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Chemical structure of Gramicidin S

GC72290

Gramicidin S

Also known as (3R,6S,9S,12S,15S,21R,24S,27S,30S,33S)-9,27-bis(3-aminopropyl)-3,21-dibenzyl-6,24-bis(2-methylpropyl)-12,30-di(propan-2-yl)-1,4,7,10,13,19,22,25,28,31-decazatricyclo[31.3.0.015,19]hexatriacontane-2,5,8,11,14,20,23,26,29,32-decone

Gramicidin S (Gramicidin soviet) is a cationic cyclic peptide antibiotic

ChemicalCAS113-73-5MW1141.45FormulaC60H92N12O10
CAS number
113-73-5
Molecular weight
1141.45
Formula
C60H92N12O10
Solubility
DMSO ： 100 mg/mL (87·61 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
InChIKey
IUAYMJGZBVDSGL-XNNAEKOYSA-N
Catalogue number
GC72290
Brand
GLPBIO
Computed properties PubChem CID 73357 · XLogP 4.6 · TPSA 325 Ų · H-bond donors 10
XLogP
4.6
TPSA
325 Ų
H-bond donors
10
H-bond acceptors
12
Rotatable bonds
16
Heavy atoms
82

SMILES CC(C)C[C@H]1C(=O)N[C@@H](C(=O)N2CCC[C@H]2C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](C(=O)N3CCC[C@H]3C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CCCN)C(C)C)CC4=CC=CC=C4)CC(C)C)CCCN)C(C)C)CC5=CC=CC=C5

Computed descriptors from PubChem (CID 73357), 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.