DOTA-​NHS-​ester

Suppliers

Names

[ CAS No. ]:
170908-81-3

[ Name ]:
DOTA-​NHS-​ester

[Synonym ]:
1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, 1-(2,5-dioxo-1-pyrrolidinyl) ester
1,4,7,10-Tetraazacyclododecane-1,4,7-triacetic acid,10-[2-[(2,5-dioxo-1-pyrrolidinyl)oxy]-2-oxoethyl]-
1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid,1-(2,5-dioxo-1-pyrrolidinyl) ester

Chemical & Physical Properties

[ Molecular Formula ]:
C20H31N5O10

[ Molecular Weight ]:
501.48800

[ Exact Mass ]:
501.20700

[ PSA ]:
188.54000

Safety Information

[ Hazard Codes ]:
Xn

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • DOTA-tris(tBu)ester NHS ester

DownStream

Customs

[ 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%

Related Compounds

  • MC-PEG2-C2-​NHS ester
  • Mal-amido-PEG10-C2-​NHS ester
  • Mal-CO-PEG5-NHS ester
  • Mal-amido-PEG5-C2-?NHS ester
  • Mal-amido-PEG1-C2-?NHS ester
  • Mal-amido-PEG3-C1-NHS ester
  • (R)-2-(1-Aminobutyl)-4-fluoroaniline2hcl
  • 6-(Cyclopentylmethyl)-1,5-dihydro-1-(tetrahydro-2H-pyran-4-yl)-4H-pyrazolo[3,4-d]pyrimidin-4-one
  • Cyclopropane, 2-bromo-1-ethynyl-1,3-dimethyl-, (1S,3S)-
  • 3-(1H-imidazol-4-yl)-1,5-dimethyl-1H-pyrazole
  • 2,9-bis(3,4-dimethoxyphenyl)-6,6-dimethyl-5,6,7,9-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-8(4H)-one
  • 2-(3,5-dimethoxyphenyl)-7-(2-methoxyphenyl)-5-methyl-N-(pyridin-3-yl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide
  • 4,5-Dibromo-9-phenyl-9H-carbazole
  • 2-Chloro-4,6-bis(methylsulfanyl)pyrimidine
  • 6-Bromo-8-(chloromethyl)imidazo[1,2-A]pyridine
  • (2R,3S)-2-(trifluoromethyl)azetidin-3-ol
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