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Chemical structure of Opiorphin

GF10320

Opiorphin

Also listed as L-glutaminyl-L-arginyl-L-phenylalanyl-L-seryl-L-Arginine

Opiorphin (catalogue number GF10320) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 864084-88-8. Molecular formula C29H48N12O8, molecular weight 692.77. IUPAC name: (2S)-5-(diaminomethylideneamino)-2-[[(2S)-2-[[(2S)-2-[[(2S)-5-(diaminomethylideneamino)-2-[[(2S)-2,5-diamino-5-oxopentanoyl]amino]pentanoyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]amino]pentanoic acid. Supplied in 2 pack sizes, from 250mg at ₪1,574.46 to 1g at ₪4,796.80; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS864084-88-8MW692.77FormulaC29H48N12O8
CAS number
864084-88-8
Molecular weight
692.77
Formula
C29H48N12O8
InChIKey
TWWFCOBVAKAKIT-SXYSDOLCSA-N
Catalogue number
GF10320
Brand
GLPBIO
Computed properties PubChem CID 25195667 · XLogP -7 · TPSA 372 Ų · H-bond donors 12
XLogP
-7
TPSA
372 Ų
H-bond donors
12
H-bond acceptors
11
Rotatable bonds
23
Heavy atoms
49

SMILES C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCC(=O)N)N

Computed descriptors from PubChem (CID 25195667), 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.