4-Nitrobenzoyl chloride

SIAL/73120 - for HPLC derivatization, 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	$139.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥99.0% (GC)
bp	202-205 °C/105 mmHg (lit.)
form	crystals
grade	for HPLC derivatization
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
Recommended products:	Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Symbol	GHS05
Signal word	Danger
Hazard statements	H290 - H314
Precautionary statements	P234 - P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 3261 8 / PGII
WGK Germany	WGK 2
Flash Point(F)	215.6 °F - closed cup
Flash Point(C)	102 °C - closed cup

Purity	≥99.0% (GC)
bp	202-205 °C/105 mmHg (lit.)
mp	71-74 °C (lit.); 71-74 °C
UNSPSC	12000000

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