Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-(2-pyrrolidinylidene)-Acetic acid ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

25219-53-8

25219-53-8 structure

25219-53-8 structure

Name: 2-(2-pyrrolidinylidene)-Acetic acid ethyl ester
Chemical Name: ethyl 2-pyrrolidin-2-ylideneacetate
CAS Number: 25219-53-8
Molecular Formula: C₈H₁₃NO₂
Molecular Weight: 155.19400
Create Date: 2017-01-27 16:44:28
Modify Date: 2025-09-01 15:02:33

Name	ethyl 2-pyrrolidin-2-ylideneacetate
Synonyms	ethyl 2-pyrrolidylideneacetate Acetic acid,2-pyrrolidinylidene-,ethyl ester ethyl pyrrolidin-2-ylideneacetate (Z)-ethyl 2-(pyrrolidin-2-ylidene)acetate ethyl 2-(pyrrolidin-2-ylidene)acetate pyrrolidin-2-ylidene-acetic acid ethyl ester ethyl pyrrolidinylidene acetate 2-Pyrrolidyliden-essigsaeure-ethylester

Molecular Formula	C₈H₁₃NO₂
Molecular Weight	155.19400
Exact Mass	155.09500
PSA	38.33000
LogP	1.14560

628-20-6 structure

628-20-6

105-36-2 structure

105-36-2

~93%

25219-53-8 structure

25219-53-8

Literature: Kim, Juhyun; Chun, Yusung; Shin, Hyunik; Lee, Sang-Gi Synthesis (Germany), 2012 , vol. 44, # 12 art. no. SS-2012-C0191-ST, p. 1809 - 1817

628-20-6 structure

628-20-6

105-36-2 structure

105-36-2

~6%

7149-18-0 structure

7149-18-0

25219-53-8 structure

25219-53-8

Literature: Kim, Juhyun; Chun, Yusung; Shin, Hyunik; Lee, Sang-Gi Synthesis (Germany), 2012 , vol. 44, # 12 art. no. SS-2012-C0191-ST, p. 1809 - 1817

Precursor 2
628-20-6 105-36-2
DownStream 2
872-32-2 116993-42-1

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