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: 3-Pyrrolidinone,4-amino-,O-methyloxime(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

203434-51-9

203434-51-9 structure

203434-51-9 structure

Name: 3-Pyrrolidinone,4-amino-,O-methyloxime(9CI)
Chemical Name: (4Z)-4-(Methoxyimino)-3-pyrrolidinamine
CAS Number: 203434-51-9
Molecular Formula: C₅H₁₁N₃O
Molecular Weight: 129.160
Create Date: 2021-09-13 12:55:04
Modify Date: 2025-09-29 21:39:12

Names
Properties

Name	(4Z)-4-(Methoxyimino)-3-pyrrolidinamine
Synonyms	3-Pyrrolidinone, 4-amino-, O-methyloxime, (3Z)- (4Z)-4-(Methoxyimino)-3-pyrrolidinamine

Density	1.3±0.1 g/cm3
Boiling Point	215.9±50.0 °C at 760 mmHg
Molecular Formula	C₅H₁₁N₃O
Molecular Weight	129.160
Flash Point	84.4±30.1 °C
Exact Mass	129.090210
LogP	-0.38
Vapour Pressure	0.1±0.4 mmHg at 25°C
Index of Refraction	1.586

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