4-Chloropyridine-3-boronic acid pinacol ester supplier

Name
4-CHLOROPYRIDIN-3-YLBORONIC ACID, PINACOL ESTER 98
EINECS
CAS No. 452972-15-5
Article Data2
CAS DataBase
Density 1.145 cm³
Solubility
Melting Point 110 °C
Formula C₁₁H₁₅BClNO₂
Boiling Point 326.774 °C at 760 mmHg
Molecular Weight 239.51
Flash Point 151.428 °C
Transport Information
Appearance cream powder
Safety 26-37
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms 2-(4-Chloro-3-pyridyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;
PSA 31.35000
LogP 2.03420

4-Chloropyridine-3-boronic acid pinacol ester Specification

The CAS registry number of 4-Chloropyridine-3-boronic acid pinacol ester is 452972-15-5. The IUPAC name is 4-chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine. In addition, the molecular formula is C₁₁H₁₅BClNO₂ and the molecular weight is 239.51. It belongs to the classes of Blocks; Boronic Acids; Pyridines; Organoborons and Pyridine. It should be stored in a airtight, cool and dry place.

The other characteristics of 4-Chloropyridine-3-boronic acid pinacol ester can be summarized as:(1)#H bond acceptors: 3; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 1; (4)Polar Surface Area: 31.35 Å²; (5)Index of Refraction: 1.505; (6)Molar Refractivity: 62.08 cm³; (7)Molar Volume: 209.2 cm³; (8)Polarizability: 24.61 ×10^-24cm³; (9)Surface Tension: 36.5 dyne/cm; (10)Density: 1.14 g/cm³; (11)Flash Point: 151.4 °C; (12)Enthalpy of Vaporization: 54.64 kJ/mol; (13)Boiling Point: 326.8 °C at 760 mmHg; (14)Vapour Pressure: 0.000402 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
It is a kind of irritant chemical and hazardous to water slightly. So without governmental permit, you can not pour it into the environment.

People can use the following data to convert to the molecule structure:
(1)SMILES: CC1(C)OB(OC1(C)C)c2cnccc2Cl
(2)InChI: InChI=1/C11H15BClNO2/c1-10(2)11(3,4)16-12(15-10)8-7-14-6-5-9(8)13/h5-7H,1-4H3
(3)InChIKey: KTLJNRVZMVZXMR-UHFFFAOYAG

Product Name

4-CHLOROPYRIDIN-3-YLBORONIC ACID, PINACOL ESTER 98

4-Chloropyridine-3-boronic acid pinacol ester Specification

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