(2E)-3-(2-Furyl)acrylic acid

Basic Information

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CAS Number

539-47-9

Molecular Formula

C7H6O3

Molecular Weight

138.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

140.0 to 143.0 deg-C

Boiling Point

286 °C

Flash Point

286°C

Solubility

Soluble in dichloromethane and diethyl ether.

Refractive Index

1.4600 (estimate)

SMILES

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C1=COC(=C1)C=CC(=O)O

InChI

InChI=1S/C7H6O3/c8-7(9)4-3-6-2-1-5-10-6/h1-5H,(H,8,9)/b4-3+

InChIKey

ZCJLOOJRNPHKAV-ONEGZZNKSA-N

LogP

1.3774

Topological Polar Surface Area

50.44 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

151

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

.BETA.-2-FURYLACRYLIC ACID
(E)-3-(furan-2-yl)-acrylic acid
Acrylic acid, beta-2-furyl-
AB00375883-02
E-3-(2-furyl)propenoic acid
NSC4671
NSC-4671
(2-Furyl)acrylic acid
SCHEMBL125125
2-FURANACRYLIC ACID
Q27283406
J-650062
F0084
3-(2-Furyl)-2-propenoic acid #
(2e)(c)\\3(c)\\(furan(c)\\2(c)\\yl)prop(c)\\2(c)\\enoic acid
trans-beta-2-Furylacrylic acid
NSC 32626
BS-3783
2-Furanacrylic acid, (E)-
UNII-M2U24OA3UJ
(E)-3-Furan-2-yl-acrylic acid
Furfurylidene acetic acid
P20225
(2E)-3-furan-2-ylprop-2-enoic acid
(E)-3-(2-furyl)prop-2-enoic acid
2-FURANACRYLIC ACID [MI]
3-(2-Furyl)acrylic acid
AKOS000111373
NSC 74521
AM20100325
(E)-3-(furan-2-yl)acrylic acid

MDL Number

MFCD00003257

Customs Code

29321900

FAQ

What are the physical and chemical properties of (2E)-3-(2-Furyl)acrylic acid (CAS: 539-47-9)?

(2E)-3-(2-Furyl)acrylic acid is a crystalline solid with a molecular weight of approximately 130.11 g/mol. It is slightly soluble in water and ethanol. Chemically, it is reactive towards nucleophiles and can undergo condensation reactions. It is also known for its ability to form adducts and esters.

How is (2E)-3-(2-Furyl)acrylic acid (CAS: 539-47-9) typically synthesized?

(2E)-3-(2-Furyl)acrylic acid can be synthesized via the Wittig reaction of 2-furylmethyl chloride with methyllithium or similar reactions involving furan derivatives. It can also be prepared from 2-furylethanol via ozonolysis followed by hydrolysis. The yield is generally moderate to good.

What industries use (2E)-3-(2-Furyl)acrylic acid (CAS: 539-47-9)?

(2E)-3-(2-Furyl)acrylic acid is used in the pharmaceutical industry for the synthesis of certain drugs. It is also utilized in polymer science for developing novel materials, in chemical sensors for detection applications, and in semiconductor manufacturing for etching processes.

What precautions should be taken when handling (2E)-3-(2-Furyl)acrylic acid (CAS: 539-47-9)?

When handling (2E)-3-(2-Furyl)acrylic acid, wear appropriate personal protective equipment (PPE) including gloves and safety goggles. Store in a cool, dry place away from direct sunlight. Use a fume hood during operations to avoid inhalation and skin contact. In case of spill, neutralize with a base and dispose of according to local regulations. Refer to the Safety Data Sheet (SDS) for detailed safety information.