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

212577-92-9

212577-92-9 structure

212577-92-9 structure

Name: 2-Pyrrolidinone,1,4,5-trimethyl-,(4R,5S)-rel-(9CI)
Chemical Name: (4R,5S)-1,4,5-Trimethyl-2-pyrrolidinone
CAS Number: 212577-92-9
Molecular Formula: C₇H₁₃NO
Molecular Weight: 127.184
Create Date: 2021-09-29 09:33:45
Modify Date: 2025-08-25 09:44:05

Names
Properties

Name	(4R,5S)-1,4,5-Trimethyl-2-pyrrolidinone
Synonyms	2-Pyrrolidinone, 1,4,5-trimethyl-, (4R,5S)- (4R,5S)-1,4,5-Trimethyl-2-pyrrolidinone

Density	0.9±0.1 g/cm3
Boiling Point	205.9±9.0 °C at 760 mmHg
Molecular Formula	C₇H₁₃NO
Molecular Weight	127.184
Flash Point	88.4±9.3 °C
Exact Mass	127.099716
LogP	0.59
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.445

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