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Chemical structure of H-Leu-Trp-Met-Arg-OH

GA22651

H-Leu-Trp-Met-Arg-OH

Also known as (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid

H-Leu-Trp-Met-Arg-OH (catalogue number GA22651) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 67368-23-4. Molecular formula C28H44N8O5S, molecular weight 604.77. IUPAC name: (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylsulfanylbutanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid. Supplied in 2 pack sizes, from 250mg at ₪2,508.53 to 1g at ₪6,705.74; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS67368-23-4MW604.77FormulaC28H44N8O5S
CAS number
67368-23-4
Molecular weight
604.77
Formula
C28H44N8O5S
Solubility
Soluble in DMSO
InChIKey
QDSRMRPAGMXZLU-UDIDDNNKSA-N
Catalogue number
GA22651
Brand
GLPBIO
Computed properties PubChem CID 10100181 · XLogP -1.9 · TPSA 256 Ų · H-bond donors 8
XLogP
-1.9
TPSA
256 Ų
H-bond donors
8
H-bond acceptors
8
Rotatable bonds
18
Heavy atoms
42

SMILES CC(C)C[C@@H](C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N

Computed descriptors from PubChem (CID 10100181), 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.