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: 2-(3,3-Dimethylindolin-2-yl)malonic acid diethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

18781-64-1

18781-64-1 structure

18781-64-1 structure

Name: 2-(3,3-Dimethylindolin-2-yl)malonic acid diethyl ester
Chemical Name: Diethyl (3,3-dimethyl-2,3-dihydro-1H-indol-2-yl)malonate
CAS Number: 18781-64-1
Molecular Formula: C₁₇H₂₃NO₄
Molecular Weight: 305.369
Create Date: 2021-09-12 17:27:40
Modify Date: 2025-10-09 11:59:52

Names
Properties

Name	Diethyl (3,3-dimethyl-2,3-dihydro-1H-indol-2-yl)malonate
Synonyms	Diethyl 2-(3,3-dimethyl-2,3-dihydro-1H-indol-2-yl)malonate Diethyl (3,3-dimethyl-2,3-dihydro-1H-indol-2-yl)malonate Propanedioic acid, 2-(2,3-dihydro-3,3-dimethyl-1H-indol-2-yl)-, diethyl ester

Density	1.1±0.1 g/cm3
Boiling Point	394.8±25.0 °C at 760 mmHg
Molecular Formula	C₁₇H₂₃NO₄
Molecular Weight	305.369
Flash Point	192.6±23.2 °C
Exact Mass	305.162720
LogP	3.18
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.505

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