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(4-Nitrophenyl)propiolic acid

CAS No.
2216-24-2
Chemical Name:
(4-Nitrophenyl)propiolic acid
Synonyms
3-(4-Nitrophenyl)-;p-Nitrophenylpropiolic acid;(4-Nitrophenyl)propiolic acid;(p-Nitrophenyl)propiolic acid;(4-Nitro-phenyl)-propynoic acid;3-(4-Nitrophenyl)propiolic acid;3-(4-nitrophenyl)prop-2-ynoicaci;2-Propynoic acid, 3-(4-nitrophenyl)-
CBNumber:
CB2649669
Molecular Formula:
C9H5NO4
Molecular Weight:
191.14
MDL Number:
MOL File:
2216-24-2.mol
MSDS File:
SDS
Last updated:2026-09-12 18:51:22

(4-Nitrophenyl)propiolic acid Properties

Melting point 178-185°C
Boiling point 402.8±37.0 °C(Predicted)
Density 1.47±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 1.91±0.10(Predicted)
color Beige to Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

(4-Nitrophenyl)propiolic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-N504485-500MG (4-Nitrophenyl)propiolic Acid 2216-24-2 500mg $147 2026-06-03 Buy
TRC TRC-N504485-1G (4-Nitrophenyl)propiolic Acid 2216-24-2 1g $215 2026-06-03 Buy
Activate Scientific AS108778 (4-Nitrophenyl)propiolic acid 95% 2216-24-2 1g $572 2026-06-04 Buy
aablocks AA006ZQJ 3-(4-Nitrophenyl)propiolic acid 90% 2216-24-2 1mg $88 2026-05-28 Buy
aablocks AA006ZQJ 3-(4-Nitrophenyl)propiolic acid 90% 2216-24-2 5mg $123 2026-05-28 Buy
Product number Packaging Price Buy
TRC-N504485-500MG 500mg $147 Buy
TRC-N504485-1G 1g $215 Buy
AS108778 1g $572 Buy
AA006ZQJ 1mg $88 Buy
AA006ZQJ 5mg $123 Buy

(4-Nitrophenyl)propiolic acid Chemical Properties, Uses, Production

Chemical Properties

Brownish Solid

Uses

(4-Nitrophenyl)propiolic Acid (cas# 2216-24-2) is a compound useful in organic synthesis.

(4-Nitrophenyl)propiolic acid Preparation Products And Raw materials

Raw materials

Preparation Products

(4-Nitrophenyl)propiolic acid Suppliers

Global Suppliers ( 27)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
BePharm Ltd 400-685-9117 market@bepharm.com China 15081 60
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Amatek Scientific Co. Ltd. 0512-56316828 400-867-5858;400-867-5858 info@amateksci.com China 28760 58
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
p-Nitrophenylpropiolic acid 3-(4-Nitrophenyl)- 3-(4-Nitrophenyl)propiolic acid (4-Nitro-phenyl)-propynoic acid (p-Nitrophenyl)propiolic acid 3-(4-nitrophenyl)prop-2-ynoicaci 2-Propynoic acid, 3-(4-nitrophenyl)- (4-Nitrophenyl)propiolic acid 2216-24-2 Aromatics Compounds Aromatics