Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-(4,5,6,7-tetrahydro-7-oxobenzo[b]-4-thienyl)acetamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

66104-32-3

66104-32-3 structure

66104-32-3 structure

Name: N-(4,5,6,7-tetrahydro-7-oxobenzo[b]-4-thienyl)acetamide
Chemical Name: N-(7-oxo-5,6-dihydro-4H-1-benzothiophen-4-yl)acetamide
CAS Number: 66104-32-3
Molecular Formula: C₁₀H₁₁NO₂S
Molecular Weight: 209.26500
Create Date: 2016-05-26 22:28:03
Modify Date: 2025-09-30 20:25:55

Name	N-(7-oxo-5,6-dihydro-4H-1-benzothiophen-4-yl)acetamide
Synonyms	EINECS 266-142-2 N-(4,5,6,7-Tetrahydro-7-oxobenzo(b)-4-thienyl)acetamide N-Acetyl-4,5,6,7-tetrahydro-7-oxobenzo[b]-thiophen-4-amine N-(4,5,6,7-Tetrahydro-7-oxobenzo(b)thien-4-yl)acetamide n-(7-oxo-4,5,6,7-tetrahydro-1-benzothiophen-4-yl)acetamide Acetamide,N-(4,5,6,7-tetrahydro-7-oxobenzo(b)thien-4-yl)

Density	1.29g/cm3
Boiling Point	440.5ºC at 760 mmHg
Molecular Formula	C₁₀H₁₁NO₂S
Molecular Weight	209.26500
Flash Point	220.2ºC
Exact Mass	209.05100
PSA	77.90000
LogP	2.74210
Index of Refraction	1.587

58094-12-5 structure

58094-12-5

~%

66104-32-3 structure

66104-32-3

Literature: American Cyanamid Company Patent: US4254268 A1, 1981 ;

58094-12-5 structure

58094-12-5

7732-18-5 structure

7732-18-5

71-48-7 structure

71-48-7

~77%

66104-32-3 structure

66104-32-3

Literature: American Cyanamid Company Patent: US4199510 A1, 1980 ;

58094-06-7 structure

58094-06-7

~%

58095-37-7 structure

58095-37-7

66104-32-3 structure

66104-32-3

Literature: American Cyanamid Company Patent: US4134899 A1, 1979 ;

Precursor 4
58094-12-5 7732-18-5 71-48-7 58094-06-7
DownStream 0

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