4-Methylphenyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside CAS 38229-73-1
| CAS No. | 38229-73-1 |
| Molecular Formula | C21H27NO9 |
| Molecular Weight | 437.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-Methylphenyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside (C21H27NO9) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 supplies 4-Methylphenyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside (CAS 38229-73-1), a certified reference material (molecular formula C21H27NO9, MW 437.44 g/mol) for analytical method development and quality control.
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-Methylphenyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-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 | C21H27NO9 |
| Molecular Weight | 437.44 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
Related Methylphenyl Standards
- 2-Methylphenyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside (CAS 263746-44-7)
- (1E)-1-{5-[(4-methylphenyl)sulfanyl]-2-phenyl-1H-imidazol-4-yl}-N-[3-(trifluoromethyl)phenyl]methanimine (CAS 320423-08-3)
- 4-Methylphenyl tetra-O-acetyl-beta-D-glucopyranoside (CAS 14581-78-3)
- 4-Methylphenyl tetra-O-acetyl-α-D-galactopyranoside (CAS 52730-14-0)
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- 4-Methylphenyl tetra-O-acetyl-β-D-galactopyranoside (CAS 3520-64-7)
- 4-[(4-Methylphenyl)sulfanyl]-2-phenyl-6-[3-(trifluoromethyl)phenoxy]pyrimidine (CAS 478067-34-4)
- 1022331-68-5 1,3-Bis(4-methylphenyl)-5-((4-ethoxyphenyl)methylene)-1,3-diazaperhydroine-2,4,6-trione MFCD04154240 (CAS 1022331-68-5)
Recommended Standards
- 4,4,6-Trimethyl-1,2-dioxo-1,2-dihydro-4H-pyrrolo-[3,2,1-ij]quinolin-8-yl 3,4,5-trimethoxybenzoate (CAS 511514-87-7)
- Benzyloxy carbonyl-PEG3-NHS ester (CAS 2100306-68-9)
- 3-Amino-N-cyclopropyl-6-(3,4-dimethoxyphenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 488706-81-6)
- Boc-NH-Tri-(carbonylethoxymethyl)-methane (CAS 220431-61-8)
- 2-Cyano-N-(2,5-dimethylphenyl)-3-(4-hydroxy-3-methoxyphenyl)propanamide (CAS 728932-29-4)
- 5-Amino-2-((6-oxo-1,6-dihydropyridin-3-yl)amino)pyrimidin-4(1H)-one (CAS 77961-60-5)
- Tetrahydropyran-4-thiol (CAS 203246-71-3)
- 3-Ethylheptan-1-ol (CAS 3525-25-5)
- 1-Benzyl-1h-indol-3-yl carbamimidothioate hydroiodide (CAS 1049779-48-7)
- N-(2-(Furan-2-yl)-2-methoxyethyl)-4-propoxybenzenesulfonamide (CAS 1795196-16-5)
- 1,8-Di-p-toluidinoanthraquinone (CAS 82-16-6)
- Methyl 4-fluoro-5-hydroxy-2-nitrobenzoate (CAS 1426958-40-8)
- Methyl 2-((4-aminopiperidin-1-yl)methyl)benzoate dihydrochloride (CAS 1286272-76-1)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
Why CATO?
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