4-Acetylphenyl 2,3,4,6-Tetra-O-acetyl-β-D-glucopyranoside CAS 25876-45-3
| CAS No. | 25876-45-3 |
| Molecular Formula | C22H26O11 |
| Molecular Weight | 466.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Acetylphenyl 2,3,4,6-Tetra-O-acetyl-β-D-glucopyranoside is closely related to a flavonoid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Acetylphenyl 2,3,4,6-Tetra-O-acetyl-β-D-glucopyranoside (CAS 25876-45-3), molecular formula C22H26O11 and molecular weight 466.44 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Acetylphenyl 2,3,4,6-Tetra-O-acetyl-β-D-glucopyranoside (C22H26O11) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Acetylphenyl 2,3,4,6-Tetra-O-acetyl-β-D-glucopyranoside 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 | C22H26O11 |
| Molecular Weight | 466.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related Acetylphenyl Standards
- N-(3-acetylphenyl)-2-((3-methyl-4-oxo-7-(p-tolyl)-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040649-06-6)
- N-(4-Acetylphenyl)-3-amino-6-ethyl-4-(trifluoromethyl)-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide (CAS 939888-85-4)
- N-(4-acetylphenyl)-2-((4-phenyl-5-((m-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332930-03-7)
- N-(3-Acetylphenyl)-2-chloro-5-(N-(4-fluorophenyl)-N-methylsulfamoyl)benzamide (CAS 865279-64-7)
- Ethyl 3-((4-(4-acetylphenyl)piperazin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 932303-70-3)
- Methyl 3-((4-(4-acetylphenyl)piperazin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 932354-03-5)
- Methyl 5-(1-(4-acetylphenyl)-1H-1,2,3-triazol-4-yl)-3-(2,6-dichlorophenyl)isoxazole-4-carboxylate (CAS 439110-54-0)
- N-(4-acetylphenyl)-2-((3-cyano-4-phenyl-6-(p-tolyl)pyridin-2-yl)thio)acetamide (CAS 332154-99-1)
Recommended Standards
- 3-(4-Acetoxy-2-(prop-1-en-2-yl)-2,3-dihydrobenzofuran-5-carbonyl)-5,6-dimethoxybenzofuran-2-carboxylic acid (CAS 5532-32-1)
- Heraclenol 3'-O-β-D-glucopyranoside (CAS 32207-10-6)
- 2-(Benzylthio)-N-(5-((4-bromobenzyl)thio)-1,3,4-thiadiazol-2-yl)acetamide (CAS 477215-83-1)
- Sofosbuvir Impurity 8 (CAS 944476-44-2)
- 5-Ethoxyfuran-2-carbaldehyde (CAS 67680-03-9)
- 2-(3-Methyl-1,2,4-oxadiazol-5-yl)-4h-chromen-4-one (CAS 1283109-44-3)
- 2-aMino-N,N-diMethyl-2-phenylacetaMide (CAS 1161012-23-2)
- 5-(3-Fluorophenyl)-3-(trifluoromethyl)-1H-pyrazole (CAS 1050620-63-7)
- Agomelatine impurity 31 (CAS CATO-C4X-110831)
- 4-(2-(Tetrahydro-2H-pyran-4-yl)ethyl)aniline (CAS 1530778-16-5)
- 6-Octen-3-ol, 4-ethenyl-4,7-dimethyl- (CAS 85136-05-6)
- Duocarmycin Impurity 1 (CAS 128300-13-0)
- α-[2-(Dimethylamino-d6)ethyl] Hydrocinnamic Acid (CAS 1346604-83-8)
- [D-His1]-Semaglutide (CAS CATO-C4X-2226127)
Why CATO?
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