methyl 5-bromo-3-fluoro-thiophene-2-carboxylate CAS 1820885-11-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1820885-11-7 |
| Molecular Formula | C6H4BrFO2S |
| Molecular Weight | 239.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methyl 5-bromo-3-fluoro-thiophene-2-carboxylate (CAS 1820885-11-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H4BrFO2S. Molecular weight: 239.06 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H4BrFO2S |
| Molecular Weight | 239.06 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5,6-Dichloro-3-(2-methoxyethyl)pyrimidine-2,4(1H,3H)-dione (CAS 1710695-91-2)
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- 6-Methyl-2-(thiophen-3-yl)-1,3,6,2-dioxazaborocane-4,8-dione (CAS 1604722-27-1)
- 4-Bromo-pyrimidine-2-carbonitrile (CAS 1160995-48-1)
- 1-(Pyrrolidin-3-yl)-1H-1,3-benzodiazole dihydrochloride (CAS 1461706-03-5)
- 2,6-Dichloro-4-(tert-pentyl)phenol (CAS 75908-77-9)
- 3-Iodo-6-methoxy-2-phenylimidazo[1,2-a]pyridine (CAS 869583-79-9)
- 2-[(4-Chlorophenyl)methyl]-N-[(2,4-dichlorophenyl)methyl]quinazolin-4-amine (CAS 303149-83-9)
- (R)-hexahydropyridazine-3-carboxylic acid (CAS 24182-11-4)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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