3H-SPIRO[2-BENZOFURAN-1,3''-PYRROLIDIN]-3-ONE

Modify Date: 2025-09-18 18:20:41

3H-SPIRO[2-BENZOFURAN-1,3''-PYRROLIDIN]-3-ONE structure	Common Name	3H-SPIRO[2-BENZOFURAN-1,3''-PYRROLIDIN]-3-ONE
	CAS Number	56658-23-2	Molecular Weight	189.21100
	Density	1.29	Boiling Point	N/A
	Molecular Formula	C₁₁H₁₁NO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	spiro[2-benzofuran-3,3'-pyrrolidine]-1-one
Synonym	More Synonyms

Density	1.29
Molecular Formula	C₁₁H₁₁NO₂
Molecular Weight	189.21100
Exact Mass	189.07900
PSA	38.33000
LogP	1.37440
InChIKey	BRDKSYZPIQLKJI-UHFFFAOYSA-N
SMILES	O=C1OC2(CCNC2)c2ccccc21

benzyl 3-oxo-1'H,3H-spiro[2-benzofuran-1,3'-pyrrolidine]-1'-carboxylate structure

benzyl 3-oxo-1'...

CAS#:869969-85-7

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3H-SPIRO[2-BENZOFURAN-1,3''-PYRROLIDIN]-3-ONE Structure

3H-SPIRO[2-BENZ...

CAS#:56658-23-2

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

1'-benzyl-spiro[isobenzofuran-1,3'-pyrrolidin]-3-one structure

1'-benzyl-spiro...

CAS#:56658-22-1

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3H-SPIRO[2-BENZOFURAN-1,3''-PYRROLIDIN]-3-ONE Structure

3H-SPIRO[2-BENZ...

CAS#:56658-23-2

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

tert-butyl 3-oxo-1'H,3H-spiro[2-benzofuran-1,3'-pyrrolidine]-1'-carboxylate structure

tert-butyl 3-ox...

CAS#:869969-34-6

~%

3H-SPIRO[2-BENZOFURAN-1,3''-PYRROLIDIN]-3-ONE Structure

3H-SPIRO[2-BENZ...

CAS#:56658-23-2

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

Precursor 3
CAS#:869969-85-7 benzyl 3-oxo-1'... CAS#:56658-22-1 1'-benzyl-spiro... CAS#:869969-34-6 tert-butyl 3-ox...
DownStream 0

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3H-spiro[2-benzofuran-1,3-pyrrolidin]-3-one
Price: Check
Purity: 96.0%
Delivery: 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%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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