2-Hydroxy-5-methoxy-3-((E)-pentadec-10-enyl)[1,4]benzoquinone CAS 856427-86-6
| CAS No. | 856427-86-6 |
| Molecular Formula | C22H34O4 |
| Molecular Weight | 362.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Hydroxy-5-methoxy-3-((E)-pentadec-10-enyl)[1,4]benzoquinone 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.
CATO supplies 2-Hydroxy-5-methoxy-3-((E)-pentadec-10-enyl)[1,4]benzoquinone (CAS 856427-86-6), a certified reference material (molecular formula C22H34O4, MW 362.50 g/mol) for analytical method development and quality control.
The molecular framework of 2-Hydroxy-5-methoxy-3-((E)-pentadec-10-enyl)[1,4]benzoquinone (C22H34O4) is characterized by a steroid core, a hydroxyl group, an ether linkage. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C22H34O4 |
| Molecular Weight | 362.50 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Hydroxy Standards
- 6-beta-Hydroxy-11-deoxycortisol (CAS 548-97-0)
- 18-Hydroxy Corticosterone (CAS 561-65-9)
- Ethyl 2-Hydroxy-2-(4-phenoxyphenyl)-3-phenylpropanoate (CAS 1134334-95-4)
- (E)-3-hydroxy-2-(((4-(4-methoxyphenyl)thiazol-2-yl)imino)methyl)-1H-inden-1-one (CAS 1024383-70-7)
- 4-Ethyl-4-hydroxy-12-methyl-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dione (CAS 86688-39-3)
- 3-Hydroxy-2-(((2-nitro-4-(trifluoromethyl)phenyl)imino)methyl)-1H-inden-1-one (CAS 1023496-58-3)
- (E)-3-(hydroxy(phenyl)methylene)-6-iodoindolin-2-one (CAS 1535204-23-9)
- 4-Hydroxy-7-(pyridin-3-yl)-9-(trifluoromethyl)thieno[2,3-b:4,5-b']dipyridin-2(1H)-one (CAS 879457-63-3)
Recommended Standards
- 2-[3-(3-fluorophenyl)oxetan-3-yl]ethyl 4-methylbenzenesulfonate (CAS 2543990-44-7)
- 3-O-Benzyl 17α-Estradiol (CAS 23880-59-3)
- 2,5-Bis(heptyloxy)terephthalaldehyde (CAS 206762-48-3)
- 4,5-Dihydroxy-7,10,13,16,19-docosapentaenoic Acid (CAS 845673-67-8)
- N-(2-cyclopentylpropan-2-yl)thietan-3-amine (CAS 1863882-66-9)
- 4-(4-Carboxyphenyl)-3-thiosemicarbazide (CAS 206559-48-0)
- 0419AD 1185301-15-8 2-(Methyl-pyridin-2-yl-amino)-ethanol hydrobromide C8H13BrN2O (CAS 1185301-15-8)
- Tert-butyl 7-benzyl-9-(hydroxymethyl)-2,7-diazaspiro[4.4]Nonane-2-carboxylate (CAS 1823258-46-3)
- tert-butyl (2S)-2-((1R,2R)-3-(((2R)-1-chloro-1-phenylpropan-2-yl)amino)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidine-1-carboxylate (CAS CATO-CPTD789006)
- N-(4-Fluorobenzyl)-3,5-dimethylaniline (CAS 356531-58-3)
- tert-Butyl 4-bromo-3-oxobutanoate (CAS 74530-57-7)
- N-(5-chloro-2-hydroxyphenyl)-5-oxo-1-phenylpyrrolidine-3-carboxamide (CAS 361369-00-8)
- 3-(3-pyridinyloxy)-2-butanone (CAS 400074-58-0)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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