Loading...
Chemical structure of Hexa-His TFA

GC64432

Hexa-His TFA

Also known as (2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-imidazol-5-yl)propanoic acid;2,2,2-trifluoroacetic acid

Hexa-His TFA is a peptide consisting of 6 His residues, used as a metal binding site for the recombinant protein

ChemicalCAS1456728-20-3MW954.87FormulaC38H45F3N18O9
CAS number
1456728-20-3
Molecular weight
954.87
Formula
C38H45F3N18O9
InChIKey
MAXXJEOKEOXUTK-FLQHCAAPSA-N
Catalogue number
GC64432
Brand
GLPBIO
Computed properties PubChem CID 163322642 · TPSA 418 Ų · H-bond donors 14 · H-bond acceptors 19
TPSA
418 Ų
H-bond donors
14
H-bond acceptors
19
Rotatable bonds
23
Heavy atoms
68

SMILES C1=C(NC=N1)C[C@@H](C(=O)N[C@@H](CC2=CN=CN2)C(=O)N[C@@H](CC3=CN=CN3)C(=O)N[C@@H](CC4=CN=CN4)C(=O)N[C@@H](CC5=CN=CN5)C(=O)N[C@@H](CC6=CN=CN6)C(=O)O)N.C(=O)(C(F)(F)F)O

Computed descriptors from PubChem (CID 163322642), 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.