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Chemical structure of NO2A-Butyne

GC74717

NO2A-Butyne

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

NO2A-Butyneis a bifunctional chelator (Bifunctional Chelator; BFC) and a macrocyclic NOTA derivative used for tumor pre-targeting

ChemicalCAS2089035-56-1MW354.4FormulaC16H26N4O5
CAS number
2089035-56-1
Molecular weight
354.4
Formula
C16H26N4O5
Solubility
DMSO ： 250 mg/mL (705·42 mM; Need ultrasonic)
InChIKey
WFJYESGWBQSSLZ-UHFFFAOYSA-N
Catalogue number
GC74717
Brand
GLPBIO
Computed properties PubChem CID 166162385 · XLogP -5.3 · TPSA 113 Ų · H-bond donors 3
XLogP
-5.3
TPSA
113 Ų
H-bond donors
3
H-bond acceptors
8
Rotatable bonds
8
Heavy atoms
25

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

Computed descriptors from PubChem (CID 166162385), 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
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
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.