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552291

Sigma-Aldrich

3,3-Dimethyl-2-methylene-1-phenylindoline

Synonym(s):

Phenyl Fischer Base

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About This Item

Empirical Formula (Hill Notation):
C17H17N
CAS Number:
5227-71-4
Molecular Weight:
235.32
MDL number:
MFCD00438714
UNSPSC Code:
12171500
PubChem Substance ID:
24879258
NACRES:
NA.47

form

liquid

refractive index

n20/D 1.6100 (lit.)

bp

169-170 °C (lit.)

density

1.034 g/mL at 25 °C (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

CC1(C)C(=C)N(c2ccccc2)c3ccccc13

InChI

1S/C17H17N/c1-13-17(2,3)15-11-7-8-12-16(15)18(13)14-9-5-4-6-10-14/h4-12H,1H2,2-3H3

InChI key

USVYORQGMLXJTN-UHFFFAOYSA-N

Application

Used in the preparation of photochromic spiropyrans by reaction with substituted salicylaldehydes.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
05002CC

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