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: 3-Pyrrolidinecarboxylicacid, 1-(1,1-dimethylethyl)-4,5-dioxo-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5336-48-1

5336-48-1 structure

5336-48-1 structure

Name: 3-Pyrrolidinecarboxylicacid, 1-(1,1-dimethylethyl)-4,5-dioxo-, ethyl ester
Chemical Name: ethyl 1-tert-butyl-4,5-dioxopyrrolidine-3-carboxylate
CAS Number: 5336-48-1
Molecular Formula: C₁₁H₁₇NO₄
Molecular Weight: 227.25700
Create Date: 2017-07-19 11:29:26
Modify Date: 2025-09-18 18:43:10

Name	ethyl 1-tert-butyl-4,5-dioxopyrrolidine-3-carboxylate
Synonyms	Ethyl 1-(tert-butyl)-4,5-dioxopyrrolidine-3-carboxylate 1-t-butyl-4-carboethoxy-2,3-dioxopyrrolidine 1-tert-butyl-4,5-dioxo-pyrrolidine-3-carboxylic acid ethyl ester 1-tert-Butyl-4,5-dioxo-pyrrolidin-3-carbonsaeure-aethylester

Density	1.176g/cm3
Boiling Point	302.9ºC at 760mmHg
Molecular Formula	C₁₁H₁₇NO₄
Molecular Weight	227.25700
Flash Point	137ºC
Exact Mass	227.11600
PSA	63.68000
LogP	0.31340
Index of Refraction	1.492

HS Code	2933990090

Precursor 0
DownStream 2
7510-23-8 83793-96-8

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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