4-Borono-2-(dimethylamino)benzoic acid CAS 890839-19-7
| CAS No. | 890839-19-7 |
| Molecular Formula | C9H12BNO4 |
| Molecular Weight | 209.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 209.01 g/mol gives 4-Borono-2-(dimethylamino)benzoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Borono-2-(dimethylamino)benzoic acid (CAS 890839-19-7), molecular formula C9H12BNO4 and molecular weight 209.01 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-Borono-2-(dimethylamino)benzoic acid (C9H12BNO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 209.01 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-Borono-2-(dimethylamino)benzoic 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.
Physical & Chemical Properties
| Molecular Formula | C9H12BNO4 |
| Molecular Weight | 209.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 1,3-Dibromo-2-methylpropane (CAS 28148-04-1)
- Methyl 4,4-difluoropyrrolidine-2-carboxylate hydrochloride (CAS 1416438-07-7)
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