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Merck
CN

C38907

4-Chloro-3,5-dinitrobenzoic acid

97%

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About This Item

Linear Formula:
ClC6H2(NO2)2CO2H
CAS Number:
Molecular Weight:
246.56
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-290-1
Beilstein/REAXYS Number:
668253
MDL number:
Assay:
97%
Form:
crystals
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assay

97%

form

crystals

mp

159-162 °C (lit.)

SMILES string

OC(=O)c1cc(c(Cl)c(c1)[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C7H3ClN2O6/c8-6-4(9(13)14)1-3(7(11)12)2-5(6)10(15)16/h1-2H,(H,11,12)

InChI key

PCTFIHOVQYYAMH-UHFFFAOYSA-N



pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

4.1A - Other explosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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S R Lin et al.
Biochemistry and molecular biology international, 31(1), 175-184 (1993-09-01)
Cardiotoxin III (CTX III), a major cardiotoxin analogue isolated from the Taiwan cobra (Naja naja atra) venom was modified, either with trinitrobenzene sulfonate (TNBS) or 4-chloro-3,5-dinitrobenzoate (CDNB). Under the conditions of limited reagent availability, three mono-TNP derivatives modified at Lys-5
E L Gross et al.
Biochimica et biophysica acta, 1016(1), 107-114 (1990-03-15)
Chemical modification of plastocyanin was carried out using 4-chloro-3,5-dinitrobenzoic acid, which has the effect of replacing positive charges on amino groups with negatively charged carboxyl groups. Four singly-modified forms were obtained which were separated using anion exchange FPLC. The four
H Greim et al.
Advances in experimental medicine and biology, 136 Pt B, 1389-1398 (1981-01-01)
Metabolic inactivation of chemicals may prevent toxic effects of reactive intermediates when present at low levels whereas inactivation may be overcome at high levels changing dose-effect relation. This is demonstrated in various in vitro test systems: a) Monooxygenase-mediated metabolism causes



Global Trade Item Number

SKUGTIN
C38907-25G04061831826166
C38907-100G04061831835342