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Home > Specialty Chemicals > Citrulline for Sale > L-Citrulline CAS 372-75-8 White Crystalline Powder 99% Purity
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L-Citrulline CAS 372-75-8 White Crystalline Powder 99% Purity

13 Inquiries

Unit Price:

$580-630/MT FOB

Get Latest Price
CAS No.:

372-75-8

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Antwerp, Belgium

Brand:

Leader

Packaging:

25KG/Drum

Price valid (until):

2026-10-23

Company Type:
Distributor
Location:
Belgium
Qualification:
Main Products:

Dihexa,Semax Powder,Piracetam Powder,Pramiracetam Powder,Noopept Powder,Oxiracetam Powder

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    L-Citrulline (CAS 372-75-8) – High-Purity Amino Acid Raw Material for R&D and Industrial Applications

    L-Citrulline (CAS 372-75-8) is a high-purity amino acid raw material designed for research, formulation development, laboratory testing, and industrial applications. Supplied as a fine white crystalline powder, L-Citrulline offers excellent water solubility, stable chemical properties, and consistent batch-to-batch quality, making it suitable for a wide range of amino acid formulation and ingredient development projects.

    With a purity of ≥99.0% and controlled heavy metal levels, this L-Citrulline raw material is manufactured to support demanding quality requirements in professional R&D and industrial environments. As a factory-direct amino acid supplier, we provide competitive pricing, reliable production capacity, and stable supply for global buyers, distributors, manufacturers, and formulation developers.

    L-Citrulline demonstrates good compatibility with other amino acid raw materials and maintains excellent stability during formula testing, laboratory evaluation, sample preparation, and industrial formulation development. It can serve as a versatile foundational ingredient for amino acid blends, functional ingredient systems, formulation research, and downstream processing.

    Shop L-Citrulline CAS 372-75-8 White Crystalline Powder 99% Purity-Detailed Image 1 Shop L-Citrulline CAS 372-75-8 White Crystalline Powder 99% Purity-Detailed Image 2 Shop L-Citrulline CAS 372-75-8 White Crystalline Powder 99% Purity-Detailed Image 3

    Product Specifications

    Item Details
    Product Name L-Citrulline
    CAS Number 372-75-8
    Appearance White crystalline powder / white powder
    Purity ≥99.0%
    Solubility Excellent water solubility
    Chemical Properties Stable under recommended storage conditions
    Heavy Metals Low / controlled content
    Supply Type Factory direct
    Application R&D, formulation development, laboratory research, industrial raw material processing

    Core Applications

    1. Amino Acid Formulation R&D

    L-Citrulline is used as a key raw material for the development, testing, and optimization of amino acid mixtures, formulation systems, and related ingredient combinations.

    2. Functional Ingredient Formulations

    Suitable for research and development involving functional ingredient systems, formulation prototypes, and industrial preparation samples, with good compatibility with other amino acid raw materials.

    3. Industrial Raw Material Processing

    L-Citrulline can be incorporated as a fundamental amino acid feedstock for downstream processing, product development, and industrial formulation applications.

    4. Laboratory Research and Testing

    Suitable for amino acid performance evaluation, formulation screening, sample preparation, stability testing, and formula optimization in laboratory and R&D environments.

    Why Choose Our L-Citrulline Raw Material?

    • High purity: ≥99.0% L-Citrulline

    • Consistent quality: Stable specifications and reliable batch performance

    • Excellent water solubility: Convenient for formulation and sample preparation

    • Low heavy metal content: Suitable for quality-conscious industrial applications

    • Strong formulation compatibility: Works well with other amino acid raw materials

    • Factory-direct supply: Competitive pricing with dependable production capacity

    • Global supply capability: Designed to support international distributors, manufacturers, and R&D buyers

    • Multiple application scenarios: Suitable for laboratory research, formulation development, and industrial raw material processing

    Professional Amino Acid Raw Material Supply

    Our L-Citrulline (CAS 372-75-8) provides a combination of high purity, stable quality, formulation compatibility, and dependable factory-direct supply. It is an ideal choice for companies seeking a reliable L-Citrulline supplier, amino acid raw material manufacturer, or bulk L-Citrulline source for research, formulation development, and industrial applications.

    L-Citrulline, L-Citrulline CAS 372-75-8, L-Citrulline powder, high-purity L-Citrulline, amino acid raw material, L-Citrulline supplier, L-Citrulline manufacturer, bulk L-Citrulline, amino acid formulation raw material, amino acid R&D material, industrial amino acid raw materials, factory-direct L-Citrulline.

    ECHEMI Editorial Reference
    L-Citrulline is an amino acid derived from ornithine in the catabolism of proline or glutamine and glutamate, or from l-arginine via arginine-citrulline pathway.

    Basic Info
    Product Name:

    Citrulline

    Other Name:

    L-Ornithine,N5-(aminocarbonyl)-;Ornithine,N5-carbamoyl-,L-;N5-(Aminocarbonyl)-L-ornithine;α-Amino-δ-ureidovaleric acid;Nδ-Carbamylornithine;δ-Ureidonorvaline;Citrulline;N5-Carbamoyl-L-ornithine;Cit;L-Citrulline;NSC 27425;L-(+)-Citrulline

    CAS No.:

    372-75-8

    Molecular Formula:

    C6H13N3O3

    InChIKeys:

    InChIKey=RHGKLRLOHDJJDR-BYPYZUCNSA-N

    Molecular Weight:

    175.19

    Exact Mass:

    175.19

    BRN:

    6055157

    EC Number:

    206-759-6

    UNII:

    29VT07BGDA

    NCI Thesaurus Code:

    C53406

    HScode:

    29241900

    Categories:

    Characteristics
    PSA:

    118

    XLogP3:

    -3.19

    Appearance:

    White Crystals or Crystalline Powder

    Density:

    1.3±0.1 g/cm3

    Melting Point:

    235.5 °C

    Boiling Point:

    306.48°C (rough estimate)

    Flash Point:

    187.7±27.9 °C

    Refractive Index:

    1.531

    Water Solubility:

    H2O: 200 g/L (20 ºC)

    Storage Conditions:

    Store at 0-5°C

    Specific rotation:

    25.5 º (c=8, 6N HCl)

    PKA:

    2.43(at 25 °C)

    Dissociation Constants:

    2.43 (at 25 °C)

    Collision Cross Section:

    138 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with Agilent tune mix (Agilent)]|139.51 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|132 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|137.7 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|139.4 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|135.4 Ų [M-H]- [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|135.5 Ų [M-H]-

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye irritation, Category 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H319 Causes serious eye irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

    P321 Specific treatment (see ... on this label).

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Distributor

    Main Products:

    Dihexa,Semax Powder,Piracetam Powder,Pramiracetam Powder,Noopept Powder,Oxiracetam Powder

    Location:

    Chaussee de Namur 249 bte 6 1300 Wavre

    Payment Terms:

    TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    14

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    51-100

    Year of Establishment:

    2016

    Top Notch Chem Store is a trusted supplier of high-quality research chemicals, peptide powders, and laboratory-grade compounds designed to meet the needs of professionals, researchers, and commercial buyers worldwide. 

  • Inquiry History
    13 Inquiries
    Country Product Purchase Quantity Date Posted
    Netherlands

    L-Citrulline

    11 MT Jun 23, 2026
    United Kingdom

    L-Citrulline

    1000 KG Mar 30, 2026
    United States

    L-Citrulline USP

    100 KG Jul 28, 2025
    Australia

    L-Citrulline

    130 KG Nov 20, 2024
    United States

    L-citrulline

    50 KG Oct 11, 2024
    United States

    L Citrulline

    1 MT Jul 31, 2026
    Spain

    L –Citrulline DL-Malate (2:1)

    1000 KG Jul 14, 2026
    India

    L Citrulline Base

    100.00 KG Jan 31, 2024
    Israel

    L-Citrulline 99.9% HAIDE BIOTECH

    200 KG Oct 17, 2023
    United States

    L-Citrulline

    1 20' Fcl May 19, 2026
    United States

    L-Citrulline

    100 KG Mar 27, 2025
    Australia

    L citruline

    50 KG Mar 7, 2024
    India

    L-Citrulline

    100.00 KG Feb 27, 2024
    Post an enquiry for this product
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