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143159-33-5

143159-33-5 structure

143159-33-5 structure

Name: 1-methyl-5-methylidene-4H-cyclopenta[b]pyrrol-6-one
Chemical Name: 1-methyl-5-methylidene-4H-cyclopenta[b]pyrrol-6-one
CAS Number: 143159-33-5
Molecular Formula: C₉H₉NO
Molecular Weight: 147.17400
Create Date: 2018-06-11 13:59:03
Modify Date: 2025-09-22 21:21:05

Name	1-methyl-5-methylidene-4H-cyclopenta[b]pyrrol-6-one

Molecular Formula	C₉H₉NO
Molecular Weight	147.17400
Exact Mass	147.06800
PSA	22.00000
LogP	1.32010

143159-32-4 structure

143159-32-4

~48%

143159-33-5 structure

143159-33-5

Literature: Kang, Kyung-Tae; Kim, Soung Sin; Lee, Jae Chul; U, Jong Sun Tetrahedron Letters, 1992 , vol. 33, # 24 p. 3495 - 3498

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