tert-Butyl 4-aminopiperazine-1-carboxylate

Modify Date: 2024-01-08 12:09:03

tert-Butyl 4-aminopiperazine-1-carboxylate Structure
tert-Butyl 4-aminopiperazine-1-carboxylate structure
Common Name tert-Butyl 4-aminopiperazine-1-carboxylate
CAS Number 118753-66-5 Molecular Weight 201.266
Density 1.1±0.1 g/cm3 Boiling Point 281.0±33.0 °C at 760 mmHg
Molecular Formula C9H19N3O2 Melting Point N/A
MSDS N/A Flash Point 123.7±25.4 °C

 Names

Name tert-butyl 4-aminopiperazine-1-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 281.0±33.0 °C at 760 mmHg
Molecular Formula C9H19N3O2
Molecular Weight 201.266
Flash Point 123.7±25.4 °C
Exact Mass 201.147720
PSA 58.80000
LogP -0.66
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.500

 Safety Information

Hazard Codes Xn
HS Code 2933599090

 Synthetic Route

~99%

tert-Butyl 4-aminopiperazine-1-carboxylate Structure

tert-Butyl 4-am...

CAS#:118753-66-5

Literature: TANABE SEIYAKU CO., LTD. Patent: WO2007/46550 A1, 2007 ; Location in patent: Page/Page column 120 ; WO 2007/046550 A1

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tert-Butyl 4-aminopiperazine-1-carboxylate Structure

tert-Butyl 4-am...

CAS#:118753-66-5

Literature: MACIELAG, Mark J.; Tennakoon, Manomi Patent: US2009/275594 A1, 2009 ; Location in patent: Page/Page column 19 ;

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tert-Butyl 4-aminopiperazine-1-carboxylate Structure

tert-Butyl 4-am...

CAS#:118753-66-5

Literature: Nazare, Marc; Essrich, Melanie; Will, David William; Matter, Hans; Ritter, Kurt; Wehner, Volkmar Patent: US2003/199689 A1, 2003 ; Location in patent: Page/Page column 76 ;

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tert-Butyl 4-aminopiperazine-1-carboxylate Structure

tert-Butyl 4-am...

CAS#:118753-66-5

Literature: Roussel Uclaf Patent: US4839358 A1, 1989 ; US 4839358 A

 Customs

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-Methyl-2-propanyl 4-amino-1-piperazinecarboxylate
tert-Butyl 4-aminopiperazine-1-carboxylate
tertbutyl 4-amino-1-piperazine carboxylate
1,1-dimethylethyl 4-amino-1-piperazinecarboxylate
AmbotzBNN1033
1-Piperazinecarboxylicacid,4-amino-,1,1-dimethylethyl ester
4-Amino-1-tert-butoxycarbonylpiperazine
1-Piperazinecarboxylic acid, 4-amino-, 1,1-dimethylethyl ester
4-Aminopiperazine-1-carboxylic acid tert-butyl ester
1-tert-Butyloxycarbonyl-4-amino-piperazine