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2-CYANO-3-(2-THIENYL)ACRYLIC ACID

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Origin: China

Cas No: 58177-53-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 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.: 58177-53-0 Formula: C8H5NO2S Molecular Weight: 179.19600

Basic Info

Chemical Name	2-CYANO-3-(2-THIENYL)ACRYLIC ACID
Synonyms	2-Cyano-3-(thien-2-yl)acrylic acid; RARECHEM AK ML 0042; 3-(thien-2-yl)-2-cyanopropenoic acid;
CAS No.	58177-53-0
Molecular Formula	C8H5NO2S
Molecular Weight	179.19600
PSA	89.33000
LogP	1.73968

Properties

Density	1.442g/cm3
Boiling Point	354.4ºC at 760mmHg
Melting Point	217-220ºC
Flash Point	168.1ºC
Refractive Index	1.671

Safety Info

HS Code	2934999090
Hazard Codes	Xi

Synthesis Route

formylthiophene+Cyanoacetic acid→2-CYANO-3-(2-THIENYL)ACRYLIC ACID
formylthiophene+cyclopentanone→2-CYANO-3-(2-THIENYL)ACRYLIC ACID
formylthiophene→2-CYANO-3-(2-THIENYL)ACRYLIC ACID

Precursor

cyclopentanone
formylthiophene
Cyanoacetic acid
Ethyl cyanoacetate

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