Tetrapeptide-21

Synonyms

GEKG peptide
Gly-glu-lys-gly
GEKG
Glycyl-L-alpha-glutamyl-L-lysylglycine

CAS No.: 960608-17-7
Formula: C₁₅H₂₇N₅O₇
MW: 389.4
Purity: ≥98% (HPLC)

Specifications

Parameter Specification

CAS No.

960608-17-7

InChI Key

CUVSTAMIHSSVKL-UWVGGRQHSA-N

Formula

C₁₅H₂₇N₅O₇

389.4

Purity

≥98% (HPLC)

Grade Cosmetic Grade

Sequence

—

IUPAC Name (4S)-4-[(2-aminoacetyl)amino]-5-[[(2S)-6-amino-1-(carboxymethylamino)-1-oxohexan-2-yl]amino]-5-oxopentanoic acid

Source Chemical synthesis

Physical Form Lyophilized Powder

Solubility Soluble in water

Storage & Safety

Storage -20 °C

Shelf Life 24 months

Documents

Type Document Name Updated

TDS Technical Data Sheet (TDS) —

SDS Safety Data Sheet (SDS) —

COA Certificate of Analysis (COA) —

Certificate of Analysis (COA), Safety Data Sheet (SDS), and Technical Data Sheet (TDS) available upon request. Please submit an inquiry with your specific documentation requirements.

Regulatory Notice

Products are supplied as cosmetic ingredients for use in topical formulations only. Not for human injection, consumption, or clinical diagnostic use. The buyer is solely responsible for regulatory compliance within their jurisdiction.