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Chemical structure of Cyclo(-Phe-Trp)

GA21340

Cyclo(-Phe-Trp)

Also known as (3S,6S)-3-benzyl-6-(1H-indol-3-ylmethyl)piperazine-2,5-dione

Cyclo(-Phe-Trp) (catalogue number GA21340) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 6521-48-8. Molecular formula C20H19N3O2, molecular weight 333.39. IUPAC name: (3S,6S)-3-benzyl-6-(1H-indol-3-ylmethyl)piperazine-2,5-dione. Supplied in 2 pack sizes, from 1g at ₪1,982.35 to 5g 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.

ChemicalCAS6521-48-8MW333.39FormulaC20H19N3O2
CAS number
6521-48-8
Molecular weight
333.39
Formula
C20H19N3O2
Solubility
Soluble in DMSO
InChIKey
CUVKAUWOMPJEMI-ROUUACIJSA-N
Catalogue number
GA21340
Brand
GLPBIO
Computed properties PubChem CID 7408486 · XLogP 2.8 · TPSA 74 Ų · H-bond donors 3
XLogP
2.8
TPSA
74 Ų
H-bond donors
3
H-bond acceptors
2
Rotatable bonds
4
Heavy atoms
25

SMILES C1=CC=C(C=C1)C[C@H]2C(=O)N[C@H](C(=O)N2)CC3=CNC4=CC=CC=C43

Computed descriptors from PubChem (CID 7408486), 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.