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Chemical structure of EPQpYEEIPIYL

GC63390

EPQpYEEIPIYL

Also known as (2S)-2-[[(2S)-2-[[(2S,3S)-2-[[(2S)-1-[(2S,3S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-amino-2-[[(2S)-1-[(2S)-2-amino-4-carboxybutanoyl]pyrrolidine-2-carbonyl]amino]-5-oxopentanoyl]amino]-3-(4-phosphonooxyphenyl)propanoyl]amino]-4-carboxybutanoyl]amino]-4-carboxybutanoyl]amino]-3-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-3-methylpentanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoic acid

EPQpYEEIPIYL, a phosphopeptide, is a Src homology 2 (SH2) domain ligand· EPQpYEEIPIYL activates Src family members (e·g· Lck, Hck, Fyn) by binding to SH2 domains

ChemicalCAS147612-86-0MW1473.52FormulaC66H97N12O24P
CAS number
147612-86-0
Molecular weight
1473.52
Formula
C66H97N12O24P
Solubility
Water ： 2 mg/mL (1·36 mM; ultrasonic and adjust pH to 2 with HCl)
InChIKey
DLNQPUNIZRZGQD-VBIHGRSYSA-N
Catalogue number
GC63390
Brand
GLPBIO
Computed properties PubChem CID 44300143 · XLogP -2.5 · TPSA 579 Ų · H-bond donors 17
XLogP
-2.5
TPSA
579 Ų
H-bond donors
17
H-bond acceptors
25
Rotatable bonds
43
Heavy atoms
103

SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N[C@@H](CC(C)C)C(=O)O)NC(=O)[C@@H]2CCCN2C(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC3=CC=C(C=C3)OP(=O)(O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CCC(=O)O)N

Computed descriptors from PubChem (CID 44300143), 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.
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