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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

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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