72702
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:
Molecular Weight:
230.56
UNSPSC Code:
12352200
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-750-6
Beilstein/REAXYS Number:
990249
MDL number:
grade
derivatization grade (HPLC)
Quality Level
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
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).
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
危险化学品
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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.
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
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
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 855683L-1MG | 04061841862963 |
| 870309L-1MG | 04061841863373 |
| 800825L-1MG | 04061841862802 |
| 72702-1G | 04061826679159 |
| 72702-10X1G | 04061833380000 |