Octreotide CAS 79517-01-4
* For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Octreotide Acetate

TypeDrug Peptides


Purity % (HPLC)> 99.0% (HPLC)
Pack size

Price ( USD )

100mg$  /
In stock
200 mgPlease inquire
In stock
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General Description

Octreotide Peptide CAS 79517-01-4

Octreotide is a peptide drug approved by FDA in 1988. It is a cyclic octapeptide containing a disulfide bond in the molecule. It has definite therapeutic effects on a variety of diseases and tumors. Octreotide is mainly synthesized by solid-phase peptide synthesis.

Omizzur optimized and amplified the synthesis technology of octreotide. The degree of substitution of Fmoc thr (TBU) -ol with 2-chlorotriphenylmethyl chloride tree was increased to 0.503mmol/g by increasing the reaction temperature to 40 ℃ and selecting dichloromethane as the weak polar solvent. The disulfide bond was synthesized with (h:o:) =30% aqueous solution, which simplified the steps of separating oxidants. The large-scale reactor integrates four functions of filtration, stirring, temperature control and bubbling, and the operation is more convenient. Omizzur provides customized services for octreotide related impurities.

Octreotide Synthesis:


Product Data Sheet

NameOctreotide Acetate
D-Phe-Cys-Phe-D-Trp-Lys-Thr-Cys-Thr-Ol (Disulfide bridge Cys2-Cys7)
Molecular FormulaC49H66N10O10S2
Molecular Weight1019.24
Store atCool dry place(-20 oC, away from the light)
AppearanceWhite powder
Single Impurity (HPLC)≤1.0%
Mass Balance95.0~105.0%

Shipping & Storage

Solubility & Storage

It is recommended to reconstitute the lyophilized in sterile water, which can then be further diluted in other aqueous solutions. Lyophilized is stable at room temperature for 3-4 weeks, but still should be stored desiccated below -18°C. Upon reconstitution, Peptide should be stored at 4°C out of direct light for between 10-14 days and for future use below -18°C. Peptide need prevent repeated freeze-thaw cycles.


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