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1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-(3,3,5,5-tetraMethyl-1-cyclohexen-1-yl) is a boron-containing chemical compound with the molecular formula C15H29BO2. It is a colorless liquid and has a molecular weight of 252.20 g/mol. 1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-(3,3,5,5-tetraMethyl-1-cyclohexen-1-yl) is known for its unique structure and reactivity, making it a valuable tool in organic synthesis for the preparation of various functionalized molecules.

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  • 4,4,5,5-Tetramethyl-2-(3,3,5,5-tetramethylcyclohex-1-en-1-yl)-1,3,2-dioxaborolane

    Cas No: 859217-85-9

  • USD $ 1.9-2.9 / Gram

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  • 859217-85-9 Structure
  • Basic information

    1. Product Name: 1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-(3,3,5,5-tetraMethyl-1-cyclohexen-1-yl)
    2. Synonyms: 1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-(3,3,5,5-tetraMethyl-1-cyclohexen-1-yl);4,4,5,5-TetraMethyl-2-(3,3,5,5-tetraMethyl-1-cyclohexen-1-yl)-1,3,2-dioxaborolane;4,4,5,5-tetraMethyl-2-(3,3,5,5-tetraMethylcyclohex-1-enyl)-1,3,2-dioxaborolane;4,4,5,5-TetraMethyl-2-(3,3,5,5-tetraMethylcyclohex-1-en-1-yl)-1,3,2-dioxaborolane;3,3,5,5-Tetramethyl-1-cyclohexen-1-ylboronic acid pinacol ester;4,4,5,5-Tetramethyl-2-(3,3,5,5-tetramethylcyclohex-1-en-1-yl);3,3,5,5-Tetramethyl-Cyclohexene-1-boronic acid pinacol ester;(3,3,5,5-TETRAMETHYLCYCLOHEX-1-EN-1-YL)BORONIC ACID PINACOL ESTER
    3. CAS NO:859217-85-9
    4. Molecular Formula: C16H29BO2
    5. Molecular Weight: 264.21126
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 859217-85-9.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 277.6±33.0℃ (760 Torr)
    3. Flash Point: 121.7±25.4℃
    4. Appearance: Yellow solid
    5. Density: 0.93±0.1 g/cm3 (20 ºC 760 Torr)
    6. Vapor Pressure: 0.00757mmHg at 25°C
    7. Refractive Index: 1.466
    8. Storage Temp.: Inert atmosphere,Store in freezer, under -20°C
    9. Solubility: N/A
    10. CAS DataBase Reference: 1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-(3,3,5,5-tetraMethyl-1-cyclohexen-1-yl)(CAS DataBase Reference)
    11. NIST Chemistry Reference: 1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-(3,3,5,5-tetraMethyl-1-cyclohexen-1-yl)(859217-85-9)
    12. EPA Substance Registry System: 1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-(3,3,5,5-tetraMethyl-1-cyclohexen-1-yl)(859217-85-9)
  • 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: 859217-85-9(Hazardous Substances Data)

859217-85-9 Usage

Uses

Used in Organic Synthesis:
1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-(3,3,5,5-tetraMethyl-1-cyclohexen-1-yl) is used as a reagent in organic synthesis for the preparation of various functionalized molecules. Its unique structure and reactivity enable it to participate in various reactions, including cross-coupling reactions and Suzuki-Miyaura coupling reactions.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-(3,3,5,5-tetraMethyl-1-cyclohexen-1-yl) is used as a key intermediate in the synthesis of various pharmaceutical compounds. Its ability to participate in cross-coupling reactions and Suzuki-Miyaura coupling reactions allows for the efficient production of complex molecules with potential therapeutic applications.
Used in Agrochemical Industry:
1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-(3,3,5,5-tetraMethyl-1-cyclohexen-1-yl) is also used in the agrochemical industry for the synthesis of various agrochemical compounds. Its reactivity in cross-coupling reactions and Suzuki-Miyaura coupling reactions contributes to the development of new and effective agrochemicals for crop protection and pest control.
Used in Materials Science:
In the field of materials science, 1,3,2-Dioxaborolane, 4,4,5,5-tetraMethyl-2-(3,3,5,5-tetraMethyl-1-cyclohexen-1-yl) is utilized for the synthesis of functional materials with specific properties. Its unique reactivity allows for the creation of novel materials with potential applications in various industries, such as electronics, energy, and environmental protection.

Check Digit Verification of cas no

The CAS Registry Mumber 859217-85-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,9,2,1 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 859217-85:
(8*8)+(7*5)+(6*9)+(5*2)+(4*1)+(3*7)+(2*8)+(1*5)=209
209 % 10 = 9
So 859217-85-9 is a valid CAS Registry Number.
InChI:InChI=1/C16H29BO2/c1-13(2)9-12(10-14(3,4)11-13)17-18-15(5,6)16(7,8)19-17/h9H,10-11H2,1-8H3

859217-85-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 4,4,5,5-Tetramethyl-2-(3,3,5,5-tetramethylcyclohex-1-en-1-yl)-1,3,2-dioxaborolane

1.2 Other means of identification

Product number -
Other names 4,4,5,5-tetramethyl-2-(3,3,5,5-tetramethylcyclohexen-1-yl)-1,3,2-dioxaborolane

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:859217-85-9 SDS

859217-85-9Relevant articles and documents

Convenient preparation of cycloalkenyl boronic acid pinacol esters

Rauniyar, Vivek,Zhai, Huimin,Hall, Dennis G.

experimental part, p. 3984 - 3995 (2009/04/11)

A practical method for the preparation of cycloalkenyl boronic acid pinacol esters is described. These important synthetic intermediates are typically made using more expensive methods like transition metal-catalyzed borylation of alkenyl halides or trifl

7-AZAINDOLE DERIVATIVES AND THEIR USE IN THE INHIBITION OF C-JUN N-TERMINAL KINASE

-

Page/Page column 229-230, (2008/12/08)

The present invention provides a compound of formula (I); or a pharmaceutically acceptable salt thereof, the use of a compound of formula (I) or a pharmaceutically acceptable salt thereof in the inhibition of c-Jun N-terminal kinase (JNK) activity and the use in medicine and particularly in the treatment of neurodegenerative disorders, inflammatory diseases and/or and autoimmune diseases. The invention also provides processes for the manufacture of said compounds of formula (I) or a pharmaceutically acceptable salt thereof and compositions containing them

1,2-Di(cyclic)substituted benzene compounds

-

Page/Page column 61, (2008/06/13)

In one aspect, the present invention provides compounds having formula (1) or (100), a salt thereof or a hydrate of the foregoing, which compounds exhibit excellent cell adhesion inhibitory action or cell infiltration inhibitory action, and are useful as therapeutic or prophylactic agents for various inflammatory diseases and autoimmune diseases associated with adhesion and infiltration of leukocytes, such as inflammatory bowel disease (particularly ulcerative colitis or Crohn's disease), irritable bowel syndrome; rheumatoid arthritis, psoriasis, multiple sclerosis, asthma and atopic dermatitis. wherein R10 represents optionally substituted cycloalkyl, etc., R20-23 represent hydrogen, alkyl, alkoxy, etc., R30-32 represent hydrogen, alkyl, oxo, etc., and R40 represents optionally substituted alkyl, etc.

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