5,5-DImethyltetrahydrofuran-3-carboxylic acid CAS 2513-02-2
| CAS No. | 2513-02-2 |
| 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.
CATO supplies 5,5-DImethyltetrahydrofuran-3-carboxylic acid (CAS 2513-02-2), a certified reference material (molecular formula C7H12O3, MW 144.17 g/mol) for analytical method development and quality control.
The molecular framework of 5,5-DImethyltetrahydrofuran-3-carboxylic acid (C7H12O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
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.) | 1957 |
Related DImethyltetrahydrofuran Standards
- 2,2-Dimethyltetrahydrofuran-3-carboxylic acid (CAS 39161-17-6)
- (5,5-Dimethyltetrahydrofuran-3-yl)boronic acid (CAS 2225151-72-2)
- 2,5-Dimethyltetrahydrofuran-3-thiol (CAS 26486-21-5)
- (2,2-Dimethyltetrahydrofuran-3-yl)methanol (CAS 39161-14-3)
- (4,4-Dimethyltetrahydrofuran-2-yl)methanol (CAS 270251-38-2)
- (5,5-dimethyltetrahydrofuran-3-yl)methanol (CAS 22600-85-7)
- (S)-(5,5-Dimethyltetrahydrofuran-2-yl)methanol (CAS 36326-34-8)
- (5,5-Dimethyltetrahydrofuran-2-yl)methanol (CAS 24203-50-7)
Recommended Standards
- 5,5-dimethyloxolane-2-carboxylic acid (CAS 7433-82-1)
- 5,8-Dioxaspiro[3.4]octan-2-ylmethanol (CAS 545882-60-8)
- 5-(Methoxymethoxy)pent-2-yn-1-ol (CAS 86197-09-3)
- 5,8-Dioxaspiro[3.4]octan-6-ylmethanol (CAS 19837-63-9)
- clasto-Lactacystin β-lactone (CAS 155975-72-7)
- 2-(Aminomethyl)-3-(difluoromethyl)pyridine-6-carbonyl chloride (CAS 1805320-70-0)
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