(2-Formylphenyl)boronic-10B acid CAS 269727-10-8
| CAS No. | 269727-10-8 |
| Molecular Formula | C7H7[10B]O3 |
| Molecular Weight | 149.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2-Formylphenyl)boronic-10B acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
(2-Formylphenyl)boronic-10B acid (CAS 269727-10-8), molecular formula C7H7[10B]O3 and molecular weight 149.14 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2-Formylphenyl)boronic-10B acid (C7H7[10B]O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C7H7[10B]O3 |
| Molecular Weight | 149.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| 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.) | 2025 |
Related Formylphenyl Standards
- 2-(2-Formylphenyl)acetonitrile (CAS 135737-14-3)
- 2-(3-Formylphenyl)acetonitrile (CAS 864674-53-3)
- 2-(4-Formylphenyl)acetonitrile (CAS 55211-74-0)
- N-(2-Formylphenyl)acetamide (CAS 13493-47-5)
- 2-(2-Formylphenyl)acetic acid (CAS 1723-55-3)
- 2-(4-Formylphenyl)acetic Acid (CAS 34841-47-9)
- 2-Formylphenyl acetate (CAS 5663-67-2)
- 3-Formylphenyl acetate (CAS 34231-78-2)
Recommended Standards
- (1R,3r)-3-(difluoromethyl)cyclobutane-1-carboxamide (CAS 2169127-41-5)
- 3,3-Difluoro-6-methylpiperidin-2-one (CAS 2138510-27-5)
- 1H-Pyrrole-2-sulfonyl fluoride (CAS 1909325-87-6)
- 3,5-difluoropyridine-2-carbaldehyde (CAS 780801-58-3)
- 4-(3-Formyl-4-methoxyphenyl)-1-methoxyisoquinolin-5-yl benzoate (CAS 651030-51-2)
- Neodymium(III) sulfate (CAS 10101-95-8)
- 2,4-Dichloro-7-iodoquinazoline (CAS 959237-34-4)
- 1-(4-Amino-6-chloro-1H-indazol-1-yl)ethanone (CAS 1010102-86-9)
- 5,8-Dimethoxy-2-methyl-1-(2-oxopropyl)quinolin-4(1H)-one (CAS 1209688-77-6)
- 2-(5-tert-Butyl-1,3,4-oxadiazol-2-yl)piperidine (CAS 1439897-53-6)
- 1-(4-Bromophenyl)-2-chloropropan-1-one (CAS 87010-95-5)
- 5-(Aminomethyl)-N,N,1-trimethyl-1h-imidazol-2-amine (CAS 1017052-51-5)
- 4-Chloro-2-(methoxycarbonyl)benzoic acid (CAS 1310531-95-3)
- Peptide 435 (CAS CATO-CPTD788435)
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 18665070610 / Nicole.chen@cato-chem.com