γ-Linolenic Acid N-Hydroxysuccinimidyl Ester CAS 216447-57-3
| CAS No. | 216447-57-3 |
| Molecular Formula | C22H33NO4 |
| Molecular Weight | 375.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of γ-Linolenic Acid N-Hydroxysuccinimidyl Ester is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies γ-Linolenic Acid N-Hydroxysuccinimidyl Ester (CAS 216447-57-3), a certified reference material (molecular formula C22H33NO4, MW 375.50 g/mol) for analytical method development and quality control.
γ-Linolenic Acid N-Hydroxysuccinimidyl Ester (C22H33NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Acid N-Hydroxysuccinimidyl Ester 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 | C22H33NO4 |
| Molecular Weight | 375.50 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Nitrogen Atoms | 1 |
Related Linolenic Standards
- Linolenic Acid Ethyl Ester (CAS 1191-41-9)
- Gamma Linolenic Acid Ethyl Ester (CAS 31450-14-3)
- γ-Linolenic ChlorideDISCONTINUED (CAS 54562-14-0)
- 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 -17,17,18,18,18-D5 acid (CAS 145191-04-4)
- 224568-13-2 linolenic-1 13c acid (CAS 224568-13-2)
Recommended Standards
- Methyl 2-((1-oxo-1-((2-(phenylthio)ethyl)amino)propan-2-yl)thio)benzoate (CAS 337923-57-6)
- Fingolimod impurity 24 (CAS CATO-C4X-164624)
- Heptyl 6-methyl-2-(p-tolyl)quinoline-4-carboxylate (CAS 355421-06-6)
- Tuberostemonine (CAS 6879-01-2)
- 2-cyclopropyl-1,1-difluoro-3-methoxypropan-2-ol (CAS 1538740-34-9)
- 6-(Piperidin-4-yloxy)isoquinolin-1(2H)-one (CAS 923359-38-0)
- N8-Ethylquinoline-5,8-diamine (CAS 105297-30-1)
- Tert-butyl (R)-(1-phenyl-2-((trifluoromethyl)thio)ethyl)carbamate (CAS 2092899-90-4)
- (4-Ethynylphenyl)methanesulfonyl chloride (CAS 2228650-18-6)
- 2-((2-Oxo-2-(thiazol-2-ylamino)ethyl)thio)acetic acid (CAS 353253-50-6)
- N-(1,3-Dioxoisoindolin-2-yl)-4-nitrobenzamide (CAS 305856-19-3)
- 6-[(3S)-3-hydroxybut-1-ynyl]-2H-chromene-3-carboxylic acid (CAS 2544547-06-8)
- 4-Benzoyl-1H-pyrrole-2-carboxamide (CAS 338976-94-6)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
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