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Home > Biochemical Engineering > Amino Acids and Proteins > L-(-)-Ornithine for Sale > L-Ornithine 99% white powder xazb
L-Ornithine 99% white powder  xazb buy - large image1
L-Ornithine 99% white powder  xazb buy - image1

L-Ornithine 99% white powder xazb

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Unit Price: Get Latest Price
CAS No.:

70-26-8

Grade:

Food Grade

Content:

99%

Port:

Qingdao

Brand:

xazb

Packaging:

25kg/drum

Price valid (until):

2023-05-01

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

Herb Extracts,Cosmetic raw materails,API

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Ornithine is a basic amino acid. Although it cannot be found in ordinary proteins (it does not belong to the 20 amino acids that make up proteins), it exists in antibacterial peptides such as gramicidin and gramicidin S. In addition, δ-N- Acetylornithine. It is produced by decomposing arginine into alkali or arginase. As part of the urea cycle is associated with urea production, carbamoyl phosphate is combined with ornithine to generate citrulline and phosphoric acid, citrulline is converted into arginine, and arginine is then cleaved into urea and ornithine, which in play an important role in metabolism. In vivo, it can transform with arginine, glutamic acid and proline, can carry out amino transfer with α-keto acid and glyoxylic acid, and can be decarboxylated under the action of ornithine dehydroxylase to generate butanediamine and butanediamine. Diamines can be further synthesized to polyamines.

    ItemsSpecifications
    AppearanceWhite Powder
    SolubilityH2O: 25 mg/mL
    Melting point295-300 °C


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    Certificates

    Basic Info
    Product Name:

    L-(-)-Ornithine

    Other Name:

    L-Ornithine;Ornithine,L-;Pentanoic acid,2,5-diamino-,(S)-;Ornithine;L-(-)-Ornithine;(S)-2,5-Diaminopentanoic acid;(S)-Ornithine;(S)-α,δ-Diaminovaleric acid;(+)-S-Ornithine;L-Norvaline,5-amino-;(2S)-2,5-Diaminopentanoic acid;7006-33-9;204201-13-8;410523-46-5

    CAS No.:

    70-26-8

    Molecular Formula:

    C5H12N2O2

    InChIKeys:

    InChIKey=AHLPHDHHMVZTML-BYPYZUCNSA-N

    Molecular Weight:

    132.16100

    Exact Mass:

    132.16

    EC Number:

    200-731-7

    UNII:

    E524N2IXA3

    NSC Number:

    758894

    NCI Thesaurus Code:

    C29611

    HScode:

    2922499990

    Characteristics
    PSA:

    89.34000

    XLogP3:

    0.53780

    Appearance:

    Solid

    Density:

    1.165 g/cm3

    Melting Point:

    140 °C

    Boiling Point:

    345.6ºC at 760 mmHg

    Flash Point:

    177ºC

    Refractive Index:

    1.508

    Water Solubility:

    H2O: 620 mg/mL

    Toxicity:

    sce-hmn-lym 10 mg/L MUREAV 372,75,1996

    PKA:

    1.94(at 25 °C)

    Dissociation Constants:

    1.94 (at 25 °C)

    Collision Cross Section:

    129.79 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|136.8 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|121 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine]|127.7 Ų [M+H]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    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:

    Manufactory

    Main Products:

    Herb Extracts,Cosmetic raw materails,API

    Location:

    1403,Jinye B Block

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    8

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    11-50

    Year of Establishment:

    2015

    Xian ZB Biotech Co.,Ltd is a leading Manufactory supplier of Arbutin, Nicotinamide, Flucytosine based in Xi'an, Shaanxi, China. With a commitment to quality and customer satisfaction, Xian ZB Biotech Co.,Ltd has become a trusted name in the industry. Our product line includes a range of high-quality Arbutin, Nicotinamide, Flucytosine, which are available at competitive prices. Xian ZB Biotech Co.,Ltd has established itself as a reliable supplier of chemical products on the echemi.com.

  • Inquiry History
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    L-Ornithine

    1 MT Apr 23, 2025
    Post an enquiry for this product
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