1H-Pyrrole-2,5-dione,1,1'-(1,2-phenylene)bis-

[ Density]:
1.567g/cm3

[ Boiling Point ]:
459.7ºC at 760mmHg

[ Melting Point ]:
245-247ºC (dec.)(lit.)

[ Molecular Formula ]:
C₁₄H₈N₂O₄

[ Molecular Weight ]:
268.22400

[ Flash Point ]:
223.7ºC

[ Exact Mass ]:
268.04800

[ PSA ]:
74.76000

[ LogP ]:
0.67540

[ Vapour Pressure ]:
1.24E-08mmHg at 25°C

[ Index of Refraction ]:
1.703

Click to get detail MSDS

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
T+: Very toxic;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
NONH for all modes of transport

Use of maleimide-thiol coupling chemistry for efficient syntheses of oligonucleotide-enzyme conjugate hybridization probes.

Bioconjug. Chem. 1 , 71-76, (1990)

Two general methods which exploit the reactivity of sulfhydryl groups toward maleimides are described for the synthesis of oligonucleotide-enzyme conjugates for use as nonradioisotopic hybridization p...

Subunit associations of (Na+ + K+)-dependent adenosine triphosphatase. Chemical cross-linking studies.

J. Biol. Chem. 258(16) , 9878-85, (1983)

Cross-linking reactions of the alpha- and beta-subunits of the purified membrane-bound enzyme with several reagents were studied. In the presence of 1,5-difluoro-2,4-dinitrobenzene, formation of a cro...

Helix packing in the lactose permease of Escherichia coli determined by site-directed thiol cross-linking: helix I is close to helices V and XI.

Biochemistry 38(10) , 3120-6, (1999)

Coexpression of lacY gene fragments encoding the first two transmembrane domains and the remaining 10 transmembrane domains complement in the membrane and catalyze active lactose transport [Wrubel, W....

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