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D6388

Sigma-Aldrich

Dimethyl(2-hydroxy-5-nitrobenzyl)sulfonium bromide

≥95%

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Empirical Formula (Hill Notation):
C9H12BrNO3S
CAS Number:
Molecular Weight:
294.17
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

≥95%

form

solid

storage temp.

2-8°C

SMILES string

[Br-].C[S+](C)Cc1cc(ccc1O)[N+]([O-])=O

InChI

1S/C9H11NO3S.BrH/c1-14(2)6-7-5-8(10(12)13)3-4-9(7)11;/h3-5H,6H2,1-2H3;1H

InChI key

VEGVMTIJKACZGO-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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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Y M Peyser et al.
FEBS letters, 259(2), 346-348 (1990-01-01)
Rabbit skeletal muscle myosin subfragment-1 (S-1) was reacted with dimethyl(2-hydroxy-5-nitrobenzyl)sulfonium bromide (DHNBS) resulting in modification of 0.8 tryptophan residues per S-1. In order to assign the most reactive tryptophan of the 5 S-1 tryptophans, antibodies were raised in rabbits against
Inactivation of the nucleoside transporter of the human erythrocyte by dimethyl (2-hydroxy-5-nitrobenzyl) sulphonium bromide.
S D Thorne et al.
Biochemical Society transactions, 19(4), 418S-418S (1991-11-01)
Structure-function relationship in the allosteric L-lactate dehydrogenases from Lactobacillus casei and Lactobacillus curvatus.
U Mayr et al.
European journal of biochemistry, 126(3), 549-558 (1982-09-01)
J E McLean et al.
Biochemistry, 40(7), 2194-2200 (2001-05-01)
Brequinar and the active metabolite of leflunomide, A77 1726, have been clearly shown to inhibit human dihydroorotate dehydrogenase (DHODH), but conflicting mechanisms for their inhibition have been reported. DHODH catalyses the conversion of dihydroorotate (DHO) to orotate concurrent with the
G B Villanueva
Biochemistry, 20(23), 6519-6525 (1981-11-10)
The conformations of human alpha-thrombin and gamma-thrombin have been compared by circular dichroism, solvent perturbation different spectroscopy, and chemical modification. Circular dichroism studies indicate that proteolytic conversion of alpha-thrombin to gamma-thrombin is accompanied by considerable conformational changes which include a

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