2-(2-Hydroxyethyl)benzofuran-7-ol CAS 63417-34-5
| CAS No. | 63417-34-5 |
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-Hydroxyethyl)benzofuran-7-ol is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2-Hydroxyethyl)benzofuran-7-ol (CAS 63417-34-5) is a high-purity analytical reference standard with the molecular formula C10H10O3 and a molecular weight of 178.18 g/mol.
The molecular framework of 2-(2-Hydroxyethyl)benzofuran-7-ol (C10H10O3) 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 its high hydrophobicity (logP), 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 2-(2-Hydroxyethyl)benzofuran-7-ol 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 | C10H10O3 |
| Molecular Weight | 178.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1975 |
Related Hydroxyethyl Standards
- 5-(2-Hydroxyethyl)isobenzofuran-1(3H)-one (CAS 1255206-66-6)
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Recommended Standards
- 2-(2-Acetylphenyl)acetic acid (CAS 36073-90-2)
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- 2-(3,4-Dimethylphenyl)-2-oxoacetic acid (CAS 36799-48-1)
- 6-Phenyl-[1,2,4]triazolo[4,3-b]pyridazin-8-ol (CAS 18591-71-4)
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- 2-Methyl-1-(2-nitrophenyl)propan-2-amine (CAS 757140-16-2)
- n-(3-Methoxyphenyl)-4-(4-nitrophenyl)thiazol-2-amine (CAS 730950-30-8)
- 2-Ethyl-2-(2,2,2-trifluoroacetamido)butanoic acid (CAS 84310-99-6)
- 3-(Benzo[b]thiophen-3-yl)-4-bromofuran-2,5-dione (CAS 64215-75-4)
- 5-Iodo-2-((4-methoxybenzyl)oxy)pyridine (CAS 1192064-49-5)
- Methyl 4-iodo-1-tosyl-1H-pyrrole-2-carboxylate (CAS 869886-85-1)
- 3-Amino-1-(3-methylthiophen-2-yl)propan-1-ol (CAS 1499064-47-9)
- a-Bag Cell Peptide (1-8) (CAS 87549-53-9)
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