Description

For-Phe-Gly-Oh is a high-purity, synthetic peptide derivative widely utilized as a critical building block in pharmaceutical research and development. This compound serves as a key intermediate for the synthesis of more complex peptide-based active pharmaceutical ingredients (APIs) and novel therapeutic candidates. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and fine chemical sectors who require reliable, high-quality raw materials for peptide synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block in the solid-phase and solution-phase synthesis of therapeutic peptides and peptidomimetics.
• API Development: Used in research and development for creating novel Active Pharmaceutical Ingredients (APIs) targeting various disease pathways.
• Bioconjugation: Serves as a linker or spacer molecule in the development of antibody-drug conjugates (ADCs) and other bioconjugates.
• Biochemical Research: Employed as a standard or reagent in proteomics research, enzyme substrate studies, and metabolic pathway analysis.
• Cosmetic Peptides: Potential use as a structural component in the synthesis of bioactive peptides for advanced skincare and cosmetic formulations.
• Diagnostic Reagents: Can be utilized in the development of peptide-based diagnostic assays and imaging agents.

Basic Information

Product Name	For-Phe-Gly-Oh
CAS No.	100135-64-6
Molecular Formula	C14H17N3O4
Molecular Weight	291.30 g/mol
Synonyms	N-Formyl-L-phenylalanylglycine; Formyl-Phenylalanyl-Glycine; Fmoc-Phe-Gly-OH (common precursor); N-For-Phe-Gly; H-Phe-Gly-OH (related deprotected form); L-Phenylalanylglycine formyl derivative; Peptide building block FPG; N-Formylphenylalanylglycine
EINECS	Contact for details

Quality Control

Our For-Phe-Gly-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation, to ensure it meets the stringent requirements for pharmaceutical R&D. Certificates of Analysis (COA) with full traceability are provided for every shipment, supporting compliance with cGMP and ICH guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation. Allow the sealed container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% L-isomer
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.