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: 1H-Pyrrole-2,5-dione,3-ethoxy-4-phenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

22903-03-3

22903-03-3 structure

22903-03-3 structure

Name: 1H-Pyrrole-2,5-dione,3-ethoxy-4-phenyl-
Chemical Name: 3-ethoxy-4-phenylpyrrole-2,5-dione
CAS Number: 22903-03-3
Molecular Formula: C₁₂H₁₁NO₃
Molecular Weight: 217.22100
Create Date: 2016-03-10 07:32:50
Modify Date: 2025-09-21 19:40:30

Name	3-ethoxy-4-phenylpyrrole-2,5-dione
Synonyms	3-ethoxy-4-phenyl-pyrrole-2,5-dione 3-Aethoxy-4-phenyl-pyrrol-2,5-dion 3-ethoxy-4-phenyl-1h-pyrrole-2,5-dione

Molecular Formula	C₁₂H₁₁NO₃
Molecular Weight	217.22100
Exact Mass	217.07400
PSA	55.40000
LogP	1.41940

1070770-10-3 structure

1070770-10-3

~95%

22903-03-3 structure

22903-03-3

Literature: Ohno, Masatomi; Sekido, Masaru; Matsuura, Toru; Noda, Masashi Heterocyclic Communications, 2007 , vol. 13, # 5 p. 273 - 276

75-03-6 structure

75-03-6

~%

22903-03-3 structure

22903-03-3

Literature: Volhard; Henke Justus Liebigs Annalen der Chemie, 1894 , vol. 282, p. 66,81

Precursor 2
1070770-10-3 75-03-6
DownStream 1
6476-18-2

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.