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89858

Sigma-Aldrich

1-Pyrenylmethyl methanethiosulfonate

for fluorescence

Synonym(s):

Methanesulfonothioic acid S-(1-pyrenylmethyl) ester

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About This Item

Empirical Formula (Hill Notation):
C18H14O2S2
CAS Number:
384342-65-8
Molecular Weight:
326.43
MDL number:
MFCD01320457
UNSPSC Code:
12352200
PubChem Substance ID:
329769550

grade

for fluorescence

fluorescence

λex 374 nm; λem 398 nm in 0.1 M phosphate pH 7.0

suitability

corresponds for coupling to thiols

storage temp.

−20°C

SMILES string

CS(=O)(=O)SCc1ccc2ccc3cccc4ccc1c2c34

InChI

1S/C18H14O2S2/c1-22(19,20)21-11-15-8-7-14-6-5-12-3-2-4-13-9-10-16(15)18(14)17(12)13/h2-10H,11H2,1H3

InChI key

OXKQGBUJTFUGBB-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335,H413

Precautionary Statements

P261 - P305 + P351 + P338

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class Code

11 - Combustible Solids

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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