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-methyl-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

149916-73-4

149916-73-4 structure

149916-73-4 structure

Name: 1-methyl-3-(1-hexynyl)-3-hydroxy-2-indolinone
Chemical Name: 3-hex-1-ynyl-3-hydroxy-1-methylindol-2-one
CAS Number: 149916-73-4
Molecular Formula: C₁₅H₁₇NO₂
Molecular Weight: 243.30100
Create Date: 2016-07-19 10:01:52
Modify Date: 2025-09-23 21:19:14

Names
Properties

Name	3-hex-1-ynyl-3-hydroxy-1-methylindol-2-one
Synonyms	1-Mhhi

Density	1.19g/cm3
Boiling Point	469.2ºC at 760mmHg
Molecular Formula	C₁₅H₁₇NO₂
Molecular Weight	243.30100
Flash Point	237.6ºC
Exact Mass	243.12600
PSA	40.54000
LogP	2.10920
Vapour Pressure	1.32E-09mmHg at 25°C
Index of Refraction	1.603

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