(4,6-Dichloropyridin-3-yl)boronic acid hydrate CAS 1072952-26-1
| CAS No. | 1072952-26-1 |
| Molecular Formula | C5H4BCl2NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C5H4BCl2NO2H2O, (4,6-Dichloropyridin-3-yl)boronic acid hydrate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 209.82 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(4,6-Dichloropyridin-3-yl)boronic acid hydrate (CAS 1072952-26-1), molecular formula C5H4BCl2NO2H2O and molecular weight 209.82 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), (4,6-Dichloropyridin-3-yl)boronic acid hydrate 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 | C5H4BCl2NO2 H2O |
| Molecular Weight | 209.82 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloropyridin Standards
- 2-(2,5-Dichloropyridin-3-yl)acetonitrile (CAS 1000530-52-8)
- 2-(3,5-Dichloropyridin-2-yl)acetic acid (CAS 1000547-57-8)
- 4-((2,6-Dichloropyridin-4-yl)methyl)morpholine (CAS 1015844-22-0)
- (3,6-Dichloropyridin-2-yl)(morpholino)methanone (CAS 1021043-40-2)
- (3,4-Dichloropyridin-2-yl)methanol (CAS 103949-59-3)
- 2,6-Dichloropyridin-4-amine Hydrochloride (CAS 1049730-38-2)
- 1-(4,6-Dichloropyridin-2-yl)ethanone (CAS 1060815-12-4)
- (4,6-Dichloropyridin-2-yl)methanamine (CAS 1060815-16-8)
Recommended Standards
- tert-Butyl (R)-2-(2,2,2-trifluoroethyl)piperazine-1-carboxylate (CAS 1240586-07-5)
- 5-Tert-butyl-2-(piperazin-1-yl)-1,3-benzoxazole hydrochloride (CAS 1158487-44-5)
- (2,3-Dihydrobenzofuran-7-yl)boronic acid (CAS 685514-61-8)
- 1-((3-Nitro-1h-pyrazol-1-yl)methyl)-1h-pyrazole-4-carboxylic acid (CAS 1006441-61-7)
- 3-Amino-N,N-diethyl-4-(methylamino)benzenesulfonamide (CAS 49804-44-6)
- Ipratropium bromide monohydrate (CAS 66985-17-9)
- 4-(Dimethylamino)tetrahydrofuran-3-ol (CAS 10295-90-6)
- 2-Chloro-N-(2,6-difluorobenzyl)acetamide (CAS 1219827-87-8)
- 2-(Methylthio)-5-(4-nitrophenyl)-1,3,4-oxadiazole (CAS 2951-22-6)
- a2,3-Sialylglycopeptide (CAS 189035-43-6)
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