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: N-[4-(1-Pyrrolidinyl)-2-butynyl]phthalimide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3921-97-9

3921-97-9 structure

3921-97-9 structure

Name: N-[4-(1-Pyrrolidinyl)-2-butynyl]phthalimide
Chemical Name: 2-(4-pyrrolidin-1-ylbut-2-ynyl)isoindole-1,3-dione
CAS Number: 3921-97-9
Molecular Formula: C₁₆H₁₆N₂O₂
Molecular Weight: 268.31000
Create Date: 2016-04-08 23:16:04
Modify Date: 2025-10-10 22:40:10

Name	2-(4-pyrrolidin-1-ylbut-2-ynyl)isoindole-1,3-dione

Density	1.263g/cm3
Boiling Point	418.8ºC at 760 mmHg
Molecular Formula	C₁₆H₁₆N₂O₂
Molecular Weight	268.31000
Flash Point	185.7ºC
Exact Mass	268.12100
PSA	40.62000
LogP	1.25760
Index of Refraction	1.616

HS Code	2933990090

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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