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
  • Methyl 2-amino-3-(pyrimidin-2-yl)propanoate dihydrochloride
  • 4-Bromo-3,5-diethylbenzene-1-sulfonyl chloride
  • tert-Butyl 3-amino-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate hydrochloride
  • 4-Amino-5-fluoro-3-methoxypicolinic acid hydrochloride
  • 7-Bromo-1,2,3,4-tetrahydrospiro[1-benzazepine-5,1'-cyclopropane]hydrochloride
  • 4-Bromo-2-fluoro-6-methylbenzene-1-sulfonyl fluoride
  • 4-Bromo-3-methyl-5-(propan-2-yl)benzene-1-sulfonamide
  • 4-Bromo-2-fluoro-3-methylbenzene-1-sulfonamide
  • 4-Chloro-3-methyl-5-(propan-2-yl)benzene-1-sulfonyl chloride
  • N-(2-methylbut-3-yn-2-yl)-N-propylcyclopropanamine
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