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3-(3-THIENYL)ACRYLIC ACID

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Origin: China

Cas No: 1195-52-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 1195-52-4 Formula: C7H6O2S Molecular Weight: 154.18600

Basic Info

Chemical Name	3-(3-THIENYL)ACRYLIC ACID
Synonyms	RARECHEM BK HC S195; 3-THIOPHENEACRYLIC ACID; trans-3-(thien-3-yl)acrylic acid; Thiophene-3-acrylic acid; 3-THIOPHEN-3-YL-ACRYLIC ACID; TRANS-3-THIOPHENEACRYLIC ACID; trans-3-(thiophen-3-yl)acrylic acid; (E)-3-(thien-3-yl)-2-propenoic acid; (E)-3-(3-thienyl)-2-propenoic acid; 3-(3-Thienyl)propenoic acid; 3-THIEN-3-YLACRYLIC ACID; (E)-3-(thien-3-yl)acrylic acid;
CAS No.	1195-52-4
Molecular Formula	C7H6O2S
Molecular Weight	154.18600
PSA	65.54000
LogP	1.84590

Properties

Density	1.346g/cm3
Boiling Point	298.896ºC at 760 mmHg
Melting Point	155ºC
Flash Point	134.568ºC
Refractive Index	1.656
Vapor Pressure	0.001mmHg at 25°C

Safety Info

Safety Statements	S26-S36
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

3-formylthiophene→3-Amino-3-(3-thienyl)propanoic acid+3-(3-THIENYL)ACRYLIC ACID
3-formylthiophene+malonic acid→3-(3-THIENYL)ACRYLIC ACID
3-formylthiophene+trimethyl-(2-trimethylsilyl-1-trimethylsilyloxyethenoxy)silane→3-(3-THIENYL)ACRYLIC ACID

Precursor

trimethyl-(2-trimethylsilyl-1-trimethylsilyloxyethenoxy)silane
malonic acid
2-PROPENOIC ACID, 3-(3-THIENYL)-, ETHYL ESTER
3-formylthiophene

Downstream Product

5-hydroxy-5-methyl-4H-cyclopenta[b]thiophen-6-one
4H-Cyclopenta[b]thiophen-6(5H)-one
6H-thieno[2,3-c]pyridin-7-one
3-thiophen-3-ylprop-2-enoyl chloride

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