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: 2,2-Pyrrolidinedicarboxylicacid, 5-hydroxy-3-methyl-1-[(6-nitro-1,3-benzodioxol-5-yl)carbonyl]-,2,2-diethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

66709-20-4

66709-20-4 structure

66709-20-4 structure

Name: 2,2-Pyrrolidinedicarboxylicacid, 5-hydroxy-3-methyl-1-[(6-nitro-1,3-benzodioxol-5-yl)carbonyl]-,2,2-diethyl ester
Chemical Name: diethyl 5-hydroxy-3-methyl-1-(6-nitro-1,3-benzodioxole-5-carbonyl)pyrrolidine-2,2-dicarboxylate
CAS Number: 66709-20-4
Molecular Formula: C₁₉H₂₂N₂O₁₀
Molecular Weight: 438.38500
Create Date: 2016-07-25 17:34:41
Modify Date: 2025-09-25 15:23:39

Names
Properties

Name	diethyl 5-hydroxy-3-methyl-1-(6-nitro-1,3-benzodioxole-5-carbonyl)pyrrolidine-2,2-dicarboxylate

Density	1.444g/cm3
Boiling Point	595.9ºC at 760 mmHg
Molecular Formula	C₁₉H₂₂N₂O₁₀
Molecular Weight	438.38500
Flash Point	314.2ºC
Exact Mass	438.12700
PSA	157.42000
LogP	1.45000
Index of Refraction	1.585

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