4-Chlorocinnamic acid

4-Chlorocinnamic acid Basic information

Product Name:	4-Chlorocinnamic acid
Synonyms:	(2E)-3-(4-chlorophenyl)acrylic acid;4-Chlorocinncmic Acid;2-propenoic acid, 3-(4-chlorophenyl)-, (2E)-;PARA-CHLOROCINNAMICACID;4-Chlorocinnamic acid,trans-3-(4-Chlorophenyl)propenoic acid;trans-4-Chlorocinnamic acid 98%;4-Chlorociamic acid;(2E)-3-(4-Chlorophenyl)prop-2-enoic acid, (2E)-3-(4-Chlorophenyl)acrylic acid
CAS:	1615-02-7
MF:	C9H7ClO2
MW:	182.6
EINECS:	216-564-8
Product Categories:	Benzene series;Cinnamic acid;Aromatics Compounds;Acids & Esters;Chlorine Compounds;Aromatics;1615-02-7
Mol File:	1615-02-7.mol

4-Chlorocinnamic acid Chemical Properties

Melting point	248-250 °C(lit.)
Boiling point	260.71°C (rough estimate)
density	1.2377 (rough estimate)
refractive index	1.5426 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka	4.41(at 25℃)
form	Fine Crystalline Powder
color	White
BRN	1365308
InChIKey	GXLIFJYFGMHYDY-ZZXKWVIFSA-N
CAS DataBase Reference	1615-02-7(CAS DataBase Reference)
NIST Chemistry Reference	p-Chlorocinnamic acid(1615-02-7)
EPA Substance Registry System	2-Propenoic acid, 3-(4-chlorophenyl)- (1615-02-7)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	22-36/37/38-20/21/22
Safety Statements	36-28A-26-24/25
WGK Germany	3
RTECS	GD8490000
Hazard Note	Irritant
HS Code	29163990

MSDS Information

Provider	Language
4-Chlorocinnamic acid	English
SigmaAldrich	English
ACROS	English
ALFA	English

4-Chlorocinnamic acid Usage And Synthesis

Chemical Properties	white to light yellow crystal powder
Uses	4-Chlorocinnamic Acid is a derivative of Cinnamic Acid (C442030) and plays an important role in the development of plants. 4-Chlorocinnamic Acid may also show potential antimicrobial, antioxidant, anti-inflammatory, and antitumoral activity.
Definition	ChEBI: 4-chlorocinnamic acid is an organochlorine compound comprising trans-cinnamic acid having a chloro substituent at the 4-position on the phenyl ring. It is functionally related to a trans-cinnamic acid.
Purification Methods	Recrystallise the acid from EtOH or aqueous EtOH (charcoal). UV has max at 275nm (EtOH). [Walling & Wolfstirn J Am Chem Soc 69 852 1947, Beilstein 9 H 596, 9 II 395, 9 III 2727, 9 IV 2033.]

4-Chlorocinnamic acid Preparation Products And Raw materials

Raw materials	4-Chlorobenzaldehyde
Preparation Products	3-(4-Chlorophenyl)propanoic acid-->DL-4-Chlorophenylalanine-->7-CHLORO-1-HYDROXYISOQUINOLINE-->3-(4-Chlorophenyl)propan-1-ol-->2-(4-CHLOROSTYRYL)-1H-1,3-BENZIMIDAZOLE-->3-(4-chlorophenyl)-N-methoxy-N-methylacrylamide-->P-CHLOROCINNAMOYL CHLORIDE

Cinnamic acid 3-Nitro-4-chlorocinnamic acid 4-Chlorocinnamic acid 4-(4-CHLOROPHENYL)-2-OXO-2,5-DIHYDRO-3-FURANCARBONITRILE Ethyl 4-chlorocinnamate RARECHEM AL BM 0077 5-[(4-CHLOROPHENYL)METHYLENE]-2,2-DIMETHYL-1,3-DIOXANE-4,6-DIONE 4-CHLORO-(ALPHA-PHENYL)-CINNAMIC ACID 4-(4-CHLOROPHENYL)-2-OXO-5-(PHENYLMETHYLENE)-2,5-DIHYDRO-3-FURANCARBONITRILE Stearic acid ETHYL 3-(4-CHLOROPHENYL)-2-CYANOACRYLATE 3,4-Dichlorocinnamic acid 4-CHLOROCINNAMIC ACID METHYL ESTER TRANS-2,4-DICHLOROCINNAMIC ACID Propyl cinnamate DIETHYL 2-[(4-CHLOROPHENYL)METHYLENE]MALONATE Ethyl cinnamate ethyl 2-cyano-3-(3,4-dichlorophenyl)acrylate

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