Methyl 2-methyl-2,3-dihydro-1-benzofuran-5-carboxylate CAS 53596-64-8
| CAS No. | 53596-64-8 |
| Molecular Formula | C11H12O3 |
| Molecular Weight | 192.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl 2-methyl-2,3-dihydro-1-benzofuran-5-carboxylate.
Methyl 2-methyl-2,3-dihydro-1-benzofuran-5-carboxylate (CAS 53596-64-8) is a high-purity analytical reference standard with the molecular formula C11H12O3 and a molecular weight of 192.21 g/mol.
Based on its molecular formula C11H12O3, Methyl 2-methyl-2,3-dihydro-1-benzofuran-5-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 192.21 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).
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), Methyl 2-methyl-2,3-dihydro-1-benzofuran-5-carboxylate 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 | C11H12O3 |
| Molecular Weight | 192.21 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.) | 1972 |
Recommended Standards
- Methyl 2-aminoisoindoline-1-carboxylate (CAS 752154-18-0)
- Methyl 2-methyl-2,3-dihydrobenzofuran-7-carboxylate (CAS 41176-57-2)
- Methyl 2-allyl-3-hydroxybenzoate (CAS 79950-39-3)
- Methyl 2-methyl-3-oxo-3-phenylpropanoate (CAS 29540-54-3)
- 6-Bromo-8-fluoroimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1260815-76-6)
- 1,1'-(6-Chloro-1,3,5-triazine-2,4-diyl)bis(1,2,3,4-tetrahydroquinoline) (CAS 489422-72-2)
- 5-Oxo-5-(3,4,5-trimethoxyphenyl)pentanoic acid (CAS 34759-04-1)
- cis-Entacapone-3-sulfate Sodium Salt (CAS 158069-74-0)
- Mannotetraose (CAS 51327-76-5)
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- Ethyl 5-(3-methoxyphenyl)-1H-pyrazole-3-carboxylate (CAS 723339-63-7)
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