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: 3-(1-hexynyl)-3-hydroxy-2-indolinone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

149916-72-3

149916-72-3 structure

149916-72-3 structure

Name: 3-(1-hexynyl)-3-hydroxy-2-indolinone
Chemical Name: 3-hex-1-ynyl-3-hydroxy-1H-indol-2-one
CAS Number: 149916-72-3
Molecular Formula: C₁₄H₁₅NO₂
Molecular Weight: 229.27400
Create Date: 2017-01-11 12:18:42
Modify Date: 2025-10-11 14:53:59

Names
Properties

Name	3-hex-1-ynyl-3-hydroxy-1H-indol-2-one
Synonyms	3-Hhin

Density	1.21g/cm3
Boiling Point	441.9ºC at 760mmHg
Molecular Formula	C₁₄H₁₅NO₂
Molecular Weight	229.27400
Flash Point	221ºC
Exact Mass	229.11000
PSA	49.33000
LogP	2.15790
Vapour Pressure	1.38E-08mmHg at 25°C
Index of Refraction	1.607

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