p-Hydroxybenzaldehyde glucoside CAS 26993-16-8
| CAS No. | 26993-16-8 |
| Molecular Formula | C13H16O7 |
| Molecular Weight | 284.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of p-Hydroxybenzaldehyde glucoside (C13H16O7) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
p-Hydroxybenzaldehyde glucoside (CAS 26993-16-8) is a high-purity analytical reference standard with the molecular formula C13H16O7 and a molecular weight of 284.26 g/mol.
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 p-Hydroxybenzaldehyde glucoside 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 | C13H16O7 |
| Molecular Weight | 284.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related p Standards
- 5-Benzyl-2-hydroxybenzaldehyde (CAS 72375-01-0)
- 4-Acetyl-2-hydroxybenzaldehyde (CAS 109142-90-7)
- 3-Acetyl-2-hydroxybenzaldehyde (CAS 55108-29-7)
- 3-Ethyl-4-hydroxybenzaldehyde (CAS 105211-79-8)
- 138308-78-8 2-ethyl-6-hydroxybenzaldehyde AS06356 BENZALDEHYDE, 2-ETHYL-6-HYDROXY- (CAS 138308-78-8)
- 2-ethyl-4-hydroxybenzaldehyde (CAS 532967-00-3)
- 3-Ethyl-5-hydroxybenzaldehyde (CAS 532966-64-6)
- 5-Ethyl-2-hydroxybenzaldehyde (CAS 52411-35-5)
Recommended Standards
- Gastrodin impurity 1 (CAS CATO-C4X-32371)
- p-Cresol Glucuronide (CAS 17680-99-8)
- Phloroglucinol Impurity 62 (CAS CATO-C4X-221762)
- Sulfoxaflor-D3-13C2-15N2 (CAS CATO-CCPD102490)
- 3-((2-(2-Hydroxyethoxy)ethyl)carbamoyl)benzoic acid (CAS 1354652-87-1)
- 1-(2-Methylbenzyl)-1H-indole-3-carbaldehyde (CAS 428495-34-5)
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