[3,4-Bis(benzyloxy)phenyl]-1,2-ethanediol CAS 100434-10-4
| CAS No. | 100434-10-4 |
| Molecular Formula | C22H22O4 |
| Molecular Weight | 350.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[3,4-Bis(benzyloxy)phenyl]-1,2-ethanediol (C22H22O4) contains a flavonoid core, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
[3,4-Bis(benzyloxy)phenyl]-1,2-ethanediol (CAS 100434-10-4), molecular formula C22H22O4 and molecular weight 350.41 g/mol, is a CATO reference standard with documented purity and traceability.
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.
CATO manufactures [3,4-Bis(benzyloxy)phenyl]-1,2-ethanediol 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 | C22H22O4 |
| Molecular Weight | 350.41 g/mol |
| Appearance | Pale yellow to 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
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Recommended Standards
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- tert-Butyl 1,7-dioxa-11-azadispiro[2.0.54.43]tridecane-11-carboxylate (CAS 2179071-33-9)
- 2,5-dichloro-4-[(4-nitrophenyl)sulfanyl]pyrimidine (CAS 1533867-24-1)
- Kaempferol Di-O-methoxymethyl Ether (CAS 1329801-99-1)
- 1-(2,6-Dihydroxy-4-(pyrrolidin-1-yl)phenyl)ethanone (CAS 100942-39-0)
- Tert-butyl 4-benzyl-3,5-dioxopiperazine-1-carboxylate (CAS 1437312-02-1)
- 2,4-Diamino-6-oxo-1,6-dihydropyrimidine-5-carbaldehyde (CAS 88075-70-1)
- (R)-N-Methyl-3-cyclohexyl-1,1,1-trifluoropropan-2-amine (CAS 1389310-21-7)
- 2-Phenyl-N-(quinoxalin-6-yl)acetamide (CAS 866131-30-8)
- Methyl 2-[4-(4-amino-2-methylphenoxy)phenyl]-acetate (CAS 946785-37-1)
- Insulin Glargine Metabolite M2 (CAS CATO-CPTD788867)
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