N,N-DiMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanaMine

Product Name: N,N-DiMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanaMine
CAS No.: 877149-80-9
Chemical Name: N,N-DiMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanaMine
Synonyms: N,N-Dimethyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl);N,N-dimethyl-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-...;1-[2-(Dimethylamino)ethyl]-1H-pyrazole-4-boronic Acid Pinacol Ester;(1-(2-(dimethylamino)ethyl)-1H-pyrazol-4-yl)boronic acid pinacol ester;diMethyl({2-[4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]ethyl})aMine;N,N-DiMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanaMine;N,N-dimethyl-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]ethanamine;1H-Pyrazole-1-ethanaMine, N,N-diMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-;N,N-diMethyl-2-(4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanaMine;N,N-dimethyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethan-1-amine
CBNumber: CB82550288
Molecular Formula: C13H24BN3O2
Formula Weight: 265.16
MOL File: 877149-80-9.mol

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N,N-DiMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanaMine Property

Boiling point:: 365.8±22.0 °C(Predicted)
Density: 1.04±0.1 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 8.93±0.28(Predicted)
Appearance: Colorless to light yellow Liquid

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

warning

Hazard statements

H302Harmful if swallowed

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.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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).

P330Rinse mouth.

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

AK Scientific

Product number: 3944AC
Product name: N,N-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanamine
Packaging: 250mg
Price: $157
Updated: 2021/12/16

ChemScene

Product number: CS-W000571
Product name: N,N-DIMETHYL-2-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)ETHANAMINE
Packaging: 1g
Price: $184
Updated: 2021/12/16

SynQuest Laboratories

Product number: 8H60-1-BL
Product name: Dimethyl({2-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]ethyl})amine
Purity: 97.0%
Packaging: 250mg
Price: $390
Updated: 2021/12/16

ChemScene

Product number: CS-W000571
Product name: N,N-DIMETHYL-2-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)ETHANAMINE
Packaging: 100mg
Price: $58
Updated: 2021/12/16

ChemScene

Product number: CS-W000571
Product name: N,N-DIMETHYL-2-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)ETHANAMINE
Packaging: 250mg
Price: $81
Updated: 2021/12/16

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N,N-DiMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanaMine Chemical Properties,Usage,Production

Synthesis

269410-08-4

4584-46-7

877149-80-9

The reaction mixture was suspended in acetonitrile (30 mL) in the presence of cesium carbonate (6.72 g, 20.61 mmol) using 4-pyrazolylboronic acid pinacol ester (2 g, 10.31 mmol) and dimethylaminoethyl chloride hydrochloride (2.227 g, 15.46 mmol). The mixture was heated to reflux for 5 hours and then cooled to room temperature. The reaction solution was diluted with ether and filtered, and the filtrate was concentrated in vacuum to afford N,N-dimethyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanamine (2.61 g, 9.84 mmol, 95% yield) as an amber colored oil, which was used directly in the next step of the reaction.

References

[1] Patent: WO2011/54841, 2011, A1. Location in patent: Page/Page column 105
[2] Patent: US2014/45814, 2014, A1. Location in patent: Paragraph 0257; 0258
[3] Patent: WO2017/178416, 2017, A1. Location in patent: Page/Page column 116; 117
[4] Patent: WO2018/73602, 2018, A1. Location in patent: Page/Page column 99
[5] Patent: US2012/208798, 2012, A1. Location in patent: Page/Page column 47

N,N-DiMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanaMine Preparation Products And Raw materials

Raw materials

Preparation Products

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N,N-DiMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanaMine Suppliers

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Shanghai Jian Chao Chemical Technology Co., Ltd.

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View Lastest Price from N,N-DiMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanaMine manufacturers

Career Henan Chemical Co

Product: N,N-DiMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanaMine 877149-80-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95%
Supply Ability: 500KG
Release date: 2018-08-19

877149-80-9, N,N-DiMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanaMineRelated Search:

N,N-DiMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanaMine

diMethyl({2-[4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]ethyl})aMine

N,N-diMethyl-2-(4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethanaMine

1H-Pyrazole-1-ethanaMine, N,N-diMethyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-

N,N-Dimethyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)

N,N-dimethyl-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]ethanamine

N,N-dimethyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethan-1-amine

1-[2-(Dimethylamino)ethyl]-1H-pyrazole-4-boronic Acid Pinacol Ester

(1-(2-(dimethylamino)ethyl)-1H-pyrazol-4-yl)boronic acid pinacol ester

N,N-dimethyl-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-...

N,N-dimethyl-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]ethanamine - [D11960]

877149-80-9

C13H24BN3O2