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M50834

Sigma-Aldrich

1-Methylimidazole

greener alternative

ReagentPlus®, 99%

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Synonym(s):
N-Methylimidazole
Empirical Formula (Hill Notation):
C4H6N2
CAS Number:
Molecular Weight:
82.10
Beilstein:
105197
EC Number:
MDL number:
PubChem Substance ID:

biological source

synthetic

Quality Level

vapor pressure

0.4 mmHg ( 20 °C)

product line

ReagentPlus®

Assay

99%

form

liquid

autoignition temp.

977 °F

expl. lim.

15.7 %

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

refractive index

n20/D 1.495 (lit.)

bp

198 °C (lit.)

mp

−6 °C (lit.)

solubility

water: soluble

density

1.03 g/mL at 25 °C (lit.)

greener alternative category

SMILES string

Cn1ccnc1

InChI

1S/C4H6N2/c1-6-3-2-5-4-6/h2-4H,1H3

InChI key

MCTWTZJPVLRJOU-UHFFFAOYSA-N

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1 of 4

This Item
536040473804746177
1-Methylimidazole ReagentPlus®, 99%

Sigma-Aldrich

M50834

1-Methylimidazole

MIBA 96%

Sigma-Aldrich

746177

MIBA

assay

99%

assay

97%

assay

≥95.0%

assay

96%

form

liquid

form

-

form

-

form

solid

mp

−6 °C (lit.)

mp

168-171 °C (lit.)

mp

113 °C (lit.)

mp

202-207 °C

solubility

water: soluble

solubility

-

solubility

-

solubility

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalysis. Find details here.

Application

Co-catalyst for copper-catalyzed, greener oxidation of alcohols under aerobic conditions.

Copper(I)/ABNO-Catalyzed Aerobic Alcohol Oxidation: Alleviating Steric and Electronic Constraints of Cu/TEMPO Catalyst Systems

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Pictograms

CorrosionSkull and crossbones

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Skin Corr. 1B

Storage Class Code

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 1

Flash Point(F)

197.6 °F - closed cup

Flash Point(C)

92 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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