Key Documents

View All Documentation

4-Nitrobenzoyl chloride

Name: 4-Nitrobenzoyl chloride
Brand: SIAL
Price: 158 USD
Availability: InStock

derivatization grade (HPLC), LiChropur^™, ≥99.0% (GC)

Select a Size

Change View

Size/SKU	Availability	Price
100 g	Check Cart for Availability	$158.00

About This Item

Linear Formula:

O₂NC₆H₄COCl

CAS Number:

122-04-3

Molecular Weight:

185.56

UNSPSC Code:

23151817

NACRES:

NA.22

PubChem Substance ID:

329764631

EC Number:

204-517-4

Beilstein/REAXYS Number:

473192

MDL number:

MFCD00007345

Assay:

≥99.0% (GC)

Form:

crystals

$158.00

Check Cart for Availability

One Time Order

Request a Custom Order

Subscriptions are currently unavailable.

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

grade

derivatization grade (HPLC)

Quality Segment

100

assay

≥99.0% (GC)

form

crystals

quality

LiChropur^™

technique(s)

HPLC: suitable, LC/MS: suitable, ion chromatography: suitable

ign. residue

≤0.05% (as SO₄)

bp

202-205 °C/105 mmHg (lit.)

mp

71-74 °C

SMILES string

[O-][N+](=O)c1ccc(cc1)C(Cl)=O

InChI

1S/C7H4ClNO3/c8-7(10)5-1-3-6(4-2-5)9(11)12/h1-4H

InChI key

SKDHHIUENRGTHK-UHFFFAOYSA-N

Description

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.

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.

Other Notes

Derivatization of hydroxy groups for HPLC

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	127663	119946	124826
Supelco 73120 4-Nitrobenzoyl chloride	Sigma-Aldrich 127663 3-Nitrobenzoyl chloride	Sigma-Aldrich 119946 4-Fluorobenzoyl chloride	Sigma-Aldrich 124826 4-Cyanobenzoyl chloride
description derivatization grade (HPLC), LiChropur^™, ≥99.0% (GC)	description 98%	description 98%	description 98%
assay ≥99.0% (GC)	assay 98%	assay 98%	assay 98%
Quality Level 100	Quality Level 200	Quality Level 200	Quality Level 100
bp 202-205 °C/105 mmHg (lit.)	bp 275-278 °C (lit.)	bp 82 °C/20 mmHg (lit.)	bp -
mp 71-74 °C	mp 31-34 °C (lit.)	mp 10-12 °C (lit.)	mp 68-70 °C (lit.)
form crystals	form solid	form -	form solid
quality LiChropur^™	quality -	quality -	quality -

Still not finding the right product?

Explore all of our products under 4-Nitrobenzoyl chloride

Pictograms

GHS05

Signal Word

Danger

Hazard Codes

H290,H314

Precautionary Statements

P234 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flash Point (°F)

215.6 °F - closed cup

Flash Point (°C)

102 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.