2-Amino-3-cyanopyridine-5-boronic Acid Pinacol Ester

Product Name: 2-Amino-3-cyanopyridine-5-boronic Acid Pinacol Ester
CAS No.: 1246372-66-6
Chemical Name: 2-Amino-3-cyanopyridine-5-boronic Acid Pinacol Ester
Synonyms: 2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile;2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-carbonitrile;3-Pyridinecarbonitrile, 2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CBNumber: CB62538385
Molecular Formula: C12H16BN3O2
Formula Weight: 245.09
MOL File: 1246372-66-6.mol

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2-Amino-3-cyanopyridine-5-boronic Acid Pinacol Ester Property

storage temp.: Keep in dark place,Inert atmosphere,Room temperature
InChI: InChI=1S/C12H16BN3O2/c1-11(2)12(3,4)18-13(17-11)9-5-8(6-14)10(15)16-7-9/h5,7H,1-4H3,(H2,15,16)
InChIKey: KRNXYPYYVHFVQS-UHFFFAOYSA-N
SMILES: C1(N)=NC=C(B2OC(C)(C)C(C)(C)O2)C=C1C#N

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Safety

HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation

Product number: BOR0006287
Product name: 2-AMINO-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)NICOTINONITRILE
Purity: 95.00%
Packaging: 1G
Price: $592.2
Updated: 2021/12/16

AK Scientific

Product number: 3810DT
Product name: 2-Amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile
Packaging: 5g
Price: $2085
Updated: 2021/12/16

Crysdot

Product number: CD11316942
Product name: 2-Amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile
Purity: 95+%
Packaging: 5g
Price: $2176
Updated: 2021/12/16

Alichem

Product number: 1246372666
Product name: 2-Amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile
Packaging: 1g
Price: $684.52
Updated: 2021/12/16

Crysdot

Product number: CD11316942
Product name: 2-Amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile
Purity: 95+%
Packaging: 1g
Price: $724
Updated: 2021/12/16

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2-Amino-3-cyanopyridine-5-boronic Acid Pinacol Ester Chemical Properties,Usage,Production

Synthesis

2-amino-5-bromonicotinonitrile (50 g, 0.224 mol), bis (pinacolato) diboron (85.6 g, 0.337 mol), KOAc (44.1 g, 0.449 mol) and Pd (dppf) Cl2. CH2C12 (2.77 g, 3.4 mmol) was charged into a flask. Dioxane (400 mL) was added. The reaction mixture was stirred at 100 ℃ for 2 h under Ar. When LC-MS indicated that the reaction was completed, the mixture was cooled to room temperature. Subsequently, the mixture was filtered through diatomite, concentrated, diluted with a mixture of ethyl acetate and hexane (3:1, 1000 mL), filtered through silica gel (300-400 mesh), concentrated, crystallized and dried to give 2-Amino-3-cyanopyridine-5-boronic Acid Pinacol Ester (32 g, 66%) as a white solid.

2-Amino-3-cyanopyridine-5-boronic Acid Pinacol Ester Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Amino-3-cyanopyridine-5-boronic Acid Pinacol Ester Suppliers

China 34 United States 5 Global 39

Tetranov Biopharm

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SuZhou ShiYa Biopharmaceuticals, Inc.

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SuZhou ShiYa Biopharmaceuticals, Inc.

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Yujinpharma(Tianjin) Technology Co.,Ltd.

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Shanghai SPAR pharmaceutical technology co., LTD

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View Lastest Price from 2-Amino-3-cyanopyridine-5-boronic Acid Pinacol Ester manufacturers

Career Henan Chemical Co

Product: 2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile 1246372-66-6
Price: US $2.00/KG
Min. Order: 1g
Purity: 98%min
Supply Ability: ask
Release date: 2020-01-08

1246372-66-6, 2-Amino-3-cyanopyridine-5-boronic Acid Pinacol EsterRelated Search:

2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile

3-Pyridinecarbonitrile, 2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

2-amino-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-3-carbonitrile

1246372-66-6