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3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine structure

CAS No:
329214-79-1
Formula:
C11H16BNO2
Chemical Name:
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
Synonyms:
3-Pyridineboronic acid pinacol ester 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine;3-Pyridineboronic acid pinacol ester 97%;3-PYRIDINEBORONIC ACID PINACOL ESTER;3-PYRIDYLBORONIC ACID PINACOL ESTER;AKOS BRN-1142;3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIDINE;2-(3-PYRIDYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE;PYRIDIN-3-YLBORONIC ACID PINACOL ESTER
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine Basic Attributes

Molecular Weight：

205.06

Exact Mass：

205.1274089

DSSTox ID：

DTXSID90370426

HScode：

2933399090

Characteristics

PSA：

31.35000

XLogP3：

1.38080

Appearance：

white crystalline powder

Density：

1.03±0.1 g/cm3

Melting Point：

102-104.4 °C(lit.)

Boiling Point：

300.9±15.0 °C(Predicted)

Flash Point：

135.8ºC

Refractive Index：

1.489

Water Solubility：

Insoluble

Storage Conditions：

Refrigerator (+4ºC)

PKA：

5.22±0.12

Safety Information

Hazard category：

IRRITANT

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36

Marks：

Precautionary statement(s)：

P261; P305 + P351 + P338

Hazard Statements：

H315; H319; H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 44 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine Use and Manufacturing

3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine is an organoborane compound used in the preparation of of polyazatriaryl ligands by sequential borylation/Suzuki-Miyaura coupling. 3-Pyridineboronic Acid Pinacol E ster is used in the preparation of pyrrolo[2,3-b]pyridine derivatives as kinase modulators.

Computed Properties

Molecular Weight:205.06
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:205.1274089
Monoisotopic Mass:205.1274089
Topological Polar Surface Area:31.4
Heavy Atom Count:15
Complexity:227
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

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5 YRS

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Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

3-Pyridineboronic acid pinacol ester

CAS No.: 329214-79-1

Content: 99.00%

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Hangzhou KieRay Chem Co.,LTD Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of fine chemicals,pharmaceutical materials

3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

CAS No.: 329214-79-1

Grade: industrial Grade

Content: 98%

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Henan Lihao Chem Plant Limited Contact Supplier

CN
5 YRS

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Trader Supplier of PVC resin,pvc paste resin,melamine

3-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyridine 99% white powder kanbei

CAS No.: 329214-79-1

Grade: Industrial Grade

Content: 99%

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Guide of 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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