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: 2H-Indol-2-one,3-(cyclopentylimino)-1,3-dihydro-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

21231-50-5

21231-50-5 structure

21231-50-5 structure

Name: 2H-Indol-2-one,3-(cyclopentylimino)-1,3-dihydro-
Chemical Name: 3-(cyclopentylamino)indol-2-one
CAS Number: 21231-50-5
Molecular Formula: C₁₃H₁₄N₂O
Molecular Weight: 214.26300
Create Date: 2017-06-01 10:09:19
Modify Date: 2025-12-05 21:17:37

Names
Properties

Name	3-(cyclopentylamino)indol-2-one
Synonyms	3-(cyclopentylamino)-2h-indol-2-one 3-cyclopentylimino-1,3-dihydro-indol-2-one 3-Cyclopentylimino-oxindol

Density	1.31g/cm3
Boiling Point	411ºC at 760mmHg
Molecular Formula	C₁₃H₁₄N₂O
Molecular Weight	214.26300
Flash Point	202.4ºC
Exact Mass	214.11100
PSA	41.46000
LogP	2.50840
Vapour Pressure	5.76E-07mmHg at 25°C
Index of Refraction	1.682

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