1,3,2-benzodioxaborole
274-07-7
7,9-dioxa-8|E2-borabicyclo[4.3.0]nona-1,3,5-triene
Benzo[d][1,3,2]dioxaborole
Catecholborane CAS 274-07-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 274-07-7 |
| Molecular Formula | C6H11BO2 |
| Molecular Weight | 125.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
1,3,2-benzodioxaborole
274-07-7
7,9-dioxa-8|E2-borabicyclo[4.3.0]nona-1,3,5-triene
Benzo[d][1,3,2]dioxaborole
Catecholborane (CAS 274-07-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H11BO2. Molecular weight: 125.96 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H11BO2 |
| Molecular Weight | 125.96 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 1957 |
Related benzodioxaborole Standards
Recommended Standards
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- 1-Bromopropane-<SUP>13</SUP>C<SUB>3</SUB> (CAS 1173023-50-1)
- 2-(Allyloxy)-1,2-oxaborolane (CAS 79363-73-8)
- 3,4-Dihydro-2H-spiro[naphthalene-1,3'-pyrrolidine]-5,6-diol (CAS 738534-56-0)
- 4-Methyl-3-(methylthio)-5-(p-tolyl)-4H-1,2,4-triazole (CAS 116850-70-5)
- 6-Chloro-2-methyl-5-nitropyrimidin-4(3H)-one (CAS 82779-50-8)
- (4-(((tert-Butoxycarbonyl)amino)methyl)pyridin-3-yl)boronic acid (CAS 2096339-61-4)
- 2-Amino-5-isopropyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one (CAS 213623-58-6)
- 3-(3,4-Diethoxybenzylidene)dihydrofuran-2(3H)-one (CAS 92582-04-2)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
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