Description

Carcinine is a naturally occurring histidine dipeptide with significant antioxidant and anti-glycation properties. This compound is valued for its ability to protect cellular components from oxidative stress and advanced glycation end-products (AGEs). It serves as a critical ingredient for manufacturers in the cosmetic, nutraceutical, and pharmaceutical industries, where it is used to formulate products aimed at skin health, anti-aging, and metabolic support.

Application

• Cosmetic & Skincare Formulations: Used as a key active in anti-aging serums, creams, and lotions for its antioxidant and anti-glycation effects, helping to protect skin from environmental damage and improve skin tone.
• Dietary Supplements & Nutraceuticals: Incorporated into capsules and powders for its potential benefits in metabolic health, eye health, and overall cellular protection.
• Pharmaceutical Research: Serves as a reference standard and an active pharmaceutical ingredient (API) in studies related to diabetes, neurodegenerative diseases, and oxidative stress.
• Functional Food & Beverages: Added to health-focused food and drink products to enhance their nutritional profile with antioxidant support.
• Biochemical Research: Utilized as a reagent in laboratory studies investigating carnosine-related pathways, enzyme inhibition, and metabolic processes.

Basic Information

Product Name	Carcinine
CAS No.	56897-53-1
Molecular Formula	C9H14N4O3
Molecular Weight	226.23 g/mol
Synonyms	N-Acetylcarnosine; L-Carcinine; N-Acetyl-L-carnosine; Nalpha-Acetylcarnosine; N-α-Acetylcarnosine; Ophthalmic carnosine; 2-[(3-Amino-1-oxopropyl)amino]-3-(1H-imidazol-4-yl)propanoic acid; L-Histidine, N-(3-aminopropanoyl)-
EINECS	Contact for details

Quality Control

Our Carcinine is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical tests including HPLC, NMR, and mass spectrometry. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every batch and provided upon request, supporting compliance with cGMP and relevant industry standards for cosmetic and nutraceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Specific Rotation	+19.0° to +23.0° (c=1 in H2O)

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