6,7-Dimethylbenzofuran-3-acetic Acid CAS 610277-17-3
| CAS No. | 610277-17-3 |
| Molecular Formula | C12H12O3 |
| Molecular Weight | 204.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 204.22 g/mol gives 6,7-Dimethylbenzofuran-3-acetic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6,7-Dimethylbenzofuran-3-acetic Acid (CAS 610277-17-3), molecular formula C12H12O3 and molecular weight 204.22 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6,7-Dimethylbenzofuran-3-acetic Acid (C12H12O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 204.22 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 6,7-Dimethylbenzofuran-3-acetic Acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H12O3 |
| Molecular Weight | 204.22 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
Related Dimethylbenzofuran Standards
- Methyl 3,6-dimethylbenzofuran-2-carboxylate (CAS 142143-68-8)
- 2-(2,3-Dimethylbenzofuran-5-yl)acetic acid (CAS 3782-08-9)
- 2-(4,6-Dimethylbenzofuran-3-yl)acetic acid (CAS 539807-37-9)
- 4,7-Dimethylbenzofuran-2-carboxylic acid hydrazide (CAS 1952276-60-6)
- 3-(3,5-Dimethylbenzofuran-2-yl)-3-oxopropanenitrile (CAS 2061980-32-1)
- 3,6-Dimethylbenzofuran-2-carboxylic acid (CAS 16820-37-4)
- 2,3-Dimethylbenzofuran-5-carboxylic acid (CAS 3781-93-9)
- 4,6-Dimethylbenzofuran-2-carboxylic acid (CAS 77037-40-2)
Recommended Standards
- 6,6-Dimethyl-6H-[1,3]dioxolo[4,5-g]chromene (CAS 63434-48-0)
- 6-Ethoxy-3-methylbenzofuran-2-carbaldehyde (CAS 353497-67-3)
- 6-(1,3-Dioxolan-2-yl)-2-methylbenzofuran (CAS 648916-00-1)
- 6-Ethyl-1-oxo-2,3-dihydro-1H-indene-4-carboxylic acid (CAS 351011-79-5)
- Thieno[3,2-b]thiophene-2,5-diyldiboronic acid (CAS 1281324-46-6)
- (3E)-1-Bromo-3-hexene (CAS 63281-96-9)
- 2-(3-Chloropropyl)-5-(difluoromethoxy)toluene (CAS 1804135-44-1)
- 2-Acetamido-N-(4-bromophenyl)acetamide (CAS 1090507-74-6)
- 2-Bromo-4-fluoro-N-(4-methylpyridin-2-yl)benzamide (CAS 1019126-57-8)
- Aripiprazole EP Impurity F (CAS 573691-09-5)
- 5-(2-Bromophenyl)isoxazole-4-carboxylic acid (CAS 887408-12-0)
- Cefoperazone Impurity N11 (CAS 68779-10-2)
- 1-(3-(2H-Chromen-3-yl)-1,2,4-oxadiazol-5-yl)-2-methylpropan-1-amine (CAS 1269531-05-6)
- (Leu31,Pro34)-Peptide YY (human) trifluoroacetate salt (CAS 179986-95-9)
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