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262226

Sigma-Aldrich

1-Bromo-2,4-dinitrobenzene

97%

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About This Item

Linear Formula:
BrC6H3(NO2)2
CAS Number:
584-48-5
Molecular Weight:
247.00
EC Number:
209-539-8
MDL number:
MFCD00041873
UNSPSC Code:
12352100
PubChem Substance ID:
24855865
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

100

Assay

97%

mp

71-73 °C (lit.)

functional group

bromo
nitro

SMILES string

[O-][N+](=O)c1ccc(Br)c(c1)[N+]([O-])=O

InChI

1S/C6H3BrN2O4/c7-5-2-1-4(8(10)11)3-6(5)9(12)13/h1-3H

InChI key

PBOPJYORIDJAFE-UHFFFAOYSA-N

Related Categories

Application

1-Bromo-2,4-dinitrobenzene has been used:
  • in the preparation of 2,4-dinitrophenol via treatment with KO2-crown ether complex in benzene[1]
  • as substrate in protein determination and glutathione S-transferase (GST) assay of chicken and rat prostaglandin D2 synthase (PGDS)[2]

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H317,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ4139
MKCN8413
MKBZ7191V
MKBV5675V
MKBQ7483V

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1-Iodo-4-nitrobenzene 98%

Sigma-Aldrich

I9805

1-Iodo-4-nitrobenzene

The reaction of poly-L-ornithine with 1-halo-2,4-dinitrobenzenes.
R C Parker et al.
The International journal of biochemistry, 13(4), 513-516 (1981-01-01)
A M Thomson et al.
The Biochemical journal, 333 ( Pt 2), 317-325 (1998-07-11)
The Expressed Sequence Tag database has been screened for cDNA clones encoding prostaglandin D2 synthases (PGDSs) by using a BLAST search with the N-terminal amino acid sequence of rat GSH-dependent PGDS, a class Sigma glutathione S-transferase (GST). This resulted in
Nucleophilic radical aromatic substituion with superoxide ion.
Frimer A and Rosenthal I.
Tetrahedron Letters, 17(32), 2809-2812 (1976)
K C Chen et al.
Drug and chemical toxicology, 3(3), 305-318 (1980-01-01)
The formation of glutathione (GSH) conjugate in the detoxification of [Ring-UL-14C]-2,4-dinitrobromobenzene (DNBB) was investigated using rat liver cytosolic fraction. The mercapturic acid conjugate in rats was also studied by collection of urine of rats dosed with radioactive DNBB by intraperitoneal
R L Gupta et al.
Mutation research, 381(1), 41-47 (1997-12-24)
The 1-halogen substituted 2,4-dinitrobenzenes have been found to be mutagenic in Salmonella TA98 with an activity order of 1-fluoro > 1-chloro > 1-bromo > 1-iodo. This specific activity was not lowered in the nitroreductase deficient strain TA98NR and O-acetyltransferase deficient
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