DOTA-tris(tert-butyl ester)
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DOTA-tris(tert-butyl ester)

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It is the PDC linker targeting moietie of peptide drug conjugates (PDCs).

Category
Others
Catalog number
BAT-009048
CAS number
137076-54-1
Molecular Formula
C28H52N4O8
Molecular Weight
572.73
DOTA-tris(tert-butyl ester)
Size Price Stock Quantity
500 mg $249 In stock
IUPAC Name
2-[4,7,10-tris[2-[(2-methylpropan-2-yl)oxy]-2-oxoethyl]-1,4,7,10-tetrazacyclododec-1-yl]acetic acid
Synonyms
Tri-tert-butyl 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetate; DOTA tri(tert-butyl) ester; DOTA(OBu-t)3; Tri-tert-Bu-DOTA; 2-(4,7,10-Tris(2-(tert-butoxy)-2-oxoethyl)-1,4,7,10-tetraazacyclododecan-1-yl)acetic acid; DOTA(OtBu); 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, 1,4,7-tris(1,1-dimethylethyl) ester; 1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid, tris(1,1-dimethylethyl) ester; 1,4,7,10-Tetraazacyclododecane-1,4,7-tris-tert-butyl acetate-10-acetic acid
Appearance
Pale Beige Solid
Purity
95%
Density
1.079±0.06 g/cm3
Melting Point
88-93 °C
Boiling Point
632.1±55.0 °C at 760 mmHg
Storage
Store at 2-8 °C, under inert atmosphere
Solubility
Soluble in Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly), Water-based (Slightly)
InChI
InChI=1S/C28H52N4O8/c1-26(2,3)38-23(35)19-30-12-10-29(18-22(33)34)11-13-31(20-24(36)39-27(4,5)6)15-17-32(16-14-30)21-25(37)40-28(7,8)9/h10-21H2,1-9H3,(H,33,34)
InChI Key
RVUXZXMKYMSWOM-UHFFFAOYSA-N
Canonical SMILES
CC(C)(C)OC(=O)CN1CCN(CCN(CCN(CC1)CC(=O)OC(C)(C)C)CC(=O)OC(C)(C)C)CC(=O)O
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