Shanghai Nianxing Industrial Co., Ltd
China
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40341-23-9

40341-23-9 structure

40341-23-9 structure

Name: 2-aminothiophene-3-carbaldehyde
Chemical Name: 2-aminothiophene-3-carbaldehyde
CAS Number: 40341-23-9
Molecular Formula: C₅H₅NOS
Molecular Weight: 127.16400
Create Date: 2016-08-18 13:32:46
Modify Date: 2025-10-22 18:49:31

Name	2-aminothiophene-3-carbaldehyde
Synonyms	2-Amino-3-formylthiophene 2-amino-3-thiophenecarbaldhyde 2-Amino-thiophene-3-carbaldehyde

Molecular Formula	C₅H₅NOS
Molecular Weight	127.16400
Exact Mass	127.00900
PSA	71.33000
LogP	1.72400

HS Code	2934999090

849805-82-9 structure

849805-82-9

~40%

40341-23-9 structure

40341-23-9

Literature: Eisai Co., Ltd. Patent: EP1669348 A1, 2006 ; Location in patent: Page/Page column 73 ;

163079-30-9 structure

163079-30-9

~49%

40341-23-9 structure

40341-23-9

Literature: Capperucci, Antonella; Degl'Innocenti, Alessandro; Funicello, Maria; Mauriello, Giacomo; Scafato, Patrizia; Spagnolo, Piero Journal of Organic Chemistry, 1995 , vol. 60, # 7 p. 2254 - 2256

Precursor 2
849805-82-9 163079-30-9
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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