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: 1'-Ethylspiro[indoline-3,4'-piperidin]-2-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

59022-55-8

59022-55-8 structure

59022-55-8 structure

Name: 1'-Ethylspiro[indoline-3,4'-piperidin]-2-one
Chemical Name: 1'-ethylspiro[1H-indole-3,4'-piperidine]-2-one
CAS Number: 59022-55-8
Molecular Formula: C₁₄H₁₈N₂O
Molecular Weight: 230.30600
Create Date: 2016-08-31 12:10:53
Modify Date: 2025-09-05 13:02:58

Name	1'-ethylspiro[1H-indole-3,4'-piperidine]-2-one
Synonyms	Spiro(indoline-3,4'-piperidin)-2-one,1'-ethyl 1'-ethyl-1H-spiro[indole-3,4'-piperidin]-2-one 2-Indolinone-3-spiro-4'-(N-ethylpiperidine)

Density	1.18g/cm3
Boiling Point	403.6ºC at 760 mmHg
Molecular Formula	C₁₄H₁₈N₂O
Molecular Weight	230.30600
Flash Point	197.9ºC
Exact Mass	230.14200
PSA	35.83000
LogP	2.01520
Index of Refraction	1.606

59-48-3 structure

59-48-3

3590-07-6 structure

3590-07-6

~%

59022-55-8 structure

59022-55-8

Literature: NOVARTIS AG; NOVARTIS PHARMA GMBH Patent: WO2004/69256 A1, 2004 ; Location in patent: Page/Page column 47-48 ; WO 2004/069256 A1

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