CAS No. 1257641-28-3 3,5-Dichloro-4-pyridineboronic acid pinacol ester
CAS Number 1257641-28-3 Molecular Formula C₁₁H₁₄BCl₂NO₂ Molecular Weight 273.95 g/mol Purity 95% Melting Point 102–107 °C Made in china
Categories:
Pharmaceutical Intermediates
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Product introduction
CAS No. 1257641-28-3 3,5-Dichloro-4-pyridineboronic acid pinacol ester
Synonyms:
3,5-Dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine;
3,5-dichloropyridin-4-ylboronicacid;
3-hydroxy-2,3-dimethylbutan-2-ylhydrogen(3,5-dichloropyridin-4-yl)boronate;
Specification
|
ITEMS |
SPECIFICATION |
|
CAS Number |
1257641-28-3 |
|
Molecular Formula |
C₁₁H₁₄BCl₂NO₂ |
|
Molecular Weight |
273.95 g/mol |
|
Purity |
95% |
|
Melting Point |
102–107 °C |
|
Boiling Point |
346.1 ± 42.0 °C (Predicted) |
|
Density |
1.24 ± 0.1 g/cm³ (Predicted) |
|
pKa (Acidity Coefficient) |
0.12 ± 0.10 (Predicted) |
Package, and transportation
Package:1g;5g;10g;25g;100g;500g;1kg;5kg
Transportation:by courier/ by air/by sea

Key words:
CAS No. 1257641-28-3
3,5-Dichloro-4-pyridineboronic acid pinaco
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