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125113

Sigma-Aldrich

2-Chloro-5-nitrobenzoic acid

97%

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About This Item

Linear Formula:
ClC6H3(NO2)CO2H
CAS Number:
2516-96-3
Molecular Weight:
201.56
Beilstein/REAXYS Number:
1877474
EC Number:
219-739-7
MDL number:
MFCD00007294
UNSPSC Code:
12352100
PubChem Substance ID:
24847646
NACRES:
NA.22

assay

97%

form

powder

mp

165-168 °C (lit.)

functional group

carboxylic acid
chloro
nitro

SMILES string

OC(=O)c1cc(ccc1Cl)[N+]([O-])=O

InChI

1S/C7H4ClNO4/c8-6-2-1-4(9(12)13)3-5(6)7(10)11/h1-3H,(H,10,11)

InChI key

QUEKGYQTRJVEQC-UHFFFAOYSA-N

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1 of 4

This Item
139033362654560146
2-Chloro-5-nitrobenzoic acid 97%

125113

2-Chloro-5-nitrobenzoic acid

2-Chloro-5-nitrobenzaldehyde 97%

139033

2-Chloro-5-nitrobenzaldehyde

2-Fluoro-5-nitrobenzoic acid 98%

362654

2-Fluoro-5-nitrobenzoic acid

4-Chloro-2-iodobenzoic acid 97%

560146

4-Chloro-2-iodobenzoic acid

assay

97%

assay

97%

assay

98%

assay

97%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

mp

165-168 °C (lit.)

mp

75-77 °C (lit.)

mp

142-144 °C (lit.)

mp

163-167 °C (lit.)

form

powder

form

-

form

solid

form

-

functional group

carboxylic acid

functional group

aldehyde, chloro, nitro

functional group

carboxylic acid, fluoro, nitro

functional group

carboxylic acid, chloro, iodo

General description

2-Chloro-5-nitrobenzoic acid undergoes microwave-assisted, regioselective amination reaction with aliphatic and aromatic amines to yield N-substituted 5-nitroanthranilic acid derivatives[1]. It acts as ligand and forms a red luminescent one dimensional coordination polymer with Eu(III)[2].

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317,H319

Hazard Classifications

Eye Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH9254
BCCD0738
BCBV3805
BCBT1575
BCBS1526V

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