Docosyl acetate CAS 822-26-4
| CAS No. | 822-26-4 |
| Molecular Formula | C21H25N7OS |
| Molecular Weight | 423.53 g/mol |
| 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 Docosyl acetate (CAS 822-26-4), a certified reference material (molecular formula C21H25N7OS, MW 423.53 g/mol) for analytical method development and quality control.
Based on its molecular formula C21H25N7OS, Docosyl acetate contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 423.53 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Docosyl acetate 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 | C21H25N7OS |
| Molecular Weight | 423.53 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 1 |
Related Docosyl Standards
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- Docosyl methacrylate (CAS 16669-27-5)
- Docosyl 2,3-dihydroxybenzoate (CAS 1238837-50-7)
- Docosyl 3,4-dihydroxy-trans-cinnamate (CAS 28593-92-2)
- Docosyl dodecanoate (CAS 42231-82-3)
- Docosyl (9Z,12Z,15Z)-octadeca-9,12,15-trienoate (CAS 1613724-10-9)
- Docosyl oleate (CAS 127566-70-5)
- Sodium docosyl sulfate (CAS 13177-50-9)
Recommended Standards
- 5-(6-((4-Fluorobenzyl)thio)pyridazin-3-yl)-2-(4-methoxyphenyl)-4-methylthiazole (CAS 954639-65-7)
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- 5-(6-((4-Fluorobenzyl)thio)pyridazin-3-yl)-2-(2-methoxyphenyl)-4-methylthiazole (CAS 954661-87-1)
- N,N-diisopropyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 208593-05-9)
- 1'-Hydroxymidazolam β-D-Glucuronide (CAS 81256-81-7)
- 1-(6-Ethoxy-4-methylquinazolin-2-yl)guanidine (CAS 5361-35-3)
- 1H-indazole-3-sulfonamide, 4-chloro- (CAS 162501-75-9)
- 6-Oxabicyclo[3.1.0]hex-3-ene (CAS 7129-41-1)
- 2,4,5-Trichloro-N-(2-thienylmethyl)aniline (CAS 1036574-05-6)
- (E)-1-(furan-3-yl)-3-((4-methoxyphenyl)amino)prop-2-en-1-one (CAS 477854-96-9)
- 2-(Benzyloxy)-4-nitroaniline (CAS 25945-96-4)
- 1-(4-Nitrobenzyl)pyridin-2(1H)-imine (CAS 556063-26-4)
- 3-Chloro-N-(3,4-dimethylphenyl)propanamide (CAS 5446-25-3)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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