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D-Carnosine CAS 5853-00-9 stable dipeptide intermediate resistant to enzymatic degradation

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D-Carnosine CAS 5853-00-9 stable dipeptide intermediate resistant to enzymatic degradation

Brand Name:	Xuanming
Model Number:	5853-00-9
MOQ:	1G
Price:	100USD
Packaging Details:	Foil bag
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Product Name:

D-Carnosine

CAS Number:

5853-00-9

Molecular Formula:

C₉H₁₄N₄O₃

Molecular Weight:

226.24

Appearance:

White Crystalline Powder

Purity:

≥99.0% By HPLC

Specific Rotation:

-19.0° ~ -21.5° (c=1.5, H₂O)

Storage:

2–8°C, Sealed, Protected From Light

Supply Ability:

Product Description

D-Carnosine CAS 5853-00-9 stable dipeptide intermediate resistant to enzymatic degradation

Product Overview

D‑Carnosine, chemically β‑Alanyl‑D‑histidine, is the D‑enantiomer of L‑Carnosine. Unlike the natural L form, this structure gains strong resistance against carnosinase hydrolysis, letting its bioactive features persist longer within experimental systems. It carries inherent antioxidant properties alongside metal ion chelation and antiglycation effects. The substance dissolves readily in aqueous solution and keeps reliable chemical integrity when stored under controlled low temperature conditions. Many research teams adopt this compound to explore biological ageing pathways, molecular protection mechanisms and preclinical molecule screening.

Chemical Properties

This dipeptide exhibits mild hydrophilic character without volatile traits under ambient temperature. Its chiral configuration distinguishes it from common carnosine variants, delivering unique kinetic behaviour during in vitro testing. It does not precipitate in neutral water and maintains consistent performance across repeated experimental batches when sealed from moisture and strong light exposure.

Specification Table

Item	Specification
CAS Number	5853-00-9
Chemical Name	β-Alanyl-D-histidine
Molecular Formula	C₉H₁₄N₄O₃
Molecular Weight	226.24
Appearance	White crystalline powder
Purity	≥99.0% by HPLC
Specific Rotation	-19.0° ~ -21.5° (c=1.5, H₂O)
Storage	2–8°C, sealed, protected from light

Applications

This bioactive dipeptide supports multiple research streams covering antiglycation mechanism study, oxidative stress evaluation, chiral peptide investigation and preliminary bioactive molecule assessment. It can be used in cell culture trials, biochemical reaction setup and analytical method validation within academic and industrial research labs.

Safety & Handling Notes

Wear standard personal protective equipment while weighing or transferring the powder. Avoid direct skin contact, inhalation of fine dust and accidental ingestion. Keep separate from strong oxidising agents. Dispose residual material following local laboratory waste protocols.

D-Carnosine CAS 5853-00-9 stable dipeptide intermediate resistant to enzymatic degradation

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Active Pharmaceutical Ingredients

Custom Chemical Synthesis

Fine Chemicals Manufacturer

Pharmaceutical Intermediates

Chemical Additives

Peptide Synthesis

Custom Peptide Synthesis

Laboratory Equipment Supplier

Active Pharmaceutical Ingredients

Custom Chemical Synthesis

Fine Chemicals Manufacturer

Pharmaceutical Intermediates

Chemical Additives

Peptide Synthesis

Custom Peptide Synthesis

Laboratory Equipment Supplier

products details

Active Pharmaceutical Ingredients

Custom Chemical Synthesis

Fine Chemicals Manufacturer

Pharmaceutical Intermediates

Chemical Additives

Peptide Synthesis

Custom Peptide Synthesis

Laboratory Equipment Supplier

D-Carnosine CAS 5853-00-9 stable dipeptide intermediate resistant to enzymatic degradation