Skip to Content
Merck
CN

M46209

1,3,3-Trimethyl-2-methyleneindoline

97%

Synonym(s):

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

Sign In to View Organizational & Contract Pricing.

Select a Size

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

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

1,3,3-Trimethyl-2-methyleneindoline, 97%

InChI key

ZTUKGBOUHWYFGC-UHFFFAOYSA-N

InChI

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

SMILES string

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

assay

97%

form

liquid

refractive index

n20/D 1.577 (lit.)

bp

248 °C (lit.)

density

0.979 g/mL at 25 °C (lit.)

Quality Level

200

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Reactant for:
  • Cycloaddition reactions
  • Preparation of red photochromic dyes
  • Synthesis of photochromic homopolymers via ring-opening metathesis polymerization

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H302,H400

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

新产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCL9794
BCCM0505
BCCG8781
BCBW6712
BCBW5320

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Keum, S., et al.
Dyes and Pigments, 86, 74-74 (2010)
Ishmetova, R., I.; et al.
Heterocycles, 83, 1363-1363 (2011)
York, M.; Evans, R., A.
Tetrahedron Letters, 51, 2195-2195 (2010)
Maryam Raeesi et al.
Journal of colloid and interface science, 578, 379-389 (2020-06-15)
One of the biggest challenges in the field of photoresponsive spirooxazines is their fast reverse isomerization. Polar phase change materials beside spirooxazines not only stabilize their colored-form, but also induce thermo-regulating properties to the whole system. Moreover, encapsulation is a

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service