(6-Methoxypyridazin-3-yl)boronic acid CAS 1258867-69-4
| CAS No. | 1258867-69-4 |
| Molecular Formula | C5H7BN2O3 |
| Molecular Weight | 153.93 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(6-Methoxypyridazin-3-yl)boronic acid (CAS 1258867-69-4) is a high-purity analytical reference standard with the molecular formula C5H7BN2O3 and a molecular weight of 153.93 g/mol.
(6-Methoxypyridazin-3-yl)boronic acid (C5H7BN2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (6-Methoxypyridazin-3-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 | C5H7BN2O3 |
| Molecular Weight | 153.93 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 methanol, ethanol, DMSO, water |
| 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 Methoxypyridazin Standards
- 2-(6-Methoxypyridazin-3-yl)ethanol (CAS 1706433-07-9)
- 1-(6-Methoxypyridazin-3-yl)-N-methylmethanamine (CAS 1248013-02-6)
- 1-(6-Methoxypyridazin-3-yl)ethanone (CAS 19194-98-0)
- (3-methoxypyridazin-4-yl)methanamine (CAS 1149586-23-1)
- (3-METHOXYPYRIDAZIN-4-YL)METHANOL (CAS 1591827-03-0)
- (5-Methoxypyridazin-3-yl)methanol (CAS 627525-69-3)
- 1511892-44-6 (6-methoxypyridazin-4-yl)methanamine (CAS 1511892-44-6)
- (6-methoxypyridazin-3-yl)methanamine (CAS 944896-30-4)
Recommended Standards
- (2,5-Dihydroxyphenyl)boronic acid (CAS 1238196-68-3)
- (3,5-Dihydroxyphenyl)boronic acid (CAS 1285507-23-4)
- 5-Methoxypyrazine-2-boronic acid, 97% (CAS 1207738-71-3)
- (2,4-Dihydroxyphenyl)boronic acid (CAS 1312943-20-6)
- 1-(Cyclopentylmethyl)cyclopentan-1-amine (CAS 1250611-67-6)
- N'-Benzylidene-3-(3-nitrophenyl)-1H-pyrazole-5-carbohydrazide (CAS 302918-38-3)
- 6-Bromo-5-(difluoromethyl)-2-methylpyridine-3-sulfonamide (CAS 1805443-04-2)
- 1-(Azetidin-3-yl)-1H-imidazole (CAS 278789-06-3)
- Methyl 2-[3-(aminomethyl)cyclobutyl]acetate (CAS 1638920-26-9)
- 2,4,6-Trimethylpyridine 1-oxide (CAS 3376-50-9)
- Ethacizine hydrochloride, >98% (CAS 57530-40-2)
- 2-[2-(hydroxymethyl)pyrrolidin-1-yl]pyridine-4-carboxylic acid (CAS 1247361-28-9)
- N,N-Bis(1-methylethyl)-γ-phenoxybenzenepropanamine (CAS 49871-26-3)
- Peptide 432 (CAS CATO-CPTD788432)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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