4-(Benzofuran-2-yl)benzene-1,3-diol CAS 67736-18-9
| CAS No. | 67736-18-9 |
| Molecular Formula | C14H10O3 |
| Molecular Weight | 226.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(Benzofuran-2-yl)benzene-1,3-diol 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.
4-(Benzofuran-2-yl)benzene-1,3-diol (CAS 67736-18-9) is a high-purity analytical reference standard with the molecular formula C14H10O3 and a molecular weight of 226.23 g/mol.
Structurally, 4-(Benzofuran-2-yl)benzene-1,3-diol (C14H10O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 226.23 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H10O3 |
| Molecular Weight | 226.23 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Benzofuran Standards
- 4-(Benzofuran-2-yl)-2-hydrazinylpyrimidine (CAS 1108234-21-4)
- 3-(1-Benzofuran-2-yl)-1-methyl-1h-pyrazole-4-carbaldehyde (CAS 1152510-74-1)
- 6-(Benzofuran-2-yl)-1,3,5-triazine-2,4-diamine (CAS 73941-06-7)
- 3-(1-Benzofuran-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 1152543-40-2)
- Benzofuran-2-yl(phenyl)methanamine (CAS 109194-12-9)
- 2-(5-(Benzofuran-2-yl)-1H-pyrazol-3-yl)acetonitrile (CAS 134161-77-6)
- 2-(1-Benzofuran-2-carbonyl)pyridine (CAS 17557-42-5)
- 3-[(1-benzofuran-2-yl)carbonyl]pyridine (CAS 17730-35-7)
Recommended Standards
- 4-(Benzo[d][1,3]dioxol-5-yl)benzaldehyde (CAS 342889-39-8)
- 4-(Imidazo[1,2-a]pyridin-2-yl)benzene-1,2-diol (CAS 337933-50-3)
- 4-(5-Aminobenzo[d]oxazol-2-yl)phenol (CAS 54995-54-9)
- 4-[(E)-2-(4-Nitrophenyl)vinyl]pyridine (CAS 7372-12-5)
- 1-Amino-3-(ethylthio)propan-2-ol (CAS 77710-50-0)
- 2-(Difluoromethyl)-6-hydroxypyridine-3-carboxamide (CAS 1805313-01-2)
- Perhydroacenaphthene Impurity 1 (Mixture of Diastereomers) (CAS 55044-33-2)
- Ethyl (R)-2-(piperidin-3-yl)acetate (CAS 188883-57-0)
- 4-((6,7-Dimethoxyquinolin-4-yl)oxy)aniline dihydrochloride (CAS 35654-47-8)
- (1R,2S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)cyclohexane-1-carboxylic acid (CAS 312965-06-3)
- 3-(3,4-Dimethoxyphenyl)-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 93618-36-1)
- 3-Benzylpentanedioic acid (CAS 32386-49-5)
- (1,2-Dichloro-1,2,2-trifluoroethyl)cyclohexane (CAS 219904-98-0)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com