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Chemical structure of Lys-(Ala³)-Bradykinin

GA23157

Lys-(Ala³)-Bradykinin

Also known as (2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]propanoyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid

Lys-(Ala³)-Bradykinin (catalogue number GA23157) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 103545-18-2. Molecular formula C54H83N17O12, molecular weight 1162.36. IUPAC name: (2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]propanoyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid. Supplied in 2 pack sizes, from 25mg at ₪1,574.46 to 100mg at ₪3,907.60; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS103545-18-2MW1162.36FormulaC54H83N17O12
CAS number
103545-18-2
Molecular weight
1162.36
Formula
C54H83N17O12
Solubility
Soluble in DMSO
InChIKey
NYZLRKMHRNRLFJ-HBGYEDQKSA-N
Catalogue number
GA23157
Brand
GLPBIO
Computed properties PubChem CID 92043949 · XLogP -5.6 · TPSA 483 Ų · H-bond donors 15
XLogP
-5.6
TPSA
483 Ų
H-bond donors
15
H-bond acceptors
16
Rotatable bonds
34
Heavy atoms
83

SMILES C[C@@H](C(=O)NCC(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CO)C(=O)N2CCC[C@H]2C(=O)N[C@@H](CC3=CC=CC=C3)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCCN)N

Computed descriptors from PubChem (CID 92043949), 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.