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Chemical structure of Cholecystokinin Octapeptide (1-2) (desulfated)

GA21265

Cholecystokinin Octapeptide (1-2) (desulfated)

Also known as (3S)-3-amino-4-[[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]amino]-4-oxobutanoic acid

Cholecystokinin Octapeptide (1-2) (desulfated) (catalogue number GA21265) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 22840-03-5. Molecular formula C13H16N2O6, molecular weight 296.28. IUPAC name: (3S)-3-amino-4-[[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]amino]-4-oxobutanoic acid. Supplied as 1g at ₪2,741.03; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS22840-03-5MW296.28FormulaC13H16N2O6
CAS number
22840-03-5
Molecular weight
296.28
Formula
C13H16N2O6
Solubility
Soluble in DMSO
InChIKey
NALWOULWGHTVDA-UWVGGRQHSA-N
Catalogue number
GA21265
Brand
GLPBIO
Computed properties PubChem CID 152455 · XLogP -4.4 · TPSA 150 Ų · H-bond donors 5
XLogP
-4.4
TPSA
150 Ų
H-bond donors
5
H-bond acceptors
7
Rotatable bonds
7
Heavy atoms
21

SMILES C1=CC(=CC=C1C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)N)O

Computed descriptors from PubChem (CID 152455), 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.