Ac-EEMQRR-NH2 trifluoroacetate salt
SIGMA/SML0395 - ≥95% (HPLC)
Synonym: Acetyl Hexapeptide-3; Acetyl Hexapeptide-8; Acetyl hexapeptide; Hexapeptide 3
CAS Number: 616204-22-9 (free base)
Empirical Formula (Hill Notation): C34H60N14O12S · xC2HF3O2
Molecular Weight: 888.99 (free base basis)
MDL Number: MFCD22666393
Linear Formula: C34H60N14O12S · xC2HF3O2
Product Type: Chemical
assay | ≥95% (HPLC) |
color | white |
form | lyophilized solid |
InChI | 1S/C34H60N14O12S.C2HF3O2/ |
InChI key | RSZPECDVLFYJCF-PXILYFGCSA |
Quality Level | 100 ![]() |
shipped in | wet ice |
SMILES string | OC(=O)C(F)(F)F.CSCC[C@H]( |
storage temp. | −20°C |
Amino Acid Sequence: | Ac-Glu-Glu-Met-Gln-Arg-Ar |
Biochem/physiol Actions: | Ac-EEMQRR-NH2 is a SNAP25 N-terminal-derived peptide that inhibits the SNARE complex and possibly blocks neuronal exocytosis. Ac-EEMQRR-NH2 exhibits anti-inflammatory and anti-wrinkle activity. It is used as anti-wrinkle cosmetics ingredient. |
Biochem/physiol Actions: | Ac-EEMQRR-NH2 trifluoroacetate salt is considered 4000 times less toxic than botulin toxin. It has restricted transdermal penetration and hence has limited application for topical usage. |
Packaging: | 1 mg in glass bottle |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥95% (HPLC) |
Storage Temp. | −20°C |
UNSPSC | 12352200 |