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,1,5-dihydro-4-methoxy-5-(1-methylethyl)-,(S)-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

133908-08-4

133908-08-4 structure

133908-08-4 structure

Name: 2H-Pyrrol-2-one,1,5-dihydro-4-methoxy-5-(1-methylethyl)-,(S)-(9CI)
Chemical Name: (5S)-5-Isopropyl-4-methoxy-1,5-dihydro-2H-pyrrol-2-one
CAS Number: 133908-08-4
Molecular Formula: C₈H₁₃NO₂
Molecular Weight: 155.194
Create Date: 2021-09-14 10:46:15
Modify Date: 2025-10-11 09:03:29

Names
Properties

Name	(5S)-5-Isopropyl-4-methoxy-1,5-dihydro-2H-pyrrol-2-one
Synonyms	(5S)-5-Isopropyl-4-methoxy-1,5-dihydro-2H-pyrrol-2-one 2H-Pyrrol-2-one, 1,5-dihydro-4-methoxy-5-(1-methylethyl)-, (5S)-

Density	1.0±0.1 g/cm3
Boiling Point	325.3±42.0 °C at 760 mmHg
Molecular Formula	C₈H₁₃NO₂
Molecular Weight	155.194
Flash Point	150.6±27.9 °C
Exact Mass	155.094635
LogP	0.60
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.482

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