42030
3,5-Dinitrobenzoyl chloride
for fluorescence, ≥98.0% (AT)
Synonym(s):
DNBC, NSC 2697
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About This Item
Linear Formula:
(O2N)2C6H3COCl
CAS Number:
Molecular Weight:
230.56
Beilstein:
990249
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.25
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Recommended Products
grade
for fluorescence
vapor density
7.6 (vs air)
Assay
≥98.0% (AT)
form
solid
bp
196 °C/11 mmHg (lit.)
mp
68-69 °C (lit.)
68-71 °C
storage temp.
2-8°C
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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Other Notes
Reagent for the UV-visible absorption derivatization of alcohols in liquid chromatography[1]
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Skin Corr. 1B
Storage Class Code
8A - Combustible corrosive hazardous materials
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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S Wongyai et al.
Biomedical chromatography : BMC, 2(6), 254-257 (1988-11-01)
Analytical methods are described for the quantitative determination of putrescine, cadaverine, spermidine, spermine and the acetylated derivatives of spermidine and spermine in biological fluids using pre-column derivatization with either benzoyl chloride or 3,5-dinitrobenzoyl chloride, which were added to each sample
A Markowska et al.
Roczniki Akademii Medycznej w Bialymstoku (1995), 42(1), 129-140 (1997-01-01)
A carbocyclic analogue of distamycin was obtained, in which the N-methylpyrrole rings were substituted by disubstituted benzene rings. Additionally, N-chloro- or N-bromoacetyl groups, displaying alkylating properties, were introduced. The synthesis, starting from 3,5-dinitrobenzoyl chloride, consisted of five stages.
T. Jupille
Journal of Chromatographic Science, 17, 160-160 (1979)
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
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