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Chemical structure of Pyroglutamylhistidine

GA23137

Pyroglutamylhistidine

Also listed as LHRH (1-2) (free acid)

Pyroglutamylhistidine (catalogue number GA23137) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 32159-22-1. Molecular formula C11H14N4O4, molecular weight 266.26. IUPAC name: (2S)-3-(4H-imidazol-4-yl)-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]propanoic acid. Supplied in 2 pack sizes, from 250mg at ₪2,390.24 to 1g at ₪6,363.11; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS32159-22-1MW266.26FormulaC11H14N4O4
CAS number
32159-22-1
Molecular weight
266.26
Formula
C11H14N4O4
Solubility
Soluble in DMSO
InChIKey
DDQCRHMAPMBAFL-ALKRTJFJSA-N
Catalogue number
GA23137
Brand
GLPBIO
Computed properties PubChem CID 169408 · XLogP -1.7 · TPSA 120 Ų · H-bond donors 3
XLogP
-1.7
TPSA
120 Ų
H-bond donors
3
H-bond acceptors
5
Rotatable bonds
5
Heavy atoms
19

SMILES C1CC(=O)N[C@@H]1C(=O)N[C@@H](CC2C=NC=N2)C(=O)O

Computed descriptors from PubChem (CID 169408), 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.