(4,6-Dichloropyrimidin-2-yl)boronic acid CAS 1097652-85-1
| CAS No. | 1097652-85-1 |
| Molecular Formula | C4H3BCl2N2O2 |
| Molecular Weight | 192.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (4,6-Dichloropyrimidin-2-yl)boronic acid (CAS 1097652-85-1), a certified reference material (molecular formula C4H3BCl2N2O2, MW 192.80 g/mol) for analytical method development and quality control.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, (4,6-Dichloropyrimidin-2-yl)boronic acid is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 192.80 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), (4,6-Dichloropyrimidin-2-yl)boronic acid 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 | C4H3BCl2N2O2 |
| Molecular Weight | 192.80 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloropyrimidin Standards
- (2,4-Dichloropyrimidin-5-yl)boronic acid (CAS 1457945-86-6)
- 1-(2,4-Dichloropyrimidin-5-yl)ethan-1-ol (CAS 130825-17-1)
- 1-(4,6-Dichloropyrimidin-5-yl)ethanol (CAS 60025-05-0)
- 1-(4,6-Dichloropyrimidin-5-yl)-N-methylmethanamine (CAS 1355334-44-9)
- 2-(4,6-Dichloropyrimidin-2-yl)ethan-1-amine (CAS 933683-13-7)
- N-(4,6-Dichloropyrimidin-5-yl)formamide (CAS 123240-66-4)
- N-(4,6-Dichloropyrimidin-2-yl)formamide (CAS 58910-74-0)
- 2-(4,6-dichloropyrimidin-2-yl)acetonitrile (CAS 63155-43-1)
Recommended Standards
- Dequalinium Impurity 5 (CAS 51309-10-5)
- Triisopropylchlorosilane (CAS 13154-24-0)
- 3-(Chloromethyl)-1-isopropoxy-4-methylpentane (CAS 1495034-23-5)
- 3-(Chloromethyl)-1-ethoxy-3-ethylpentane (CAS 1494784-50-7)
- 5-Fluoro-2-(4-methyl-1-piperidyl)aniline (CAS 869943-97-5)
- 5-(1-Methyl-1H-pyrazole-3-carbonyl)furan-2-carboxylic acid (CAS 1399659-71-2)
- 1-Butylquinazolin-4(1H)-one (CAS 16347-94-7)
- 2-(Butan-2-yl)-5h,6h,7h,8h-imidazo[1,2-a]pyrazine (CAS 1341678-82-7)
- 1-((2-(Trimethylsilyl)ethoxy)methyl)-1H-imidazole-4-carboxylic acid (CAS 854123-77-6)
- Ethyl 5-(tert-butoxycarbonylamino)thiazole-4-carboxylate (CAS 864436-92-0)
- Loratadine Impurity 38 (CAS 403484-49-1)
- 1,3-Isobenzofurandione, 5,5'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis-, polymer with 4,4'-oxybis[benzenamine] and 4,4'-sulfonylbis[benzenamine] (CAS 103443-55-6)
- N-[(2,4-difluorophenyl)methyl]cyclopentanamine (CAS 1019481-58-3)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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