Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3H-spiro[2-benzofuran-1,3-pyrrolidin]-3-one
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3H-SPIRO[2-BENZOFURAN-1,3''-PYRROLIDIN]-3-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

56658-23-2

56658-23-2 structure

56658-23-2 structure

Name: 3H-SPIRO[2-BENZOFURAN-1,3''-PYRROLIDIN]-3-ONE
Chemical Name: spiro[2-benzofuran-3,3'-pyrrolidine]-1-one
CAS Number: 56658-23-2
Molecular Formula: C₁₁H₁₁NO₂
Molecular Weight: 189.21100
Create Date: 2018-12-25 08:08:08
Modify Date: 2025-09-18 18:20:41

Name	spiro[2-benzofuran-3,3'-pyrrolidine]-1-one
Synonyms	f2167-0722

Density	1.29
Molecular Formula	C₁₁H₁₁NO₂
Molecular Weight	189.21100
Exact Mass	189.07900
PSA	38.33000
LogP	1.37440

869969-85-7 structure

869969-85-7

~%

56658-23-2 structure

56658-23-2

Literature: INCYTE CORPORATION Patent: WO2006/55752 A2, 2006 ; Location in patent: Page/Page column 32 ; WO 2006/055752 A2

56658-22-1 structure

56658-22-1

~%

56658-23-2 structure

56658-23-2

Literature: American Hoechst Corporation Patent: US3962259 A1, 1976 ;

869969-34-6 structure

869969-34-6

~%

56658-23-2 structure

56658-23-2

Literature: INCYTE CORPORATION Patent: WO2006/55752 A2, 2006 ; Location in patent: Page/Page column 23 ; WO 2006/055752 A2

Precursor 3
869969-85-7 56658-22-1 869969-34-6
DownStream 0

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