Methyl 2-methylbenzofuran-7-carboxylate CAS 92810-80-5
| CAS No. | 92810-80-5 |
| Molecular Formula | C11H10O3 |
| Molecular Weight | 190.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Methyl 2-methylbenzofuran-7-carboxylate (CAS 92810-80-5), molecular formula C11H10O3 and molecular weight 190.20 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H10O3, Methyl 2-methylbenzofuran-7-carboxylate contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 190.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Methyl 2-methylbenzofuran-7-carboxylate 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 | C11H10O3 |
| Molecular Weight | 190.20 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
Related Methyl Standards
- 2-(3-Methylbenzofuran-2-yl)acetic acid (CAS 1204-89-3)
- Methyl 2-methylbenzofuran-4-carboxylate (CAS 133844-99-2)
- 6-Methylbenzofuran-3-acetic Acid (CAS 142917-39-3)
- 2-Methylbenzofuran-6-yl acetate (CAS 92810-82-7)
- Methyl 3-methylbenzofuran-5-carboxylate (CAS 501892-98-4)
- Methyl 3-methylbenzofuran-6-carboxylate (CAS 501892-71-3)
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Recommended Standards
- methyl 2-methyl-1H-benzo[d]imidazole-7-carboxylate (CAS 208772-14-9)
- Methyl 2-Methylimidazo[1,2-a]pyridine-3-carboxylate (CAS 943112-78-5)
- methyl 2-methyl-1-benzofuran-3-carboxylate (CAS 39811-83-1)
- Methyl 2-oxo-4-phenylbut-3-enoate (CAS 6395-86-4)
- 5-(5-Bromo-2-oxo-1-propylindolin-3-ylidene)-3-ethyl-2-thioxothiazolidin-4-one (CAS 617696-85-2)
- 1-(2-Phenoxyethyl)-1H-pyrrole-3-carboxylic acid (CAS 1514785-12-6)
- 9-([1,1':3',1''-Terphenyl]-5'-yl)anthracene (CAS 478495-51-1)
- (4-Fluoro-5-isopropyl-2-methoxyphenyl)boronic acid (CAS 875446-29-0)
- Faropenem Impurity 50 (CAS CATO-C4X-128950)
- 4-Bromo-1-methyl-1h-pyrrole-2-carbaldehyde (CAS 33694-79-0)
- 2-(1-(1H-benzo[d][1,2,3]triazol-1-yl)ethyl)-6-methylphenol (CAS 132980-50-8)
- 2-(((2-Hydroxyphenyl)imino)methyl)quinolin-8-ol (CAS 5548-72-1)
- 4-Amino-6-isopropyl (1H)Indazole (CAS 1000343-74-7)
- Liraglutide(5-31)TFA Salt (CAS CATO-C4X-19924)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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