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

334992-90-4

334992-90-4 structure

334992-90-4 structure

Name: 2-Cyclobuten-1-one, 4-hydroxy-3-(1-pyrrolidinyl)- (9CI)
Chemical Name: 4-Hydroxy-3-(1-pyrrolidinyl)-2-cyclobuten-1-one
CAS Number: 334992-90-4
Molecular Formula: C₈H₁₁NO₂
Molecular Weight: 153.178
Create Date: 2021-09-11 12:33:06
Modify Date: 2025-08-25 19:24:40

Names
Properties

Name	4-Hydroxy-3-(1-pyrrolidinyl)-2-cyclobuten-1-one
Synonyms	2-Cyclobuten-1-one, 4-hydroxy-3-(1-pyrrolidinyl)- MFCD18813571 4-Hydroxy-3-(1-pyrrolidinyl)-2-cyclobuten-1-one

Density	1.4±0.1 g/cm3
Boiling Point	316.6±42.0 °C at 760 mmHg
Molecular Formula	C₈H₁₁NO₂
Molecular Weight	153.178
Flash Point	145.3±27.9 °C
Exact Mass	153.078979
LogP	-0.21
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.650

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