3-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzaldehyde CAS 1257642-72-0
| CAS No. | 1257642-72-0 |
| Molecular Formula | C12H12BNO5 |
| Molecular Weight | 261.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzaldehyde is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzaldehyde (CAS 1257642-72-0) is a high-purity analytical reference standard with the molecular formula C12H12BNO5 and a molecular weight of 261.04 g/mol.
The molecular framework of 3-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzaldehyde (C12H12BNO5) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzaldehyde meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H12BNO5 |
| Molecular Weight | 261.04 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 4-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzaldehyde (CAS 1072960-66-7)
- 4-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzaldehyde (CAS 1257650-77-3)
- 2-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzaldehyde (CAS 1257651-51-6)
- 2-(6-Methyl-4,8-dioxo-1,3,6,2-dioxazaborocan-2-yl)benzaldehyde (CAS 1632992-45-0)
- 4-(2,5-Dioxo-2,5-dihydropyrrol-1-yl)phthalic acid (CAS 56896-91-4)
- 5-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzene-1,3-dicarboxylic acid (CAS 55738-70-0)
- 1-Methyl-2,4-dioxo-2,3,4,6,7,8-hexahydro-1H-cyclopenta[5,6]pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 889940-93-6)
- 2-(2,5-Dioxo-2,5-dihydro-1h-pyrrol-1-yl)-4-methanesulfonylbutanoic acid (CAS 1016677-58-9)
Recommended Standards
- 3-(4-Bromo-2-fluorophenyl)-2-oxopropanoic acid (CAS 1153354-80-3)
- (3-Methoxy-6-(6-methoxypyridin-3-yl)pyridazin-4-yl)boronic acid (CAS 1015481-17-0)
- (4-(2-(2-Nitro-1H-imidazol-1-yl)ethyl)phenyl)boronic acid (CAS 137756-88-8)
- 6-Fluoro-5-iodo-1H-indole (CAS 908600-77-1)
- 3-Fluoro-8-methoxycinnoline-6-carboxylic acid (CAS 2721376-53-8)
- Imidazo[1,2-a]pyridine-2,6-dicarboxylic acid, 2,6-diethyl ester (CAS 1956354-97-4)
- 2-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1356638-77-1)
- Benzofuran-3-ol (CAS 107637-99-0)
- 5-(2-Chlorophenyl)-3-(p-tolyl)-1H-pyrazole (CAS 1621488-10-5)
- 3-Fluoro-2-(2-methoxyethoxy)anisole (CAS 1352318-45-6)
- 296244-19-4 6-Bromo-2-(2-furyl)quinoline-4-carboxylic acid MFCD01141800 (CAS 296244-19-4)
- 5-Chloro-3-methyl-1H-pyrrolo[3,2-b]pyridine (CAS 1378723-60-4)
- 1-(4-Benzylpiperazin-1-yl)-2-(5-nitro-1H-indol-3-yl)ethane-1,2-dione (CAS 334973-49-8)
- Semaglutide Impurity 161 (x TFA Salt) (CAS CATO-C4X-2226161)
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