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Chemical structure of Butyne-DOTA

GC77079

Butyne-DOTA

Also known as 2-[4-[2-(but-3-ynylamino)-2-oxoethyl]-7,10-bis(carboxymethyl)-1,4,7,10-tetrazacyclododec-1-yl]acetic acid

Butyne-DOTAis a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic DOTA derivative used for tumor pre-targeting

ChemicalCAS2125661-62-1MW455.51FormulaC20H33N5O7
CAS number
2125661-62-1
Molecular weight
455.51
Formula
C20H33N5O7
Solubility
H2O： 50 mg/mL (109·77 mM; Need ultrasonic)
InChIKey
VHCJKLQZEJPXRZ-UHFFFAOYSA-N
Catalogue number
GC77079
Brand
GLPBIO
Computed properties PubChem CID 152130397 · XLogP -8 · TPSA 154 Ų · H-bond donors 4
XLogP
-8
TPSA
154 Ų
H-bond donors
4
H-bond acceptors
11
Rotatable bonds
10
Heavy atoms
32

SMILES C#CCCNC(=O)CN1CCN(CCN(CCN(CC1)CC(=O)O)CC(=O)O)CC(=O)O

Computed descriptors from PubChem (CID 152130397), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.