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: 1-(3-CHLORO-4-FLUOROPHENYL)-2-OXOPYRROLIDINE-3-CARBOXYLIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

618070-34-1

618070-34-1 structure

618070-34-1 structure

Name: 1-(3-chloro-4-fluorophenyl)-2-oxopyrrolidine-3-carboxylic acid
Chemical Name: 1-(3-chloro-4-fluorophenyl)-2-oxopyrrolidine-3-carboxylic acid
CAS Number: 618070-34-1
Molecular Formula: C₁₁H₉ClFNO₃
Molecular Weight: 257.64500
Create Date: 2017-06-27 19:54:09
Modify Date: 2025-08-24 21:00:52

Name	1-(3-chloro-4-fluorophenyl)-2-oxopyrrolidine-3-carboxylic acid
Synonyms	2-ACETYL-3-CHLOROPYRAZINE 3-Chloro-2-pyrazinyl methyl ketone

Molecular Formula	C₁₁H₉ClFNO₃
Molecular Weight	257.64500
Exact Mass	257.02500
PSA	57.61000
LogP	1.98160

HS Code	2933790090

5617-70-9 structure

5617-70-9

367-21-5 structure

367-21-5

~77%

618070-34-1 structure

618070-34-1

Literature: Haldar, Pranab; Barman, Gopa; Ray, Jayanta K. Tetrahedron, 2007 , vol. 63, # 14 p. 3049 - 3056

Precursor 2
5617-70-9 367-21-5
DownStream 0

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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