2,3-Dihydrobenzofuran-6-carboxylic acid CAS 301836-57-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 301836-57-7 |
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dihydrobenzofuran-6-carboxylic acid (CAS 301836-57-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8O3. Molecular weight: 164.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8O3 |
| Molecular Weight | 164.16 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.) | 2025 |
Related Dihydrobenzofuran Standards
- 2,3-Dihydrobenzofuran-2-carboxylic Acid (CAS 1914-60-9)
- 2,3-Dihydrobenzofuran-5-carboxylic Acid (CAS 76429-73-7)
- 2,3-Dihydrobenzofuran-7-carboxylic Acid (CAS 35700-40-4)
- 1-(2,3-Dihydrobenzofuran-6-yl)ethan-1-ol (CAS 181820-26-8)
- ((2,3-Dihydrobenzofuran-2-yl)methyl)hydrazine (CAS 92383-19-2)
- ((2,3-Dihydrobenzofuran-5-yl)methyl)hydrazine (CAS 887577-40-4)
- 1-(2,3-Dihydrobenzofuran-5-yl)ethan-1-ol (CAS 7228-49-1)
- (2,3-Dihydrobenzofuran-4-yl)boronic acid (CAS 1062293-35-9)
Recommended Standards
- 2,3-dihydrobenzo[b][1,4]dioxine-5-carbaldehyde (CAS 29668-43-7)
- 2,4-Dimethoxynicotinonitrile (CAS 95689-37-5)
- 2,3-Dihydrobenzo[b][1,4]dioxine-2-carbaldehyde (CAS 64179-67-5)
- 2-(1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)-5-phenyl-1,3,4-oxadiazole (CAS 477762-35-9)
- N,N-Bis(2-chloroethyl)-2-nitrobenzofuran-6-amine (CAS 109143-17-1)
- (6-Bromo-5-fluoropyridin-3-yl)methanol (CAS 1227502-23-9)
- 2,6-Dichloro-8-Nitroso-7H-Purine (CAS CATO-C3D-26176)
- N-methyl-1-((2-methylthiazol-4-yl)methyl)pyrrolidin-3-amine (CAS 933682-86-1)
- 2-(5-Cyclopropyl-1,2,4-oxadiazol-3-yl)ethan-1-amine hydrochloride (CAS 1263093-99-7)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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