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72702

Supelco

3,5-Dinitrobenzoyl chloride

derivatization grade (HPLC), LiChropur™

Synonym(s):

DNBC, NSC 2697

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About This Item

Linear Formula:
(O2N)2C6H3COCl
CAS Number:
99-33-2
Molecular Weight:
230.56
Beilstein/REAXYS Number:
990249
EC Number:
202-750-6
MDL number:
MFCD00007248
UNSPSC Code:
12352200
PubChem Substance ID:
329764286
NACRES:
NA.22

grade

derivatization grade (HPLC)

Quality Level

100

vapor density

7.6 (vs air)

assay

≥98.0% (GC)
98.0-102.0% (AT)

form

crystals

quality

LiChropur™

technique(s)

HPLC: suitable

bp

196 °C/11 mmHg (lit.)

mp

68-69 °C (lit.)

SMILES string

[O-][N+](=O)c1cc(cc(c1)[N+]([O-])=O)C(Cl)=O

InChI

1S/C7H3ClN2O5/c8-7(11)4-1-5(9(12)13)3-6(2-4)10(14)15/h1-3H

InChI key

NNOHXABAQAGKRZ-UHFFFAOYSA-N

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Application

3,5-Dinitrobenzoyl chloride may be used as a derivatizing agent in the analysis of biogenic amines in fermented foods using high performance liquid chromatography (HPLC).[1]

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ9684
BCCH5240
BCCG8242
BCCB9215
BCCB4533

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Peter Bager et al.
Acta oncologica (Stockholm, Sweden), 54(2), 217-223 (2014-11-11)
As carriers of filaggrin gene (FLG) mutations may have a compromised cervical mucosal barrier against human papillomavirus infection, our primary objective was to study their risk of cervical cancer. We genotyped 586 cervical cancer patients for the two most common
Tatsuya Higashi et al.
Steroids, 72(13), 865-874 (2007-09-04)
The identification and quantification of tetrahydrocorticosterone isomers (THBs; 3alpha,5alpha-, 3beta,5alpha-, 3alpha,5beta- and 3beta,5beta-THB) in rat brains using liquid chromatography (LC)-mass spectrometry (MS) are described. For the identification, the THBs were converted to the atmospheric pressure chemical ionization (APCI)-active derivatives, i.e.
J Kirschbaum et al.
Journal of chromatography. A, 881(1-2), 517-530 (2000-07-25)
The reagent 3,5-dinitrobenzoyl chloride (DNBZ-Cl) was tested for pre-column derivatization of biogenic amines (BAs). Samples were derivatized within 3 min in 1 M NaOH at ambient temperature by adding 2-propanole and 50 mM DNBZ-Cl in acetonitrile. The reaction was terminated
Chemical derivatization to enhance ionization of anabolic steroids in LC-MS for doping-control analysis.
Athanasiadou, I., et al.
Trends in Analytical Chemistry, 42, 137-156 (2013)

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