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111015

Methylenecyclohexane

Name: Methylenecyclohexane
Brand: ALDRICH

98%

Synonym(s):

1-Methylenecyclohexane

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About This Item

Linear Formula:

C₆H₁₀(=CH₂)

CAS Number:

1192-37-6

Molecular Weight:

96.17

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24846870

EC Number:

214-752-4

Beilstein/REAXYS Number:

773760

MDL number:

MFCD00001661

Assay:

98%

Form:

liquid

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Properties

Quality Level

200

assay

98%

form

liquid

refractive index

n20/D 1.449 (lit.)

bp

102-103 °C (lit.)

density

0.8 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

C=C1CCCCC1

InChI

1S/C7H12/c1-7-5-3-2-4-6-7/h1-6H2

InChI key

YULMNMJFAZWLLN-UHFFFAOYSA-N

Description

General description

Methylenecyclohexane ring is obtained by 1,4-addition of 4-pentenylmagnesium bromide to 2-cyano-2-cycloalkenones followed by a Pd(II)-mediated oxidative cyclization. It undergoes gas phase ozonolysis to form secondary organic aerosol (SOA).

pictograms

GHS02,GHS08

signalword

Danger

hcodes

H225,H304

pcodes

P210 - P233 - P240 - P241 - P301 + P310 - P331

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

28.4 °F - closed cup

flash_point_c

-2 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Applications of CE-ESI-MS/MS analysis to structural elucidation of methylenecyclohexane ozonolysis products in the particle phase.

Conny Müller et al.

Electrophoresis, 28(9), 1364-1370 (2007-03-21)

The composition of secondary organic aerosol (SOA) from the gas phase ozonolysis of methylenecyclohexane was analyzed in a series of indoor aerosol chamber experiments. Capillary electrophoresis-electrospray ionization-ion trap mass spectrometry (CE/ESI-ITMS) was used for qualitative and quantitative analysis of SOA

Palladium(II) acetate mediated oxidative cyclization of ω-unsaturated α-cyano ketones for facile construction of methylenecyclohexane ring system.

Min-Tsang Hsieh et al.

Organic & biomolecular chemistry, 10(23), 4609-4617 (2012-05-15)

A highly efficient annulative approach towards the construction of the structurally attractive methylenecyclohexane ring was developed through a convenient 1,4-addition of 4-pentenylmagnesium bromide to 2-cyano-2-cycloalkenones followed by a Pd(II)-mediated oxidative cyclization of the resulting ω-unsaturated α-cyano ketones. Based on this

Global Trade Item Number

SKU	GTIN
111015-1G	04061838698476
111015-5G	04061837330872