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643831

Sigma-Aldrich

4-Bromotriphenylamine

97%

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Synonym(s):
4-Bromo-N,N-diphenylaniline
Empirical Formula (Hill Notation):
C18H14BrN
CAS Number:
Molecular Weight:
324.21
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

form

solid

mp

108-112 °C (lit.)

SMILES string

Brc1ccc(cc1)N(c2ccccc2)c3ccccc3

InChI

1S/C18H14BrN/c19-15-11-13-18(14-12-15)20(16-7-3-1-4-8-16)17-9-5-2-6-10-17/h1-14H

InChI key

SQTLUXJWUCHKMT-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Yan Xu et al.
Chemical science, 11(2), 419-428 (2020-03-20)
Semiconducting polymer (SP)-based afterglow luminogens are showing increasing potential for in vivo imaging because of their long-life luminescence and the associated benefits (e.g., zero-autofluorescence background and high signal-to-noise ratio). However, such organic afterglow luminescence agents are still rare and their

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