Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
Stocking Period: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-Pyrrol-2-one,5-(acetyloxy)-1,5-dihydro-3-methyl-,(5S)-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

261509-55-1

261509-55-1 structure

261509-55-1 structure

Name: 2H-Pyrrol-2-one,5-(acetyloxy)-1,5-dihydro-3-methyl-,(5S)-(9CI)
Chemical Name: (2S)-4-Methyl-5-oxo-2,5-dihydro-1H-pyrrol-2-yl acetate
CAS Number: 261509-55-1
Molecular Formula: C₇H₉NO₃
Molecular Weight: 155.151
Create Date: 2021-09-25 21:49:35
Modify Date: 2025-09-16 10:22:54

Names
Properties

Name	(2S)-4-Methyl-5-oxo-2,5-dihydro-1H-pyrrol-2-yl acetate
Synonyms	2H-Pyrrol-2-one, 5-(acetyloxy)-1,5-dihydro-3-methyl-, (5S)- (5S)-5-(Acetyloxy)-1,5-dihydro-3-methyl-2H-pyrrol-2-one (2S)-4-Methyl-5-oxo-2,5-dihydro-1H-pyrrol-2-yl acetate

Density	1.2±0.1 g/cm3
Boiling Point	324.1±42.0 °C at 760 mmHg
Molecular Formula	C₇H₉NO₃
Molecular Weight	155.151
Flash Point	149.8±27.9 °C
Exact Mass	155.058243
LogP	-0.89
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.501

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