(5-Amino-2-methylpyridin-4-yl)boronic acid CAS 1310404-60-4
| CAS No. | 1310404-60-4 |
| Molecular Formula | C6H9BN2O2 |
| Molecular Weight | 151.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Amino-2-methylpyridin-4-yl)boronic acid (CAS 1310404-60-4) is a high-purity analytical reference standard with the molecular formula C6H9BN2O2 and a molecular weight of 151.96 g/mol.
The molecular framework of (5-Amino-2-methylpyridin-4-yl)boronic acid (C6H9BN2O2) 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.
CATO manufactures (5-Amino-2-methylpyridin-4-yl)boronic 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 | C6H9BN2O2 |
| Molecular Weight | 151.96 g/mol |
| Appearance | 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- (4-Amino-6-methylpyridin-3-yl)boronic acid (CAS 1310404-54-6)
- (2-Amino-6-methylpyridin-3-yl)boronic acid (CAS 1310404-84-2)
- (6-Amino-2-methylpyridin-3-yl)boronic acid (CAS 1807447-27-3)
- (3-Amino-2-methylpyridin-4-yl)boronic acid (CAS 2096333-36-5)
- (5-Amino-4-methylpyridin-3-yl)boronic acid (CAS 2131006-94-3)
- (5-Amino-6-methylpyridin-3-yl)boronic acid (CAS 2044282-33-7)
- 5-Amino-3-(trifluoromethyl)isoxazole (CAS 108655-63-6)
- 3-Amino-5-(trifluoromethyl)isoxazole (CAS 110234-43-0)
Recommended Standards
- (5-Ethylpyrimidin-2-yl)boronic acid (CAS 1259509-07-3)
- (5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)boronic acid (CAS 1346526-58-6)
- (3-Hydroxy-5-methylphenyl)boronic acid (CAS 1256345-79-5)
- (5-Hydroxy-2-methylphenyl)boronic acid (CAS 1375216-45-7)
- 3-Chloro-4-fluorobenzo[b]thiophene-2-carbonyl chloride (CAS 75998-36-6)
- tert-Butyl 4-(3-(benzylamino)-2-cyanophenyl)piperazine-1-carboxylate (CAS 1242268-05-8)
- N,N-Diethyl-3-nitropyridin-2-amine (CAS 24255-28-5)
- 2-Chloro-4-fluoro-3-formylbenzonitrile (CAS 924626-91-5)
- Methyl 1-acetyl-4-oxopiperidine-3-carboxylate (CAS 17038-83-4)
- 2-Boc-amino-3-bromo-pyridine-5-boronic acid pinacol ester (CAS 2379560-86-6)
- 2-(2,3-Dimethylphenoxy)acetohydrazide (CAS 134432-60-3)
- Methyl 2-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)acetate (CAS 1216269-74-7)
- 5-Amino-1-(2,4-difluorophenyl)-1h-pyrazole-4-carboxylic acid (CAS 918405-21-7)
- Des-Leu26-Tirzepatide (CAS CATO-CPTD788947)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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