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-Cyclohexylmethyl-5-oxo-pyrrolidine-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

304859-16-3

304859-16-3 structure

304859-16-3 structure

Name: 1-Cyclohexylmethyl-5-oxo-pyrrolidine-3-carboxylic acid
Chemical Name: 1-Cyclohexylmethyl-5-oxo-pyrrolidine-3-carboxylic acid
CAS Number: 304859-16-3
Molecular Formula: C₁₂H₁₉NO₃
Molecular Weight: 225.28400
Create Date: 2016-06-21 02:02:37
Modify Date: 2025-09-22 17:27:42

Name	1-Cyclohexylmethyl-5-oxo-pyrrolidine-3-carboxylic acid
Synonyms	1-(cyclohexylidene)pentan-3-one ethylene acetal 1-(cyclohexylmethyl)-5-oxo-3-pyrrolidinecarboxylic acid 1,3-Dioxolane,2-(2-cyclohexylideneethyl)-2-ethyl

Molecular Formula	C₁₂H₁₉NO₃
Molecular Weight	225.28400
Exact Mass	225.13600
PSA	57.61000
LogP	1.43770

HS Code	2933790090

97-65-4 structure

97-65-4

3218-02-8 structure

3218-02-8

~49%

304859-16-3 structure

304859-16-3

Literature: Takeda Chemical Industries, Ltd. Patent: EP1180513 A1, 2002 ; Location in patent: Referential example 52 ; EP 1180513 A1

Precursor 2
97-65-4 3218-02-8
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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