Benzofuran-2,5-diboronic acid CAS 913835-69-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 913835-69-5 |
| Molecular Formula | C8H8B2O5 |
| Molecular Weight | 205.77 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzofuran-2,5-diboronic acid (CAS 913835-69-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8B2O5. Molecular weight: 205.77 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8B2O5 |
| Molecular Weight | 205.77 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Benzofuran Standards
- Benzofuran-2,3-dicarboxylic acid (CAS 131-76-0)
- 2-(1-Benzofuran-5-yl)-2-methoxyacetic acid (CAS 1554256-85-7)
- 1-(1-Benzofuran-2-yl)-2-(methylsulfanyl)ethan-1-one (CAS 1179098-30-6)
- 1-(Benzofuran-3-yl)-2-(methylthio)ethan-1-one (CAS 1179301-35-9)
- S-(Benzofuran-2-ylmethyl) ethanethioate (CAS 59020-94-9)
- 2-((1-(Benzofuran-2-yl)ethyl)amino)ethan-1-ol (CAS 1040330-40-2)
- 3-((Benzofuran-2-ylmethyl)amino)propan-1-ol (CAS 1042587-59-6)
- 1-((Benzofuran-2-ylmethyl)amino)propan-2-ol (CAS 1153387-72-4)
Recommended Standards
- 2-Chloro-N-(thietan-3-yl)thiophen-3-amine (CAS 1849349-70-7)
- N-Butyl-N-(3-chloropropyl)butan-1-amine (CAS 36421-15-5)
- 2-(5-Chlorothiophen-2-yl)thiazolidine (CAS 1247091-94-6)
- 4-(chloromethyl)-5-methylfuran-2-carboxylic acid (CAS 1934583-44-4)
- 1-(Adamantan-1-yl)-1H-1,2,4-triazol-3-amine (CAS 184219-68-9)
- 3-(3,3-difluorocyclobutyl)-3-oxopropanenitrile (CAS 1234616-26-2)
- 4-Amino-3-fluorobiphenyl (CAS 76302-56-2)
- 4-Chloro-2-(((4-fluorobenzyl)amino)methyl)phenol (CAS 1019481-63-0)
- 16-Methyloctadecanoicacid (CAS 17001-28-4)
- 107444-51-9 0JS9125PIZ Glucagon-like peptide 1 (7-36) Glucagon-related peptide 1 (Rana catesbeiana), 3-L-glutamic acid-10-L-valine-16-glycine-17-L-glutamine-23-L-isoleucine-24-L-alanine-27-L-valine-30-L-argininamide-31-de-L-proline-32-de-L-lysine- Glp-I (7-36) Proglucagon (78-107) Human glucagon-like peptide-1-(7-36) amide Human GLP-1-(7-36)-amide Glucagon-like peptide-I(7-36) amide Rat GLP-I(7-36)amide Insulinotropin (human) MKC 253 UNII-0JS9125PIZ (CAS 107444-51-9)
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