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B6931

Sigma-Aldrich

Benzophenone-4-isothiocyanate

≥90% purity (HPLC), powder

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About This Item

Empirical Formula (Hill Notation):
C14H9NOS
CAS Number:
Molecular Weight:
239.29
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:

product name

Benzophenone-4-isothiocyanate,

assay

≥90% (HPLC)

form

powder

mol wt

239.29

ε (extinction coefficient)

24-28 at 296-302 nm in methanol

application(s)

diagnostic assay manufacturing
hematology
histology

shipped in

dry ice

storage temp.

−20°C

SMILES string

O=C(c1ccccc1)c2ccc(cc2)N=C=S

InChI

1S/C14H9NOS/c16-14(11-4-2-1-3-5-11)12-6-8-13(9-7-12)15-10-17/h1-9H

InChI key

FMSYGGOEIOBUOR-UHFFFAOYSA-N

Application

A benzophenone-based photoreactive reagent shown to be useful for synthesizing photoreactive peptides and oligonucleotides.

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


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