-1-N-methylbenzene-1,2-diamine dihydrochloride (CAS 1864073-55-1)
- Thieno[2,3-b]pyridine-2-carbonyl chloride hydrochloride (CAS 1824048-44-3)
- 3,14-Dihydroxy 14β-Estra-1,3,5(10)-trien-17-one (CAS 14964-03-5)
- 7-Chloro-2-(4-chlorophenyl)imidazo[1,2-a]pyridine-3-carbaldehyde (CAS 881041-66-3)
- 4-Chloro-6-(difluoromethyl)-5-methylnicotinonitrile (CAS 1806866-87-4)
- 1-(4-(4-Amino-2-chlorophenyl)piperazin-1-yl)-3-methylbutan-1-one (CAS 879020-32-3)
- [3,3'-Bithiophene]-4-carboxaldehyde (CAS 72327-63-0)
- Peptide Impurity (CAS CATO-CPTD788810)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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