Loading...
Chemical structure of Huwentoxin IV

GC12806

Huwentoxin IV

Also known as 4-amino-5-[[30-[[6-amino-1-[[1-[[5-amino-1-[(1-amino-3-methyl-1-oxopentan-2-yl)amino]-1,5-dioxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]carbamoyl]-42,60,69,92-tetrakis(4-aminobutyl)-4,16-bis(2-amino-2-oxoethyl)-22-(3-amino-3-oxopropyl)-89-benzyl-86-butan-2-yl-36,45-bis(3-carbamimidamidopropyl)-83-(2-carboxyethyl)-19-(carboxymethyl)-39-(1-hydroxyethyl)-13,48,63,66-tetrakis(hydroxymethyl)-33-(1H-indol-3-ylmethyl)-95-methyl-57,80-bis(2-methylpropyl)-2,3a,5,11,14,17,20,23,32,35,38,41,44,47,50,53,56,59,62,65,68,71,78,81,84,87,90,93,96-nonacosaoxo-54-propan-2-yl-a,27,28,74,75,99-hexathia-2a,3,6,12,15,18,21,24,31,34,37,40,43,46,49,52,55,58,61,64,67,70,79,82,85,88,91,94,97-nonacosazatetracyclo[49.46.4.225,72.06,10]trihectan-77-yl]amino]-5-oxopentanoic acid

Huwentoxin IV (catalogue number GC12806) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 526224-73-7. Molecular formula C174H278N52O51S6, molecular weight 4106.79. IUPAC name: 4-amino-5-[[30-[[6-amino-1-[[1-[[5-amino-1-[(1-amino-3-methyl-1-oxopentan-2-yl)amino]-1,5-dioxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]carbamoyl]-42,60,69,92-tetrakis(4-aminobutyl)-4,16-bis(2-amino-2-oxoethyl)-22-(3-amino-3-oxopropyl)-89-benzyl-86-butan-2-yl-36,45-bis(3-carbamimidamidopropyl)-83-(2-carboxyethyl)-19-(carboxymethyl)-39-(1-hydroxyethyl)-13,48,63,66-tetrakis(hydroxymethyl)-33-(1H-indol-3-ylmethyl)-95-methyl-57,80-bis(2-methylpropyl)-2,3a,5,11,14,17,20,23,32,35,38,41,44,47,50,53,56,59,62,65,68,71,78,81,84,87,90,93,96-nonacosaoxo-54-propan-2-yl-a,27,28,74,75,99-hexathia-2a,3,6,12,15,18,21,24,31,34,37,40,43,46,49,52,55,58,61,64,67,70,79,82,85,88,91,94,97-nonacosazatetracyclo[49.46.4.225,72.06,10]trihectan-77-yl]amino]-5-oxopentanoic acid. Supplied as 100µg at ₪1,264.46; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS526224-73-7MW4106.79FormulaC174H278N52O51S6
CAS number
526224-73-7
Molecular weight
4106.79
Formula
C174H278N52O51S6
Solubility
Soluble to 1 mg/ml in Water
InChIKey
MJMLBAPXMAOKDU-UHFFFAOYSA-N
Catalogue number
GC12806
Brand
GLPBIO
Computed properties PubChem CID 90488968 · XLogP -18.7 · TPSA 1880 Ų · H-bond donors 60
XLogP
-18.7
TPSA
1880 Ų
H-bond donors
60
H-bond acceptors
65
Rotatable bonds
79
Heavy atoms
283

SMILES CCC(C)C1C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC2CSSCC3C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(CSSCC(C(=O)NC(CSSCC(C(=O)NC(C(=O)NC(C(=O)N1)CCC(=O)O)CC(C)C)NC(=O)C(CCC(=O)O)N)C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)NC(C(=O)N3)C(C)C)CC(C)C)CCCCN)CO)CO)CCCCN)NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C4CCCN4C(=O)C(NC2=O)CC(=O)N)CO)CC(=O)N)CC(=O)O)CCC(=O)N)C(=O)NC(CCCCN)C(=O)NC(CC5=CC=C(C=C5)O)C(=O)NC(CCC(=O)N)C(=O)NC(C(C)CC)C(=O)N)CC6=CNC7=CC=CC=C76)CCCNC(=N)N)C(C)O)CCCCN)CCCNC(=N)N)CO)C)CCCCN)CC8=CC=CC=C8

Computed descriptors from PubChem (CID 90488968), 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.