1H-Pyrrolo[2,3-b]pyridine, 1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

Product Name: 1H-Pyrrolo[2,3-b]pyridine, 1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CAS No.: 866545-91-7
Chemical Name: 1H-Pyrrolo[2,3-b]pyridine, 1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
Synonyms: 3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine;1-Tosyl-7-azaindole-3-boronic Acid Pinacol Este;1-Tosyl-7-azaindole-3-boronic Acid Pinacol Ester;1-Tosyl-1H-pyrrolo[2,3-b]pyridine-3-boronic acid pinacol ester;1-(p-tolylsulfonyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborola...;(1-TOSYL-1H-PYRROLO[2,3-B]PYRIDIN-3-YL)BORONIC ACID PINACOL ESTER;1-[(4-Methylphenyl)sulfonyl]-7-Azaindole-3-boronic acid pinacol ester;1-[(4-Methylbenzene)sulfonyl]-1H-pyrrolo[2,3-b]pyridine-3-boronic acid pinacol ester;3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine - [T25880];1-[(4-Methylbenzene)sulfonyl]-3-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine
CBNumber: CB91871765
Molecular Formula: C20H23BN2O4S
Formula Weight: 398.28
MOL File: 866545-91-7.mol

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1H-Pyrrolo[2,3-b]pyridine, 1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Property

Boiling point:: 572.0±60.0 °C(Predicted)
Density: 1.24
storage temp.: Inert atmosphere,Store in freezer, under -20°C
pka: 0.91±0.30(Predicted)
Appearance: White to off-white Solid

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Safety

HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

SynQuest Laboratories

Product number: 8H69-1-0S
Product name: 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine
Purity: 97%
Packaging: 250mg
Price: $116
Updated: 2021/12/16

AK Scientific

Product number: 3604AC
Product name: 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine
Packaging: 100mg
Price: $138
Updated: 2021/12/16

Matrix Scientific

Product number: 096613
Product name: 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine
Purity: 95+%
Packaging: 250mg
Price: $201
Updated: 2021/12/16

Synthonix

Product number: T25880
Product name: 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine
Purity: 97%
Packaging: 1g
Price: $270
Updated: 2021/12/16

Matrix Scientific

Product number: 096613
Product name: 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine
Purity: 95+%
Packaging: 500mg
Price: $309
Updated: 2021/12/16

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1H-Pyrrolo[2,3-b]pyridine, 1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Chemical Properties,Usage,Production

Synthesis

73183-34-3

226085-18-3

866545-91-7

3-Bromo-1-tosyl-1H-pyrrolo[2,3-b]pyridine (850 mg, 2.4 mmol) and pinacol ester of biphenylboronic acid (921 mg, 3.6 mmol) were added to [1,1'-bis(diphenylphosphino)ferrocene]palladium(II) dichloride (197 mg, 0.24 mmol) and potassium acetate (713 mg, 7.26 mmol) in 20 mL of 1,2-dimethoxyethane (DME). 0.24 mmol) and potassium acetate (713 mg, 7.26 mmol). The reaction mixture was stirred and refluxed at 90 °C for 18 hours. After completion of the reaction, the reaction solution was diluted with ethyl acetate, the organic phase was washed sequentially with water and saturated saline, dried over anhydrous sodium sulfate and concentrated under reduced pressure. The crude product was purified by fast column chromatography (eluent: 20% ethyl acetate/80% hexane) to afford 1-tosyl-7-azaindole-3-boronic acid pinacol ester (900 mg, 99% yield) as a white solid.

References

[1] Patent: WO2005/95400, 2005, A1. Location in patent: Page/Page column 326; 327
[2] Patent: KR2015/15252, 2015, A. Location in patent: Paragraph 0182;0183
[3] Journal of Medicinal Chemistry, 2015, vol. 58, # 18, p. 7195 - 7216

1H-Pyrrolo[2,3-b]pyridine, 1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Preparation Products And Raw materials

Raw materials

Preparation Products

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1H-Pyrrolo[2,3-b]pyridine, 1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- Suppliers

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866545-91-7, 1H-Pyrrolo[2,3-b]pyridine, 1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-Related Search:

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1H-Pyrrolo[2,3-b]pyridine, 1-[(4-methylphenyl)sulfonyl]-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

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3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-pyrrolo[2,3-b]pyridine - [T25880]

866545-91-7

66545-91-7