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M46209

1,3,3-Trimethyl-2-methyleneindoline

Name: 1,3,3-Trimethyl-2-methyleneindoline
Brand: ALDRICH

97%

Synonym(s):

2-Methylene-1,3,3-trimethylindoline, Fischer base, NSC 66176

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About This Item

Empirical Formula (Hill Notation):

C₁₂H₁₅N

CAS Number:

118-12-7

Molecular Weight:

173.25

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24896929

EC Number:

204-235-1

Beilstein/REAXYS Number:

131162

MDL number:

MFCD00005813

Assay:

97%

Form:

liquid

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Properties

Quality Level

200

assay

97%

form

liquid

refractive index

n20/D 1.577 (lit.)

bp

248 °C (lit.)

density

0.979 g/mL at 25 °C (lit.)

SMILES string

CN1C(=C)C(C)(C)c2ccccc12

InChI

1S/C12H15N/c1-9-12(2,3)10-7-5-6-8-11(10)13(9)4/h5-8H,1H2,2-4H3

InChI key

ZTUKGBOUHWYFGC-UHFFFAOYSA-N

Description

Application

Reactant for:

Cycloaddition reactions
Preparation of red photochromic dyes
Synthesis of photochromic homopolymers via ring-opening metathesis polymerization

pictograms

GHS07,GHS09

signalword

Warning

hcodes

H302,H400

pcodes

P273 - P301 + P312 + P330

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

145.4 °F - closed cup

flash_point_c

63 °C - closed cup

ppe

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

Regulatory Information

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York, M.; Evans, R., A.

Tetrahedron Letters, 51, 2195-2195 (2010)

Ishmetova, R., I.; et al.

Heterocycles, 83, 1363-1363 (2011)

Keum, S., et al.

Dyes and Pigments, 86, 74-74 (2010)

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Global Trade Item Number

SKU	GTIN
M46209-100G	04061838355041
M46209-5G	04061838055330