1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran

Catalog Number

ACM16650149

Product Name

1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran

Structure

CAS

16650-14-9

Category

Heterocyclic Organic Compound

Description

Alfa Chemistry offers 1,3,3-Trimethylindolino-6'-bromobenzopyrylospiran products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page.

Synonyms

6-Bromo-1',3',3'-trimethylspiro[1(2H)-benzopyran-2,2'-indoline]

IUPAC Name

6-bromo-1,3,3-trimethylspiro[chromene-2,2-indole]

Molecular Weight

356.26

Molecular Formula

C19H18BrNO

Canonical SMILES

CC1(C2=CC=CC=C2N(C13C=CC4=C(O3)C=CC(=C4)Br)C)C

InChI Key

BDULIJWZMMHIEQ-UHFFFAOYSA-N

Boiling Point

450.8ºC at 760 mmHg

Flash Point

226.5ºC

Density

1.44g/cm³

Appearance

White to Light yellow to Light red powder to crystal

Application

Photochromic materials are further developed for a light-modulating materials, optical recording media, optical switches, and functional inks.

Storage

Store Under Inert Gas: Store under inert gas

Condition To Avoid

Air Sensitive

Exact Mass

355.05700

Features And Benefits

A structural isomerization during photochromism involves photo-induced geometrical isomerizations and photo-induced ring-opening and -closure reactions. Fischer et al. first reported the photochromic behavior of spiropyrans. UV irradiation to a spiropyran undertakes a ring-opening of the spiro carbon. The structural change leads to a blue shift of photo absorption up to the visible region.

Form

Solid

H-Bond Acceptor

2

H-Bond Donor

0

MDL Number

MFCD00059896

Packaging

1g

Physical State

(20 deg.C) Solid

Stability

Condition to Avoid: Air Sensitive

Storage Conditions

Store under inert gas

Type

Spiropyrans [Photochromic Dyes]

MSDS

COA

Spec Sheet