Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: TERT-BUTYL 5-ETHYL-2,4-DIOXOPIPERIDINE-1-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

845267-80-3

845267-80-3 structure

845267-80-3 structure

Name: 1-Boc-5-Ethyl-2,4-dioxopiperidine
Chemical Name: tert-butyl 5-ethyl-2,4-dioxopiperidine-1-carboxylate
CAS Number: 845267-80-3
Molecular Formula: C₁₂H₁₉NO₄
Molecular Weight: 241.28400
Create Date: 2016-09-02 08:54:58
Modify Date: 2024-04-02 07:50:23

Name	tert-butyl 5-ethyl-2,4-dioxopiperidine-1-carboxylate
Synonyms	1-Boc-5-Ethyl-2,4-dioxopiperidine 5-ethyl-2,4-dioxo-piperidine-1-carboxylic acid tert-butyl ester

Molecular Formula	C₁₂H₁₉NO₄
Molecular Weight	241.28400
Exact Mass	241.13100
PSA	63.68000
LogP	1.68700

HS Code	2933399090

845267-78-9 structure

845267-78-9

75-03-6 structure

75-03-6

~65%

845267-80-3 structure

845267-80-3

Literature: Pharmacia Italia S.p.A. Patent: US2007/142414 A1, 2007 ; Location in patent: Page/Page column 18 ; US 20070142414 A1

845267-78-9 structure

845267-78-9

74-96-4 structure

74-96-4

~%

845267-80-3 structure

845267-80-3

Literature: Orsini, Paolo; Maccario, Alessandro; Colombo, Nicoletta Synthesis, 2007 , # 20 p. 3185 - 3190

Precursor 3
845267-78-9 75-03-6 74-96-4
DownStream 1
73290-32-1

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%