5-chlorofuran-2-carboxylate CAS 66107-28-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66107-28-6 |
| Molecular Formula | C5H2ClO3 |
| Molecular Weight | 145.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-chlorofuran-2-carboxylate (CAS 66107-28-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H2ClO3. Molecular weight: 145.52 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H2ClO3 |
| Molecular Weight | 145.52 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
Related chlorofuran Standards
- 3-chlorofuran-2-carboxamide (CAS 1849195-15-8)
- 2-(5-Chlorofuran-2-yl)ethan-1-amine (CAS 910391-20-7)
- (2-Chlorofuran-3-yl)boronic acid (CAS 1234706-19-4)
- 1-(3-Chlorofuran-2-yl)ethanone (CAS 67171-00-0)
- 4-chlorofuran-3-carboxylic acid (CAS 116779-80-7)
- 5-chlorofuran-3-carboxylic acid (CAS 116779-81-8)
- 2-Chlorofuran-3-carboxylic acid (CAS 31491-45-9)
- 3-chlorofuran-2-carboxylic acid (CAS 66204-31-7)
Recommended Standards
- Nickel silicide (CAS 12059-14-2)
- 3-Chloro-6-hydroxypyridin-2(1H)-one (CAS 103792-71-8)
- cis-1,3,3-Trichloro-1-propene (cis-trans mixture, ~70% Z) (CAS 2953-50-6)
- 5-(Methoxymethyl)isoxazole-3-carbonyl chloride (CAS 80173-69-9)
- 3,3-Diethyl-5-methylindolin-2-one (CAS 797052-04-1)
- Ethyl 2-(5-chloro-1,3-benzothiazol-2-yl)acetate (CAS 881634-13-5)
- N-Cyclopropyl-2,5-dimethyl-N-(2-(thiophen-2-yl)ethyl)benzamide (CAS 1396793-46-6)
- 2-(2,4-Dichloro-3,5-dimethylphenoxy)acetamide (CAS 1706439-14-6)
- Ethane-1,2-diyl bis(4-(tert-butyl)benzenesulfonate) (CAS CATO-C3D-262765)
- Cholecystokinin Octapeptide (desulfated) (H-2070.0005) (CAS 198483-36-2)
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