6141-58-8 Methyl 2-methyl-3-furoate MFCD00003249 2-Methylfuran-3-carboxylic acid methyl ester 2-Methyl-3-furoic acid methyl ester CAS 6141-58-8
| CAS No. | 6141-58-8 |
| Molecular Formula | C7H12O3 |
| Molecular Weight | 144.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6141-58-8 Methyl 2-methyl-3-furoate MFCD00003249 2-Methylfuran-3-carboxylic acid methyl ester 2-Methyl-3-furoic acid methyl ester (CAS 6141-58-8), molecular formula C7H12O3 and molecular weight 144.17 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6141-58-8 Methyl 2-methyl-3-furoate MFCD00003249 2-Methylfuran-3-carboxylic acid methyl ester 2-Methyl-3-furoic acid methyl ester (C7H12O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 144.17 g/mol, it falls into the low-molecular-weight range.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H12O3 |
| Molecular Weight | 144.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Recommended Standards
- 3-Furancarboxylic Acid Ethyl Ester 3-Furoic Acid Ethyl Ester 614-98-2 Ethyl 3-Furancarboxylate Ethyl 3-Furoate F0463 (CAS 614-98-2)
- 628-94-4 40DRU033OW Adipamide Hexanediamide 4-02-00-01972 (Beilstein Handbook Reference) Adipic acid amide Adipic acid diamide Adipic diamide AI3-15470 BRN 1762331 1,4-Butanedicarboxamide CCRIS 5883 EINECS 211-062-5 HSDB 5510 NCI-C02095 NSC 7623 UNII-40DRU033OW (CAS 628-94-4)
- 609-14-3 NE9WOZ20JE Ethyl 2-methyl-3-oxobutanoate Acetoacetic acid, 2-methyl-, ethyl ester (8CI) Butanoic acid, 2-methyl-3-oxo-, ethyl ester Ethyl 2-methylacetoacetate AI3-05606 EINECS 210-179-9 Ethyl alpha-acetylpropionate Ethyl 2-acetylpropionate Ethyl methylacetoacetate Ethyl alpha-methylacetylacetate Ethyl 2-methyl-3-oxobutyrate alpha-Methylacetoacetic ester NSC 1102 UNII-NE9WOZ20JE (CAS 609-14-3)
- 2,5-Dimethylfuran-3-carboxylic acid 2,5-dimethyl-3-furoic acid 2,5-dimethyl-3-furancarboxylic acid 2,5-dimethyl-furan-3-carboxylic acid 636-44-2 (CAS 636-44-2)
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