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: Proline, 4-fluoro-5-oxo-, ethyl ester (7CI,8CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7682-55-5

7682-55-5 structure

7682-55-5 structure

Name: Proline, 4-fluoro-5-oxo-, ethyl ester (7CI,8CI)
Chemical Name: ethyl (2S)-4-fluoro-5-oxopyrrolidine-2-carboxylate
CAS Number: 7682-55-5
Molecular Formula: C₇H₁₀FNO₃
Molecular Weight: 175.15800
Create Date: 2017-04-06 06:45:53
Modify Date: 2025-08-20 08:19:28

Name	ethyl (2S)-4-fluoro-5-oxopyrrolidine-2-carboxylate
Synonyms	4-fluoro-5-oxo-proline ethyl ester

Molecular Formula	C₇H₁₀FNO₃
Molecular Weight	175.15800
Exact Mass	175.06400
PSA	58.89000
LogP	0.05200

HS Code	2933790090

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

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