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-1-(hydroxymethyl)-, (S)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

169498-58-2

169498-58-2 structure

169498-58-2 structure

Name: 2-Azetidinone, 4-ethynyl-1-(hydroxymethyl)-, (S)- (9CI)
Chemical Name: (4S)-4-Ethynyl-1-(hydroxymethyl)-2-azetidinone
CAS Number: 169498-58-2
Molecular Formula: C₆H₇NO₂
Molecular Weight: 125.125
Create Date: 2021-09-12 22:00:28
Modify Date: 2025-08-26 18:57:08

Names
Properties

Name	(4S)-4-Ethynyl-1-(hydroxymethyl)-2-azetidinone
Synonyms	2-Azetidinone, 4-ethynyl-1-(hydroxymethyl)-, (4S)- (4S)-4-Ethynyl-1-(hydroxymethyl)-2-azetidinone

Density	1.3±0.1 g/cm3
Boiling Point	285.6±40.0 °C at 760 mmHg
Molecular Formula	C₆H₇NO₂
Molecular Weight	125.125
Flash Point	126.5±27.3 °C
Exact Mass	125.047676
LogP	-1.28
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.561

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