2-(5-Cyanobenzofuran-2-yl)ethyl methanesulfonate CAS 919088-05-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 919088-05-4 |
| Molecular Formula | C12H11NO4S |
| Molecular Weight | 265.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(5-Cyanobenzofuran-2-yl)ethyl methanesulfonate (CAS 919088-05-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H11NO4S. Molecular weight: 265.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H11NO4S |
| Molecular Weight | 265.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cyanobenzofuran Standards
- Ethyl 5-Cyanobenzofuran-2-carboxylate (CAS 84102-76-1)
- 5-Cyanobenzofuran-2-carbonyl chloride (CAS 84102-83-0)
- Methyl 5-cyanobenzofuran-2-carboxylate (CAS 84102-77-2)
- 5-Cyanobenzofuran-2-carboxylic Acid (CAS 84102-75-0)
- 6-Cyanobenzofuran-2-carboxylic acid (CAS 84102-90-9)
- (6-Cyanobenzofuran-2-yl)boronic acid (CAS 1851286-71-9)
- N-(2-Cyanobenzofuran-3-yl)-2-((4-(2-methylcyclohexyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 848342-16-5)
Recommended Standards
- 2-(2,3-dimethoxyphenyl)-1,3-thiazole-4-carboxylic acid (CAS 949977-50-8)
- 2-(Naphthalene-2-sulfonamido)acetic acid (CAS 92740-48-2)
- 2-(1,3-Dioxoisoindolin-2-yl)-3-(methylthio)propanoic acid (CAS 55582-20-2)
- 2-Amino-N-methyl-2-(5-methylthiophen-2-yl)acetamide (CAS 1378254-95-5)
- tert-butyl (cis-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)carbamate (CAS 1923238-60-1)
- Prop-1-en-2-ylboronic acid (CAS 14559-87-6)
- N-(4-chlorobenzyl)-1-(3,4-dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338754-40-8)
- 6-(2-(Trifluoromethyl)phenyl)nicotinaldehyde (CAS 726136-60-3)
- (5-Bromo-2-methoxyphenyl)hydrazine hydrochloride (CAS 956748-16-6)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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