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: 2H-Pyrrol-2-one,5-(acetyloxy)-1,5-dihydro-1-methyl-,(5R)-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

256458-27-2

256458-27-2 structure

256458-27-2 structure

Name: 2H-Pyrrol-2-one,5-(acetyloxy)-1,5-dihydro-1-methyl-,(5R)-(9CI)
Chemical Name: (2R)-1-Methyl-5-oxo-2,5-dihydro-1H-pyrrol-2-yl acetate
CAS Number: 256458-27-2
Molecular Formula: C₇H₉NO₃
Molecular Weight: 155.151
Create Date: 2021-09-11 11:04:06
Modify Date: 2024-04-11 12:18:08

Names
Properties

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

Density	1.2±0.1 g/cm3
Boiling Point	295.4±40.0 °C at 760 mmHg
Molecular Formula	C₇H₉NO₃
Molecular Weight	155.151
Flash Point	132.4±27.3 °C
Exact Mass	155.058243
LogP	-1.20
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.513

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