Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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666721-42-2

666721-42-2 structure

666721-42-2 structure

Name: methyl 4-(4-aminophenyl)thiophene-2-carboxylate
Chemical Name: methyl 4-(4-aminophenyl)thiophene-2-carboxylate
CAS Number: 666721-42-2
Molecular Formula: C₁₂H₁₁NO₂S
Molecular Weight: 233.28600
Create Date: 2016-06-24 09:06:43
Modify Date: 2025-10-15 15:43:34

Name	methyl 4-(4-aminophenyl)thiophene-2-carboxylate

Molecular Formula	C₁₂H₁₁NO₂S
Molecular Weight	233.28600
Exact Mass	233.05100
PSA	80.56000
LogP	3.36510

666721-41-1 structure

666721-41-1

~85%

666721-42-2 structure

666721-42-2

Literature: WARNER-LAMBERT COMPANY LLC. Patent: WO2004/14381 A2, 2004 ; Location in patent: Page/Page column 43 ;

Precursor 1
666721-41-1
DownStream 1
26137-07-5

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