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

4931-70-8

4931-70-8 structure

4931-70-8 structure

Name: n-Octyl L-2-pyrrolidinone-5-carboxylate
Chemical Name: n-octyl l-2-pyrrolidone-5-carboxylate
CAS Number: 4931-70-8
Molecular Formula: C₁₃H₂₃NO₃
Molecular Weight: 241.32700
Create Date: 2018-12-02 10:30:53
Modify Date: 2026-07-04 17:26:35

Name	n-octyl l-2-pyrrolidone-5-carboxylate
Synonyms	L-Proline, 5-oxo-, octyl ester 1-[(diaminomethylidene)amino]-N,N-dimethylmethanimidamide n-octyl l-pyroglutamate 5-Carbooctyloxy-2-pyrrolidon Pyroglutamic acid octyl ester (S)-5-Oxopyrrolidine-2-cboxylic acid octyl ester l-pyroglutamic acid n-octyl ester MFCD00236053 Octyl (S)-5-oxopyrrolidine-2-cboxylate n-octyl l-2-pyrrolidinone-5-cboxylate N-OCTYL (S)-2-PYRROLIDINONE-5-CARBOXYLATE N-OCTYL L-2-PYRROLIDONE-5-CBOXYLATE 5-Pyrrolidon-(2)-carbonsaeureoctylester N-OCTYL (S)-2-PYRROLIDINONE-5-CBOXYLATE (S)-5-Oxopyrrolidine-2-carboxylic acid octyl ester octyl 5-oxo-L-prolinate n-octyl l-2-pyrrolidinone-5-carboxylate n-Octyl L-pyroglutamate~L-Pyroglutamic acid n-octyl ester~(S)-2-Pyrrolidinone-5-carboxylic acid octyl ester (S)-Octyl 5-oxopyrrolidine-2-cboxylate octyl pyroglutamate EINECS 225-569-4 n-Octyl L-pyroglutamate~L-Pyroglutamic acid n-octyl ester~(S)-2-Pyrrolidinone-5-cboxylic acid octyl ester

Boiling Point	140ºC 0,06mm
Molecular Formula	C₁₃H₂₃NO₃
Molecular Weight	241.32700
Exact Mass	241.16800
PSA	55.40000
LogP	2.49750
Index of Refraction	1.472

Safety Phrases	S24/25
HS Code	2933790090

111-87-5 structure

111-87-5

149-87-1 structure

149-87-1

66183-71-9 structure

66183-71-9

~99%

4931-70-8 structure

4931-70-8

Literature: Goldschmidt GmbH Patent: US2006/74259 A1, 2006 ; Location in patent: Page/Page column 3 ;

Precursor 3
111-87-5 149-87-1 66183-71-9
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%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.