Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Azetidinone, 4-ethynyl-3-(1-hydroxyethyl)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

103365-28-2

103365-28-2 structure

103365-28-2 structure

Name: 2-Azetidinone, 4-ethynyl-3-(1-hydroxyethyl)- (9CI)
Chemical Name: 3-(1-hydroxyethyl)-4-ethynyl-2-azetidinone
CAS Number: 103365-28-2
Molecular Formula: C₇H₉NO₂
Molecular Weight: 139.15200
Create Date: 2018-05-16 16:28:38
Modify Date: 2025-09-18 10:40:02

Names
Properties

Name	3-(1-hydroxyethyl)-4-ethynyl-2-azetidinone
Synonyms	4-ethynyl-3-(1-hydroxyethyl)-2-azetidinone 4-Ethynyl-3-(1-hydroxy-ethyl)-azetidin-2-one

Molecular Formula	C₇H₉NO₂
Molecular Weight	139.15200
Exact Mass	139.06300
PSA	49.33000

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