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1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid

ALDRICH/86734 - ≥97.0% (CHN)

Synonym: DOTA

CAS Number: 60239-18-1
Empirical Formula (Hill Notation): C16H28N4O8 · xH2O
Molecular Weight: 404.42 (anhydrous basis)
MDL Number: MFCD00068657
Linear Formula: C16H28N4O8 · xH2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-86734-50MG 50 mg
 $142.00
1/EA		 Add To Favorites
45-86734-250MG 250 mg
 $153.00
1/EA		 Add To Favorites

 

assay ≥97.0% (CHN)
form powder
InChI 1S/C16H28N4O8/c21-13(22)9-17-1-2-18(10-14(23)24)5-6-20(12-16(27)28)8-7-19(4-3-17)11-15(25)26/h1-12H2,(H,21,22)(H,23,24)(H,25,26)(H,27,28)
InChI key WDLRUFUQRNWCPK-UHFFFAOYSA-N
SMILES string OC(=O)CN1CCN(CCN(CCN(CC1)CC(O)=O)CC(O)=O)CC(O)=O
Application: 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA) is a macrocyclic complexing agent.
• It has been used for radiolabeling of carbon nanotube bioconjugates by chelating 64Cu radioisotope.
• DOTA can be activated with N-hydroxysulfosuccinimidyl for conjugation with monoclonal antibodies in clinical radioimmunotherapy.
• It can form complexes with gadolinium for application as MRI contrast agents.
• Metal complexes of DOTA-peptide conjugates can be used as therapeutic radiopharmaceuticals.
Packaging: 50, 250 mg in poly bottle
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥97.0% (CHN)
UNSPSC 12352005

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