ChemicalBook > CAS DataBase List > tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate

tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate

Product Name
tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate
CAS No.
877399-74-1
Chemical Name
tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate
Synonyms
1-(1-Boc-4-piperidyl)pyrazole-4-boronic acid pinacol ester;tert-butyl 4-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate;tert-Butyl 4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]piperidine-1-carboxylate;4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]-piperidine-1-carboxylic acid tert-butyl ester;Crizotinib Impurity 2;Crizotinib Impurity 1;CrizotinibIntermediate4;Crizotinib intermediates 2;InterMediate Ⅱ of Crizotinib;Borate fragment of crizotinib
CBNumber
CB71504562
Molecular Formula
C19H32BN3O4
Formula Weight
377.29
MOL File
877399-74-1.mol
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tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate Property

Melting point:
114.0 to 118.0 °C
Boiling point:
492.8±35.0 °C(Predicted)
Density 
1.14±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Store in freezer, under -20°C
form 
powder to crystal
pka
2.89±0.19(Predicted)
color 
White to Almost white
InChI
InChI=1S/C19H32BN3O4/c1-17(2,3)25-16(24)22-10-8-15(9-11-22)23-13-14(12-21-23)20-26-18(4,5)19(6,7)27-20/h12-13,15H,8-11H2,1-7H3
InChIKey
QSQWENQPOSRWLP-UHFFFAOYSA-N
SMILES
N1(C(OC(C)(C)C)=O)CCC(N2C=C(B3OC(C)(C)C(C)(C)O3)C=N2)CC1
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Safety

HS Code 
2933399990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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

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

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

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

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

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N-Bromosuccinimide Price

TCI Chemical
Product number
B5002
Product name
tert-Butyl 4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]piperidine-1-carboxylate
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$179
Updated
2024/03/01
TCI Chemical
Product number
B5002
Product name
tert-Butyl 4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]piperidine-1-carboxylate
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$536
Updated
2024/03/01
TRC
Product number
B663855
Product name
1-(1-Boc-4-piperidyl)pyrazole-4-boronicAcidPinacolEster
Packaging
1g
Price
$55
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB32980
Product name
tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate
Packaging
5G
Price
$50
Updated
2021/12/16
AK Scientific
Product number
X4864
Product name
1-(1-Boc-4-piperidyl)pyrazole-4-boronicAcidPinacolEster
Packaging
5g
Price
$52
Updated
2021/12/16
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tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate Chemical Properties,Usage,Production

Synthesis

Synthesis of tert-Butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)piperidine-1-carboxylate from 1-Boc-4-(4-Iodo-1H-pyrazol-1-yl)piperidine and 1-4,4,4',4',5,5,5',5'-Octamethyl-2,2'-bi(1,3,2-dioxaborolane), which can also be obtained by purification and isolation from tert-Butyl 4-((methylsulfonyl)oxy)piperidine-1-carboxylate.

 or

tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

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tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate Suppliers

Americas 1 China 338 Europe 1 India 4 Japan 1 United Kingdom 3 United States 16 Global 364
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View Lastest Price from tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate manufacturers

Nanjing Fred Technology Co., Ltd
Product
tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate 877399-74-1
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1 ton
Release date
2023-12-29
Jinan Million Pharmaceutical Co., Ltd
Product
tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate 877399-74-1
Price
US $1.00-0.50/kg
Min. Order
1kg
Purity
99%
Supply Ability
200kg
Release date
2023-12-11
Henan Fengda Chemical Co., Ltd
Product
tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate 877399-74-1
Price
US $200.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-31

877399-74-1, tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylateRelated Search:

Selenium dioxide Buprofezin tert-Butanol 2-Butoxyethanol 1,4-Dioxane Diethylene glycol monobutyl ether Cyhalofop-butyl Pyrazole Butyl acetate 2-Chloro-2-methylpropane Haloperidol Butyl acrylate tert-Butyl 4-broMo-1H-pyrrolo[2,3-c]pyridine-1-carboxylate tert-butyl 3-broMo-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate (R)-1-Boc-2-cyanopyrrolidine 1-N-Boc-3-hydroxyazetidine 3,5-Dimethyl-piperazine-1-carboxylic acid tert-butyl ester 1-Boc-3-(cyanomethylene)azetidine

  • tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate
  • 4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-1-piperidinecarboxylic acid 1,1-dimethylethyl ester
  • 1-(4-N-Boc-piperidine)pyrazole-4-boronic acid pinacol ester
  • <i>tert</i>-Butyl 4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]piperidine-1-carboxylate
  • tert-Butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)piperidine-1-car
  • Crizotinib intermediates 2
  • 1-Piperidinecarboxylic acid, 4
  • Borate fragment of crizotinib
  • Crizotinib Impurity 2
  • 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylatetert-Butyl
  • 4-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL) -1H-PYRAZOL-1-YL]PIPERIDINE-1-CARBOXYLATE_ 877399-74-1
  • 1-(1-Boc-piperidin-4-yl)-pyrazole-4-boronic acid picol ester
  • 1-Piperidinecarboxylic acid, 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester
  • 1-(1-Boc-4-piperidyl)pyrazole-4-boronic acid pinacol ester
  • 4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-pyrazol-1-yl]-piperidine-1-carboxylic acid tert-butyl ester
  • 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl)piperidine-1-carb
  • tert-butyl 4-(4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H
  • 1-Piperidinecarboxylic acid, 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-pyrazol-1-yl]-, 196%
  • tert-Butyl 4-[4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxyla
  • 5-BroMo-3-[1-(2,6-dichloro-3-fluoro-phenyl)-ethoxy]-pyridin-2-ylaMine
  • 4-(4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOL-1-YL)PIPERIDINE-1-CARBOXYLATE
  • tert-Butyl 4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)piperidine-1-carbox
  • 1-(1-Boc-piperidin-4-yl)-pyrazole-4-boronic acid pinacol ester
  • tert-butyl 4-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate
  • tert-Butyl 4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]piperidine-1-carboxylate
  • tert-butyl 4-(3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrol-1-yl)piperidine-1-carboxylate
  • InterMediate Ⅱ of Crizotinib
  • tert-Butyl 4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]piperidine-1-carboxylate &gt
  • 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]-, 1,1-dimethylethyl ester
  • tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-
  • 4 - [4 - (4 - (4,4,5,5 31 - methyl - 1-2 oxygen mixed boron borane - 2 - base) - 1 h - pyrazole - 1 - base] piperidine - 1 - formic acid tert-butyl ester
  • 2-[1-(1-Boc-piperidin-4-yl)pyrazol-4-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • tert-Butyl 4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]piperidine-1-carboxylate ISO 9001：2015 REACH
  • Crizotinib Impurity 1
  • tert-butyl 4-(4-(4,4,5-trimethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)piperidine-1-carboxylate
  • 1-(N-Boc-piperidine-4-ly)-boronicacid pinacol ester
  • CrizotinibIntermediate4
  • 877399-74-1
  • 977399-74-1
  • 977399-47-1
  • C19H32BN3O4