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ChemicalBook >> CAS DataBase List >> 3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER

3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER

3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER price.
  • $9 - $5040
  • Product name: 3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER
  • CAS: 857530-80-4
  • MF: C11H19BN2O2
  • MW: 222.09
  • EINECS:
  • MDL Number:MFCD05663852
  • Synonyms:3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER;3,5-DIMETHYL-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE;3,5-Dimethyl-1H-pyrazole-4-boronic acid, pinacol ester;3,5-Dimethyl-4-pyrazoleboronic acid pinacol ester, 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2dioxaborolan-2-yl)-1H-pyrazole;3,5-Dimethylpyrazole-4-boronic acid pinacol ester,97%;5-DIMETHYLPYRAZOLE-4-BORONIC ACID PINACOL ESTER;3,5-Dimethyl-4-pyrazoleboronic acid pinacol ester;3-hydroxy-2,3-dimethylbutan-2-yl hydrogen (3,5-dimethyl-1H-pyrazol-4-yl)boronate
Price44 Properties Safety Information Description
44 prices
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Brand
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth Carbosynth
  • Chemenu
  • ChemScene
  • Crysdot
  • Labseeker
  • Matrix Scientific
  • Sigma-Aldrich
  • SynChem
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
  • 100mg
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  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • ManufacturerAK Scientific
  • Product numberJ95083
  • Product description3,5-Dimethylpyrazole-4-boronic acid pinacol ester
  • Packaging25g
  • Price$360
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ95083
  • Product description3,5-Dimethylpyrazole-4-boronic acid pinacol ester
  • Packaging100g
  • Price$980
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number857530804
  • Product description3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
  • Packaging10g
  • Price$177.51
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number857530804
  • Product description3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
  • Packaging25g
  • Price$382.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA139751
  • Product description3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 97%
  • Packaging250mg
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA139751
  • Product description3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 97%
  • Packaging1g
  • Price$14
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA139751
  • Product description3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 97%
  • Packaging5g
  • Price$52
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA139751
  • Product description3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 97%
  • Packaging10g
  • Price$101
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA139751
  • Product description3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 97%
  • Packaging25g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA139751
  • Product description3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 97%
  • Packaging100g
  • Price$690
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0001179
  • Product description3,5-DIMETHYL PYRAZOLE-4-BORONIC ACID, PINACOL ESTER 95.00%
  • Packaging1G
  • Price$677.93
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0001179
  • Product description3,5-DIMETHYL PYRAZOLE-4-BORONIC ACID, PINACOL ESTER 95.00%
  • Packaging10G
  • Price$3314.85
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR2255
  • Product description3,5-Dimethyl-1H-pyrazole-4-boronicacid,pinacolester 97%
  • Packaging1g
  • Price$95
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR2255
  • Product description3,5-Dimethyl-1H-pyrazole-4-boronicacid,pinacolester 97%
  • Packaging5g
  • Price$209
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR2255
  • Product description3,5-Dimethyl-1H-pyrazole-4-boronicacid,pinacolester 97%
  • Packaging25g
  • Price$775
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD149679
  • Product description3,5-Dimethylpyrazole-4-boronic acid, pinacolester
  • Packaging1g
  • Price$100
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific J95083 3,5-Dimethylpyrazole-4-boronic acid pinacol ester 25g $360 2021-12-16 Buy
AK Scientific J95083 3,5-Dimethylpyrazole-4-boronic acid pinacol ester 100g $980 2021-12-16 Buy
Alichem 857530804 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 10g $177.51 2021-12-16 Buy
Alichem 857530804 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 25g $382.2 2021-12-16 Buy
Ambeed A139751 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 97% 250mg $9 2021-12-16 Buy
Ambeed A139751 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 97% 1g $14 2021-12-16 Buy
Ambeed A139751 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 97% 5g $52 2021-12-16 Buy
Ambeed A139751 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 97% 10g $101 2021-12-16 Buy
Ambeed A139751 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 97% 25g $200 2021-12-16 Buy
Ambeed A139751 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 97% 100g $690 2021-12-16 Buy
American Custom Chemicals Corporation BOR0001179 3,5-DIMETHYL PYRAZOLE-4-BORONIC ACID, PINACOL ESTER 95.00% 1G $677.93 2021-12-16 Buy
American Custom Chemicals Corporation BOR0001179 3,5-DIMETHYL PYRAZOLE-4-BORONIC ACID, PINACOL ESTER 95.00% 10G $3314.85 2021-12-16 Buy
Apolloscientific OR2255 3,5-Dimethyl-1H-pyrazole-4-boronicacid,pinacolester 97% 1g $95 2021-12-16 Buy
Apolloscientific OR2255 3,5-Dimethyl-1H-pyrazole-4-boronicacid,pinacolester 97% 5g $209 2021-12-16 Buy
Apolloscientific OR2255 3,5-Dimethyl-1H-pyrazole-4-boronicacid,pinacolester 97% 25g $775 2021-12-16 Buy
Biosynth Carbosynth FD149679 3,5-Dimethylpyrazole-4-boronic acid, pinacolester 1g $100 2021-12-16 Buy
Next Last

Properties

Melting point :163-168 °C (lit.)
Boiling point :364.5±42.0 °C(Predicted)
Density :1.05±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
pka :14.48±0.50(Predicted)
form :solid
color :White to off-white

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

3,5-Dimethylpyrazole-4-boronic acid pinacol ester can be used:
  • To synthesize 9H-pyrimido[4,5-b]indole and aryl-benzimidazole based BET bromodomain and extra terminal (BET) protein inhibitors.
  • To prepare naphthalimide based photo-exchangeable photochromic fluorescent molecules.
  • As a reactant to develop DNA-encoded chemical libraries by palladium-catalyzed Suzuki coupling reaction with DNA-linked aryl halides.

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Suppliers and manufacturers

career henan chemical co
3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER
$7.00 /1KG
3,5-DIMETHYLPYRAZOLE-4-BORONIC ACID, PINACOL ESTER CAS:857530-80-4
ATK CHEMICAL COMPANY LIMITED
Nanjing Dolon Biotechnology Co.,Ltd.
Accela ChemBio Inc.
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
Wuhan Chemwish Technology Co., Ltd
CONIER CHEM AND PHARMA LIMITED
Fuxin Pharmaceutical
Antai Fine Chemical Technology Co.,Limited