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Chemical structure of Dynorphin A (1-6)

GA21405

Dynorphin A (1-6)

Also known as (2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid

Dynorphin A (1-6) (catalogue number GA21405) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 75106-70-6. Molecular formula C34H49N9O8, molecular weight 711.82. IUPAC name: (2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid. Supplied in 2 pack sizes, from 5mg at ₪1,341.96 to 25mg at ₪4,140.10; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS75106-70-6MW711.82FormulaC34H49N9O8
CAS number
75106-70-6
Molecular weight
711.82
Formula
C34H49N9O8
Solubility
Soluble in DMSO
InChIKey
ILBHHEXPXBRSKB-FWEHEUNISA-N
Catalogue number
GA21405
Brand
GLPBIO
Computed properties PubChem CID 121999 · XLogP -3.8 · TPSA 293 Ų · H-bond donors 10
XLogP
-3.8
TPSA
293 Ų
H-bond donors
10
H-bond acceptors
10
Rotatable bonds
21
Heavy atoms
51

SMILES CC(C)C[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)NC(=O)[C@H](CC1=CC=CC=C1)NC(=O)CNC(=O)CNC(=O)[C@H](CC2=CC=C(C=C2)O)N

Computed descriptors from PubChem (CID 121999), 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.