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: 3-benzylidene-4-thia-8-azabicyclo[3.3.0]octa-6,9-dien-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

1443-75-0

1443-75-0 structure

1443-75-0 structure

Name: 3-benzylidene-4-thia-8-azabicyclo[3.3.0]octa-6,9-dien-2-one
Chemical Name: (2E)-2-benzylidene-4H-thieno[3,2-b]pyrrol-3-one
CAS Number: 1443-75-0
Molecular Formula: C₁₃H₉NOS
Molecular Weight: 227.28200
Create Date: 2017-07-07 01:58:34
Modify Date: 2025-09-27 23:14:37

Name	(2E)-2-benzylidene-4H-thieno[3,2-b]pyrrol-3-one
Synonyms	3-Oxo-2-benzyliden-2H.3H-thieno<3,2-b>pyrrol 3-Oxo-2-azaspiro<4.6>undecan 2-Benzyliden-2H,3H-thieno<3,2-b>pyrrol-3-on

Density	1.415g/cm3
Boiling Point	449.5ºC at 760mmHg
Molecular Formula	C₁₃H₉NOS
Molecular Weight	227.28200
Exact Mass	227.04000
PSA	58.16000
LogP	3.34420
Vapour Pressure	2.85E-08mmHg at 25°C
Index of Refraction	1.776

100-52-7 structure

100-52-7

1122-08-3 structure

1122-08-3

~%

1443-75-0 structure

1443-75-0

Literature: Tuite,R.J.; Snyder,H.R. Journal of the American Chemical Society, 1960 , vol. 82, p. 4364 - 4367

Precursor 2
100-52-7 1122-08-3
DownStream 1
1154-62-7

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