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4-Nitrobenzoyl chloride

SIAL/73120 - derivatization grade (HPLC), LiChropur™, ≥99.0% (GC)

CAS Number: 122-04-3
Empirical Formula (Hill Notation): C7H4ClNO3
Molecular Weight: 185.56
EC Number: 204-517-4
MDL Number: MFCD00007345
Linear Formula: O2NC6H4COCl
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-73120-100G 100 g
 $146.00
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assay ≥99.0% (GC)
bp 202-205 °C/105 mmHg (lit.)
form crystals
grade derivatization grade (HPLC)
ign. residue ≤0.05% (as SO4)
InChI 1S/C7H4ClNO3/c8-7(10)5-1-3-6(4-2-5)9(11)12/h1-4H
InChI key SKDHHIUENRGTHK-UHFFFAOYSA-N
mp 71-74 °C
  71-74 °C (lit.)
quality LiChropur™
Quality Level 100 
SMILES string [O-][N+](=O)c1ccc(cc1)C(Cl)=O
technique(s) HPLC: suitable
Application: 4-Nitrobenzoyl chloride was used in separating polyhydric alcohols using HPLC. It was used in snythesizing cellulose benzotates by adding to cellulose/1-allyl-3-methylimidazolium chloride followed by characterization using FT-IF, 1H-NMR and 13C-NMR spectroscopy. It may be used in synthesizing 1-aryloxyacetyl-4-(4-nitrobenzoyl)-thiosemicarbazides under phase transfer catalysis and microwave irradiation with ammonium thiocyanate and aryloxyacetic acid hydrazides.
General description: 4-Nitrobenzoyl chloride is a derivatization reagent. It reacts with L-glutamic acid undergoing methylation using formaldehyde, synthesizing N-(4-methylaminobenzoyl)glutaminic acid.
Legal Information: LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
Other Notes: Derivatization of hydroxy groups for HPLC
Other Notes: Discover LiChropur reagents ideal for HPLC  or LC-MS  analysis
Purity ≥99.0% (GC)
bp 202-205 °C/105 mmHg (lit.)
mp 71-74 °C (lit.); 71-74 °C
UNSPSC 23151817

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