1,7-bis-(tert-Butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane

Modify Date: 2024-01-12 10:35:57

1,7-bis-(tert-Butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane Structure
1,7-bis-(tert-Butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane structure
Common Name 1,7-bis-(tert-Butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane
CAS Number 162148-48-3 Molecular Weight 400.556
Density 1.0±0.1 g/cm3 Boiling Point 488.6±45.0 °C at 760 mmHg
Molecular Formula C20H40N4O4 Melting Point N/A
MSDS N/A Flash Point 249.3±28.7 °C

 Names

Name tert-butyl 2-[7-[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-1,4,7,10-tetrazacyclododec-1-yl]acetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 488.6±45.0 °C at 760 mmHg
Molecular Formula C20H40N4O4
Molecular Weight 400.556
Flash Point 249.3±28.7 °C
Exact Mass 400.304962
PSA 83.14000
LogP 2.97
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.460

 Safety Information

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-37

 Synthetic Route

~98%

1,7-bis-(tert-Butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane Structure

1,7-bis-(tert-B...

CAS#:162148-48-3

Literature: Chemical Communications, , # 22 p. 3196 - 3198

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1,7-bis-(tert-Butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane Structure

1,7-bis-(tert-B...

CAS#:162148-48-3

Literature: Synthesis, , # 7 p. 759 - 763

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1,7-bis-(tert-Butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane Structure

1,7-bis-(tert-B...

CAS#:162148-48-3

Literature: Synthesis, , # 7 p. 759 - 763

~%

1,7-bis-(tert-Butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane Structure

1,7-bis-(tert-B...

CAS#:162148-48-3

Literature: Journal of the Chemical Society, Chemical Communications, , # 2 p. 185 - 186

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1,7-bis-(tert-Butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane Structure

1,7-bis-(tert-B...

CAS#:162148-48-3

Literature: US2013/4423 A1, ;

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

1,4,7,10-Tetraazacyclododecane-1,7-diacetic acid, bis(1,1-dimethylethyl) ester
DO2A-tert-butyl ester
tert-butyl ester of 1,7-bis(carboxymethyl)-1,4,7,10-tetraazacyclododecane
MFCD09263303
Bis(2-methyl-2-propanyl) 2,2'-(1,4,7,10-tetraazacyclododecane-1,7-diyl)diacetate
1,7-bis-(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane
di-tert-butyl 2,2'-(1,4,7,10-tetraazacyclododecane-1,7-diyl)diacetate
(7-tert-butoxycarbonylmethyl-1,4,7,10-tetraazacyclododec-1-yl)acetic acid tert-butyl ester