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Chemical structure of Protac 3

GC19509

Protac 3

Also listed as Gefitinib-based PROTAC 3

Protac 3 (catalogue number GC19509) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 2230821-27-7. Molecular formula C47H57ClFN7O8S, molecular weight 934.522. IUPAC name: (2S,4R)-1-[(2S)-2-[3-[2-[5-[4-(3-chloro-4-fluoroanilino)-7-methoxyquinazolin-6-yl]oxypentoxy]ethoxy]propanoylamino]-3,3-dimethylbutanoyl]-4-hydroxy-N-[[4-(4-methyl-1,3-thiazol-5-yl)phenyl]methyl]pyrrolidine-2-carboxamide. Supplied in 5 pack sizes, from 1mg at ₪138.68 to 50mg at ₪1,309.33; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS2230821-27-7MW934.522FormulaC47H57ClFN7O8S
CAS number
2230821-27-7
Molecular weight
934.522
Formula
C47H57ClFN7O8S
Solubility
DMF： 25 mg/ml,DMF：PBS (pH 7·2) (1：3)： 0·25 mg/ml,DMSO： 16 mg/ml,Ethanol： 10 mg/ml
InChIKey
NICKHWYZMNLEPJ-TZSMONEZSA-N
Catalogue number
GC19509
Brand
GLPBIO
Computed properties PubChem CID 135156947 · XLogP 6.9 · TPSA 215 Ų · H-bond donors 4
XLogP
6.9
TPSA
215 Ų
H-bond donors
4
H-bond acceptors
14
Rotatable bonds
23
Heavy atoms
65

SMILES CC1=C(SC=N1)C2=CC=C(C=C2)CNC(=O)[C@@H]3C[C@H](CN3C(=O)[C@H](C(C)(C)C)NC(=O)CCOCCOCCCCCOC4=C(C=C5C(=C4)C(=NC=N5)NC6=CC(=C(C=C6)F)Cl)OC)O

Computed descriptors from PubChem (CID 135156947), 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.