DO3A tert-Butyl ester

Catalog No. Size PriceQuantity
M8333-2 Solid 2 mg $80
M8333-10 Solid 10 mg $240


DOTA tert-Butyl ester is a benxyl derivative of the cyclic tosamide; can be nitrated directly; is more convenient to incorporate the nitro group after deprotection lithium aluminum hydride.

Product information

CAS Number: 122555-91-3

Molecular Weight: 514.70

Formula: C26H50N4O6


DO3A tert-butyl


Chemical Name: tert-butyl 2-{4,7-bis[2-(tert-butoxy)-2-oxoethyl]-1,4,7,10-tetraazacyclododecan-1-yl}acetate



InChi: InChI=1S/C26H50N4O6/c1-24(2,3)34-21(31)18-28-12-10-27-11-13-29(19-22(32)35-25(4,5)6)15-17-30(16-14-28)20-23(33)36-26(7,8)9/h27H,10-20H2,1-9H3

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.

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