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Chemical structure of Endothelin 1TFA

GC64457

Endothelin 1TFA

Also listed as Endothelin 1 (swine, human) (TFA)

Endothelin 1 (swine, human) (TFA) is a synthetic peptide with human and porcine Endothelin 1 (ET-1) sequences and is a potent endogenous vasoconstrictor

ChemicalCAS394693-38-0MW2605.92FormulaC111H160F3N25O34S5
CAS number
394693-38-0
Molecular weight
2605.92
Formula
C111H160F3N25O34S5
Solubility
Water ： 50 mg/mL (19·19 mM; Need ultrasonic)
InChIKey
QJKWEQKXLNQIEY-GUNNUMSISA-N
Catalogue number
GC64457
Brand
GLPBIO
Computed properties PubChem CID 171042929 · TPSA 1070 Ų · H-bond donors 33 · H-bond acceptors 45
TPSA
1070 Ų
H-bond donors
33
H-bond acceptors
45
Rotatable bonds
47
Heavy atoms
178

SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC3=CN=CN3)NC(=O)[C@@H]4CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@H]5CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N4)CC6=CC=CC=C6)CC7=CC=C(C=C7)O)C(C)C)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC5=O)CO)CO)CC(C)C)CCSC)CC(=O)O)CCCCN)CCC(=O)O)CO)N.C(=O)(C(F)(F)F)O

Computed descriptors from PubChem (CID 171042929), 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.