Loading...
Chemical structure of Cholecystokinin Octapeptide (1-5) (desulfated)

GA21267

Cholecystokinin Octapeptide (1-5) (desulfated)

Also known as (3S)-3-amino-4-[[(2S)-1-[[(2S)-1-[[2-[[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]amino]-2-oxoethyl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-4-oxobutanoic acid

Cholecystokinin Octapeptide (1-5) (desulfated) (catalogue number GA21267) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 121880-96-4. Molecular formula C31H38N6O9S, molecular weight 670.74. IUPAC name: (3S)-3-amino-4-[[(2S)-1-[[(2S)-1-[[2-[[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]amino]-2-oxoethyl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-4-oxobutanoic acid. Supplied in 2 pack sizes, from 25mg at ₪1,982.35 to 100mg at ₪5,131.28; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS121880-96-4MW670.74FormulaC31H38N6O9S
CAS number
121880-96-4
Molecular weight
670.74
Formula
C31H38N6O9S
Solubility
Soluble in DMSO
InChIKey
YMDOKCNVHRLQKQ-LFBFJMOVSA-N
Catalogue number
GA21267
Brand
GLPBIO
Computed properties PubChem CID 124511216 · XLogP -1.8 · TPSA 278 Ų · H-bond donors 9
XLogP
-1.8
TPSA
278 Ų
H-bond donors
9
H-bond acceptors
11
Rotatable bonds
18
Heavy atoms
47

SMILES CSCC[C@@H](C(=O)NCC(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)O)NC(=O)[C@H](CC3=CC=C(C=C3)O)NC(=O)[C@H](CC(=O)O)N

Computed descriptors from PubChem (CID 124511216), 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.