3443-45-6 structure, C20H16O2
1-PYRENEBUTYRIC ACID
CAS No.: 3443-45-6 Formula: C20H16O2 Molecular Weight: 288.34000
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1-PYRENEBUTYRIC ACID

CAS No.:

3443-45-6

Formula:

C20H16O2

Molecular Weight: 288.34000
Suppliers: All (85) China Suppliers (44) Price Available (15) Contractor(0)

Description

1-Pyrenebutyric Acid is a fluorescent probe used to study proteins, lipids, nucleic acids and other biological systems. The fluorescence lifetime of 1-Pyrenebutyric Acid depends on local oxygen and free radical concentration.

Numbering system

MDL number MFCD00004141

Properties

Appearance & Physical State

pale yellow or yellow-beige crystalline powder

Density

1.296 g/cm3

Boiling Point

515.9ºC at 760 mmHg

Melting Point

184-186ºC(lit.)

Flash Point

412.3ºC

Refractive Index

1.771

Safety Info

Safety Statements

26-36

HS Code

2916399090

WGK Germany

3

RIDADR

UN 3077

Risk Statements

R36/37/38

Hazard Codes

Xi

Signal Word

Warning

Symbol

GHS07

Caution Statement

P261; P305 + P351 + P338

Hazard Declaration

H315; H319; H335
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