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250603-10-2

Boronic acid, [4-[(1E)-2-phenylethenyl]phenyl]- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 250603-10-2 Structure

  • Basic information

    1. Product Name: Boronic acid, [4-[(1E)-2-phenylethenyl]phenyl]-
    2. Synonyms:
    3. CAS NO:250603-10-2
    4. Molecular Formula: C14H13BO2
    5. Molecular Weight: 224.067
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 250603-10-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Boronic acid, [4-[(1E)-2-phenylethenyl]phenyl]-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Boronic acid, [4-[(1E)-2-phenylethenyl]phenyl]-(250603-10-2)
    11. EPA Substance Registry System: Boronic acid, [4-[(1E)-2-phenylethenyl]phenyl]-(250603-10-2)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 250603-10-2(Hazardous Substances Data)

250603-10-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 250603-10-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,0,6,0 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 250603-10:
(8*2)+(7*5)+(6*0)+(5*6)+(4*0)+(3*3)+(2*1)+(1*0)=92
92 % 10 = 2
So 250603-10-2 is a valid CAS Registry Number.

250603-10-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name [4-(2-phenylethenyl)phenyl]boronic acid

1.2 Other means of identification

Product number -
Other names Stilbene-4-boronic acid

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:250603-10-2 SDS

250603-10-2Relevant articles and documents

Differentially protected benzenediboronic acids: Divalent cross-coupling modules for the efficient synthesis of boron-substituted oligoarenes

Noguchi, Hiroyoshi,Shioda, Takayuki,Chou, Chih-Ming,Suginome, Michinori

, p. 377 - 380 (2008/09/19)

On the basis of the boron-masking strategy, new divalent cross-coupling modules have been designed for the efficient synthesis of boronsubstituted oligoarenes. The modules, i.e., monoprotected o-, m-, and p-benzenediboronic acid derivatives, undergo highly selective SuzukiMiyaura coupling with sp 2 iodides, bromides, chlorides, and triflates, affording coupling products in which the protected boronyl groups are left intact.

Deprotection of pinacolyl boronate esters by transesterification with polystyrene-boronic acid

Pennington, Thomas E.,Kardiman, Cynantya,Hutton, Craig A.

, p. 6657 - 6660 (2007/10/03)

A mild, efficient method for the deprotection of pinacolyl organoboronate esters is described. Treatment of the organoboronate ester with excess polystyrene-boronic acid followed by filtration and evaporation of the solvent provides the corresponding organoboronic acid. Mild deprotection of pinacolyl boronate esters to the corresponding boronic acids was achieved in the presence of excess polystyrene-boronic acid via a transesterification process. The procedure allows for the cleavage of pinacolyl boronate esters in the presence of sensitive functional groups. Crown Copyright

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