1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, α-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester, (αR)-

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1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, α-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester, (αR)- Suppliers list
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1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, α-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester, (αR)- manufacturers
1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, α-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester, (αR)- Basic information
Product Name:1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, α-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester, (αR)-
Synonyms:1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, α-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester, (αR)-;(αR)- 1,4,7,10-tetrakis(1,1-dimethylethyl) ester α-(2-carboxyethyl)-1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid;1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, a-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester, (aR)-;(αR)-α-(2-carboxyethyl)-1,4,7,10-tetrakis(1,1-dimethylethyl) ester-1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic;(R)-tert-Bu4-DOTAGA;2-(R)-2-(4,7,10-tris-tert-butoxycarbonylmethyl-1,4,7,10-tetraazacyclododec-1-yl)-pentanedioic acid, 1-tert-butyl ester;(R)-DOTAGA-(COOt-Bu)4;(R)-DOTA-GA(tBu)4-OH
CAS:817562-90-6
MF:C35H64N4O10
MW:700.9
EINECS:
Product Categories:
Mol File:817562-90-6.mol
1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, α-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester, (αR)- Structure
1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, α-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester, (αR)- Chemical Properties
Boiling point 710.3±60.0 °C(Predicted)
density 1.081±0.06 g/cm3(Predicted)
storage temp. Storage temp. 2-8°C
pka4.52±0.10(Predicted)
AppearanceWhite to off-white Solid
Safety Information
MSDS Information
1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, α-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester, (αR)- Usage And Synthesis
Uses Cyclen derivative (R)-tert-Bu4-DOTAGA, a key intermediate for the manufacture of a magnetic resonance imaging (MRI) candidate.
References[1] Levy, S. G., Jacques*, V., Zhou, K. L., Kalogeropoulos, S., Schumacher, K., Amedio, J. C., Scherer, J. E., Witowski, S. R., Lombardy, R., & Koppetsch, K. (2009). Development of a Multigram Asymmetric Synthesis of 2-(R)-2-(4,7,10-Tris tert-Butylcarboxymethyl-1,4,7,10-tetraazacyclododec-1-yl)-pentanedioic Acid, 1-tert-Butyl Ester, (R)-tert-Bu4-DOTAGA(1). Organic Process Research & Development, 13 3, 535–542. https://doi.org/10.1021/op8002932
1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, α-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester, (αR)- Preparation Products And Raw materials
Tag:1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, α-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester, (αR)-(817562-90-6) Related Product Information
1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, a-(2-carboxyethyl)-, 1,4,7,10-tetrakis(1,1-dimethylethyl) ester 1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid, 10-[3-carboxy-1-[(1,1-dimethylethoxy)carbonyl]propyl]-α4-(2-carboxyethyl)-, 1,4,7-tris(1,1-dimethylethyl) ester Pentanedioic acid, 2-[4,7,10-tris(2-amino-2-oxoethyl)-1,4,7,10-tetraazacyclododec-1-yl]-, 1-(1,1-dimethylethyl) ester 4-(2-(4,7,10-tris(2-(tert-butoxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl)acetamido)butanoic acid 1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid, 10-[2-[(5-carboxypentyl)amino]-2-oxoethyl]-, 1,4,7-tris(1,1-dimethylethyl) ester 12-(2-(4,7,10-Tris(2-(tert-butoxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl)acetamido)dodecanoic acid