Description

H-Ser-Ser-Oh is a high-purity dipeptide composed of two serine residues, widely recognized in the research and development of bioactive compounds. This material is essential for pharmaceutical and biochemical applications where precise molecular structure and purity are critical for efficacy and safety. It serves as a key building block for peptide synthesis, making it valuable for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of more complex therapeutic peptides and active pharmaceutical ingredients (APIs).
• Biochemical Research: Serves as a standard or reagent in proteomics, enzymology, and metabolic pathway studies.
• Cosmetic Peptides: Incorporated into the development of anti-aging and skin-conditioning cosmetic formulations.
• Nutraceutical Development: Investigated for use in functional foods and dietary supplements targeting specific health benefits.
• Cell Culture Media: Acts as a component in specialized cell culture media for biotechnology applications.
• Enzyme Substrate Studies: Utilized in research to study enzyme kinetics and specificity.

Basic Information

Product Name	H-Ser-Ser-Oh
CAS No.	6620-95-7
Molecular Formula	C6H12N2O5
Molecular Weight	192.17 g/mol
Synonyms	Ser-Ser; Serine-serine dipeptide; L-Seryl-L-serine; H-Ser-Ser-OH; NSC 334365; L-Ser-L-Ser; Serylserine; Dipeptide Ser-Ser
EINECS	229-575-6

Quality Control

Our H-Ser-Ser-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Optical Rotation	-30.0° to -35.0° (c=1 in H2O)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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