Methyl 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzofuran-2-carboxylate CAS 2765099-44-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2765099-44-1 |
| Molecular Formula | C16H19BO5 |
| Molecular Weight | 302.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzofuran-2-carboxylate (CAS 2765099-44-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H19BO5. Molecular weight: 302.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H19BO5 |
| Molecular Weight | 302.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
Related Methyl Standards
- Methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzofuran-2-carboxylate (CAS 1227664-19-8)
- Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole-6-carboxylate (CAS 1527007-77-7)
- Methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazolo[1,5-a]pyridine-5-carboxylate (CAS 1610612-05-9)
- Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole-3-carboxylate (CAS 1809202-97-8)
- Methyl 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-benzofuran-2-carboxylate (CAS 1820715-36-3)
- (E)-7-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one (CAS 2377227-46-6)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-6-benzofuranol 6-acetate (CAS 905971-68-8)
- 7-Methyl-6-(tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyridine-2-carboxylic acid (CAS 2377606-33-0)
Recommended Standards
- Methyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole-3-carboxylate (CAS 2379560-87-7)
- Methyl 7-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,3-benzodiazole-5-carboxylate (CAS 2377607-24-2)
- Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 2495165-33-6)
- 4,4'-(1,2-Diphenylethene-1,2-diyl)dianiline (CAS 99094-20-9)
- 2-(4-(2-Aminoacetamido)phenyl)acetic acid (CAS 90918-51-7)
- Strontium bromide hydrate (CAS 33429-50-4)
- Sodium (6R,7R)-7-((R)-2-(4-carboxy-1H-imidazole-5-carboxamido)-2-phenylacetamido)-8-oxo-3-((4-(2-sulfonatoethyl)pyridin-1-ium-1-yl)methyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS 85287-61-2)
- 5-amino-2-methoxybenzoic acid hydrochloride (CAS 857200-24-9)
- Tetrapropylammonium Bisulfate (CAS 56211-70-2)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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