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25619

4-Chloro-3-nitro-5-sulfamoylbenzoic acid

Name: 4-Chloro-3-nitro-5-sulfamoylbenzoic acid
Brand: ALDRICH

technical, ≥90% (S)

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About This Item

Empirical Formula (Hill Notation):

C₇H₅ClN₂O₆S

CAS Number:

22892-96-2

Molecular Weight:

280.64

Beilstein/REAXYS Number:

820150

EC Number:

245-310-9

MDL number:

MFCD00058688

UNSPSC Code:

12352100

PubChem Substance ID:

329752804

grade

technical

assay

≥90% (S)

mp

227-231 °C

SMILES string

NS(=O)(=O)c1cc(cc(c1Cl)[N+]([O-])=O)C(O)=O

InChI

1S/C7H5ClN2O6S/c8-6-4(10(13)14)1-3(7(11)12)2-5(6)17(9,15)16/h1-2H,(H,11,12)(H2,9,15,16)

InChI key

ACYLUAGCBGTEJF-UHFFFAOYSA-N

Application

4-Chloro-3-nitro-5-sulfamoylbenzoic acid has been used in preparation of 4-((2-(2-hydroxyphenyl)quinolin-3-yl)methylamino)-3-nitro-5-sulfamoylbenzoic acid.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number

429616/1V

429616/1

357405/1

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Ultrasound mediated catalyst free synthesis of 6H-1-benzopyrano[4,3-b]quinolin-6-ones leading to novel quinoline derivatives: their evaluation as potential anti-cancer agents.

Naveen Mulakayala et al.

Bioorganic & medicinal chemistry, 20(2), 759-768 (2011-12-29)

A facile and catalyst free synthesis of 6H-1-benzopyrano[4,3-b]quinolin-6-ones has been accomplished via the reaction of 4-chloro-2-oxo-2H-chromene-3-carbaldehyde with various aromatic amines in the presence of ultrasound. Some of these compounds were converted to the corresponding 2-(3-(hydroxymethyl)quinolin-2-yl)phenols and further structure elaboration of

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