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1-Methyl-4-pyrazole boronic acid pinacol ester

1-Methyl-4-pyrazole boronic acid pinacol ester
1-Methyl-4-pyrazole boronic acid pinacol ester
CAS No.
761446-44-0
Chemical Name:
1-Methyl-4-pyrazole boronic acid pinacol ester
Synonyms
1-Methyl-4-(4;1-Methylpyrazole-4-boroni...;1-Methyl-4-(4,4,5,5-Tetramethy;1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-;1-MethylPyrazole-4-Boronic acid Pinacolate;1-Methyl-1H-pyrazole-4-boronic acid pinacol;1-METHYLPYRAZOLE-4-BORONIC ACID PINACOL ESTER;1-Methyl-4-Pyridineboronic acid pinacol ester;1-METHYL- 4-PYRAZOLEBORONIC ACID PINACOL ESTER;1-METHYL-4-1H-PYRAZOLEBORONIC ACID, PINACOL ESTER
CBNumber:
CB0414153
Molecular Formula:
C10H17BN2O2
Formula Weight:
208.07
MOL File:
761446-44-0.mol

1-Methyl-4-pyrazole boronic acid pinacol ester Properties

Melting point:
59-64 °C(lit.)
storage temp. 
Refrigerator (+4°C)
form 
Crystals
color 
Off-white to yellow
Water Solubility 
Slightly soluble in water.
InChIKey
UCNGGGYMLHAMJG-UHFFFAOYSA-N
CAS DataBase Reference
761446-44-0(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn,F,Xi
Risk Statements  22-36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
Hazard Note  Irritant/Flammable
HazardClass  IRRITANT
HS Code  29349990
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

1-Methyl-4-pyrazole boronic acid pinacol ester price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 595314 1-Methylpyrazole-4-boronic acid pinacol ester 95% 761446-44-0 1g $72 2018-11-20 Buy
Sigma-Aldrich 595314 1-Methylpyrazole-4-boronic acid pinacol ester 95% 761446-44-0 5g $278 2018-11-20 Buy
TCI Chemical M2339 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole >98.0%(GC) 761446-44-0 1g $88 2018-11-22 Buy
TCI Chemical M2339 1-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole >98.0%(GC) 761446-44-0 5g $300 2018-11-22 Buy
Alfa Aesar H53139 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester, 97% 761446-44-0 1g $104 2018-11-13 Buy

1-Methyl-4-pyrazole boronic acid pinacol ester Chemical Properties,Uses,Production

Chemical Properties

White to light yellow crystal powde

Uses

Reagent used for• ;Suzuki-Miyaura cross-coupling reactions1,2,3• ;Transesterification reactions4Reagent used for preparation of• ;Aminothiazoles as γ-secretase modulators5• ;Amino-pyrido-indol-carboxamides, as potential JAK2 inhibitors for myeloproliferative disorders therapy6• ;Pyridine derivatives as TGF-β1 and activin A signalling inhibitors7• ;MK-2461 analogs as inhibitors of c-Met kinase for the treatment of cancer8

Uses

suzuki reaction

1-Methyl-4-pyrazole boronic acid pinacol ester Preparation Products And Raw materials

Raw materials

Preparation Products


1-Methyl-4-pyrazole boronic acid pinacol ester Suppliers

Global( 297)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
China Synchem Technology Co.,Ltd.
0552-4929304
0552-4928800 sales@cnsynchem.com CHINA 45 55
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12156 58
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22049 58
Beijing Cooperate Pharmaceutical Co.,Ltd.
+86-10-60279497 +86(0)15646567669
+86-10-60279497 sales01@cooperate-pharm.com CHINA 1530 55
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20786 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32651 55
Hangzhou FandaChem Co.,Ltd.
0086 158 5814 5714 (Mobile; WhatsApp; Telegram)
+86-571-56059825 fandachem@gmail.com CHINA 2110 55
ATK CHEMICAL COMPANY LIMITED
+86 21 5161 9050/ 5187 7795
+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 14293 60
Zjartschem
+86-571-8723 8903 jocelynpan@zjarts.com
+86-571-87063838 jocelynpan@zjarts.com CHINA 664 58
Shenzhen Nexconn Pharmatechs Ltd
15013857715
admin@nexconn.com CHINA 2515 58

View Lastest Price from 1-Methyl-4-pyrazole boronic acid pinacol ester manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-12 1-Methyl-4-pyrazole boronic acid pinacol ester
761446-44-0
US $1.00 / KG 1KG 98%-100% 1 career henan chemical co

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