2-Methyl-4,5-dihydrofuran-3-carboxylicacid CAS 100191-39-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100191-39-7 |
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Methyl-4,5-dihydrofuran-3-carboxylicacid (CAS 100191-39-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H8O3. Molecular weight: 128.13 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
Related Methyl Standards
- Methyl 2,5-dihydrofuran-3-carboxylate (CAS 288839-18-9)
- Methyl 4,5-dihydrofuran-3-carboxylate (CAS 53750-81-5)
- 2-Oxo-2,5-dihydrofuran-3-carboxylic acid (CAS 34762-81-7)
- 1-(2-Methyl-4,5-dihydrofuran-3-yl)ethanone (CAS 5831-64-1)
- 2-Methyl-4,5-dihydrofuran-3-thiol (CAS 26486-13-5)
- Ethyl 4,5-dihydrofuran-3-carboxylate (CAS 53750-82-6)
- 2,5-Dihydrofuran-3-carboxylic acid (CAS 1002728-73-5)
- 4,5-Dihydrofuran-2-carboxylic acid (CAS 444777-27-9)
Recommended Standards
- 2,6-Difluorotoluene (CAS 443-84-5)
- 5,6-Dihydro-2H-pyran-3-carboxylic acid (CAS 100313-48-2)
- (Difluoromethyl)benzene (CAS 455-31-2)
- Potassium (2,2-dimethylcyclopropyl)trifluoroborate (CAS 1350729-26-8)
- 2-Chloro-6-(piperidin-3-yloxy)pyridine (CAS 1289082-12-7)
- 2-Chloro-N-((4-ethylphenyl)(3-fluorophenyl)methyl)acetamide (CAS 853724-03-5)
- 2-Amino-N-cyclohexyl-2-phenylacetamide (CAS 724-90-3)
- Cinepazide Impurity 5 (CAS 1078-64-4)
- 2-{4-[2-(dimethylamino)ethoxy]phenyl}ethan-1-amine (CAS 100525-69-7)
- Semaglutide Impurity 180 (CAS CATO-C4X-2226180)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com