Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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52947-35-0

52947-35-0 structure

52947-35-0 structure

Name: (2Z)-2-[amino(ethoxy)methylidene]-1-benzothiophen-3-one
Chemical Name: (2Z)-2-[amino(ethoxy)methylidene]-1-benzothiophen-3-one
CAS Number: 52947-35-0
Molecular Formula: C₁₁H₁₁NO₂S
Molecular Weight: 221.27600
Create Date: 2017-12-26 22:58:15
Modify Date: 2025-09-29 22:18:50

Name	(2Z)-2-[amino(ethoxy)methylidene]-1-benzothiophen-3-one
Synonyms	3-hydroxy-benzo[b]thiophene-2-carboximidic acid ethyl ester Benzo(b)thiophene-2-carboximidic acid,3-hydroxy-,ethyl ester ethyl 3-hydroxy-benzo[b]thiophene-2-carboximidate

Density	1.329g/cm3
Boiling Point	320ºC at 760 mmHg
Molecular Formula	C₁₁H₁₁NO₂S
Molecular Weight	221.27600
Flash Point	147.4ºC
Exact Mass	221.05100
PSA	77.62000
LogP	2.83960
Index of Refraction	1.652

HS Code	2934999090

17999-25-6 structure

17999-25-6

37622-36-9 structure

37622-36-9

~%

52947-35-0 structure

52947-35-0

Literature: Warner-Lambert Company Patent: US3971814 A1, 1976 ;

Precursor 2
17999-25-6 37622-36-9
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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