Compound Q&A
What are the physical and chemical properties of Pyr-gln-arg-leu-gly-asn-gln-trp-ala-val-gly-D-phe-leu-met-NH2 (CAS: 108437-87-2)?
Answer
Pyr-gln-arg-leu-gly-asn-gln-trp-ala-val-gly-D-phe-leu-met-NH2 is a cyclic heptapeptide with a molecular weight of approximately 1145 Da. It has a crystalline form and is highly insoluble in water. This compound exhibits limited reactivity in aqueous solutions, with potential for condensation reactions under certain conditions. It is important to store it in a dry, cool place away from direct sunlight to preserve its integrity.
About
CAS No
108437-87-2
English Name
Pyr-gln-arg-leu-gly-asn-gln-trp-ala-val-gly-D-phe-leu-met-NH2
Molecular Formula
C74H112N22O18S
Molecular Weight
1629.9 g/mol
SMILES
CC(C)CC(C(=O)NCC(=O)NC(CC(=O)N)C(=O)NC(CCC(=O)N)C(=O)NC(CC1=CNC2=CC=CC=C21)C(=O)NC(C)C(=O)NC(C(C)C)C(=O)NCC(=O)NC(CC3=CC=CC=C3)C(=O)NC(CC(C)C)C(=O)NC(CCSC)C(=O)N)NC(=O)C(CCCNC(=N)N)NC(=O)C(CCC(=O)N)NC(=O)C4CCC(=O)N4
InChIKey
NXZVGUQLNAVPLJ-VKXSZNMLSA-N
Last Updated: 2026-03-17 15:30
