Description

Iturin D is a potent cyclic lipopeptide belonging to the iturin family of biosurfactants, primarily produced by *Bacillus subtilis* strains. This compound is valued for its strong antifungal and antibacterial properties, making it a key active ingredient in agricultural and biocontrol formulations. It is particularly sought after by manufacturers in the biopesticide, agricultural adjuvant, and personal care industries for developing eco-friendly solutions.

Application

• Development of bio-fungicides and biocontrol agents for crop protection.
• Formulation of agricultural adjuvants to enhance the efficacy and delivery of other agrochemicals.
• Active ingredient in antimicrobial and preservative systems for cosmetic and personal care products.
• Research and development of novel pharmaceutical intermediates with antimicrobial activity.
• Component in specialty surfactants for industrial cleaning and bioremediation processes.
• Use in food safety applications as a natural antimicrobial agent for surface treatment.

Basic Information

Product Name	Iturin D
CAS No.	108956-22-5
Molecular Formula	C48H74N12O14
Molecular Weight	1043.2 g/mol
Synonyms	Iturin D; Iturin D1; Cyclo(L-Asn-D-Tyr-D-Asn-L-Gln-L-Ser-D-Asn-L-Ser) (8->1) lactone; Iturin A D; Bacillus subtilis Iturin D; Antifungal lipopeptide Iturin D; C48H74N12O14
EINECS	Contact for details

Quality Control

Our Iturin D is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure high purity and consistent biological activity, with specifications tailored to meet the demands of agricultural and cosmetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, potency, and microbiological data is provided with every shipment.

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 in a low-humidity environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Biological Activity (MIC)	Reported per batch

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