1-Docosyl-4-(4-hydroxystyryl)pyridin-1-ium bromide CAS 138224-69-8
| CAS No. | 138224-69-8 |
| Molecular Formula | C35H56NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1-Docosyl-4-(4-hydroxystyryl)pyridin-1-ium bromide (CAS 138224-69-8), a certified reference material (molecular formula C35H56NOBr, MW 586.74 g/mol) for analytical method development and quality control.
Structurally, 1-Docosyl-4-(4-hydroxystyryl)pyridin-1-ium bromide (C35H56NOBr) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 586.74 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1-Docosyl-4-(4-hydroxystyryl)pyridin-1-ium bromide 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 | C35H56NO Br |
| Molecular Weight | 586.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Docosyl Standards
- Docosyl 2,3-dihydroxybenzoate (CAS 1238837-50-7)
- Docosyl oleate (CAS 127566-70-5)
- Sodium docosyl sulfate (CAS 13177-50-9)
- Docosyl (9Z,12Z,15Z)-octadeca-9,12,15-trienoate (CAS 1613724-10-9)
- Docosyl methacrylate (CAS 16669-27-5)
- Docosyl 3,4-dihydroxy-trans-cinnamate (CAS 28593-92-2)
- Docosyl dodecanoate (CAS 42231-82-3)
- Docosyl acetate (CAS 822-26-4)
Recommended Standards
- (trans-3-(Benzyloxy)cyclobutyl)methanol (CAS 128041-57-6)
- (S)-1-(Bicyclo[4.2.0]octa-1,3,5-trien-3-yl)ethan-1-amine hydrochloride (CAS 2770280-88-9)
- 3-Bromo-6,7-dihydro-4H-pyrazolo[5,1-c][1,4]oxazine-4-carbonitrile (CAS 2379242-02-9)
- 7-Chloro-1,2,3,4-tetrahydrocyclopenta[b]indole (CAS 302912-35-2)
- OSU6162 hydrochloride (CAS 156907-84-5)
- 2-Amino-1-(4-((benzyl(cyclopropyl)amino)methyl)piperidin-1-yl)ethanone (CAS 1353955-41-5)
- 2,2,2-Trifluoro-2'-(trifluoromethyl)acetophenone (CAS 42452-42-6)
- 2-(3-Chlorothiophen-2-yl)-1H-benzo[d]imidazole-5-carboxylic acid (CAS 886497-12-7)
- CAS 179308-96-4 (CAS 179308-96-4)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
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