Ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-3-carboxylate CAS 1025719-08-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1025719-08-7 |
| Molecular Formula | C13H19BO5 |
| Molecular Weight | 266.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-3-carboxylate (CAS 1025719-08-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H19BO5. Molecular weight: 266.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H19BO5 |
| Molecular Weight | 266.10 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, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related Ethyl Standards
- Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-acetate (CAS 959585-44-5)
- 4,4,5,5-Tetramethyl-2-(1,4-dioxaspiro[4.5]dec-7-en-7-yl)-1,3,2-dioxaborolane (CAS 1049730-46-2)
- 4,4,5,5-tetramethyl-2-[3-(oxan-2-yloxy)prop-1-yn-1-yl]-1,3,2-dioxaborolane (CAS 1068163-32-5)
- 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-dihydrobenzimidazol-2-one (CAS 1186334-82-6)
- 5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 1207623-97-9)
- 7-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1-benzofuran-3-one (CAS 1628954-41-5)
- 2-Methyl-1-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propan-2-ol (CAS 1799792-03-2)
- 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazol-2(3H)-one (CAS 710348-69-9)
Recommended Standards
- Methyl 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)furan-2-carboxylate (CAS 1025719-02-1)
- 2-(Ethoxycarbonyl)furan-5-boronic acid pinacol ester, 97% (CAS 1073338-92-7)
- 5-(Methoxycarbonyl)-2-methylfuran-3-boronic Acid Pinacol Ester (CAS 1025718-99-3)
- Ethyl 3-amino-5-chloro-2-hydroxybenzoate (CAS 149140-78-3)
- 2-Chloro-N-methyl-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide (CAS 276886-84-1)
- 1-(3-Bromothiophen-2-yl)dodecan-1-one (CAS 950223-94-6)
- S-(9H-fluoren-9-ylmethyl)-L-Cysteine, hydrochloride (1:1) (CAS 84888-34-6)
- 5-Fluoro-2-(2-methyl-1h-imidazol-1-yl)benzaldehyde (CAS 1096786-15-0)
- 2-amino-2-(3,3-difluorocyclobutyl)acetic acid;hydrochloride (CAS 2231672-83-4)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
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