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Home > Specialty Chemicals > L-Proline for Sale > More than 15 years GMP Factory Suppy 99.5% L-Proline Medical Grade CAS147-85-3
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More than 15 years GMP Factory Suppy 99.5% L-Proline Medical Grade CAS147-85-3 buy - image1

More than 15 years GMP Factory Suppy 99.5% L-Proline Medical Grade CAS147-85-3

35 Inquiries

Unit Price: Get Latest Price
CAS No.:

147-85-3

Grade:

Pharmaceutical Grade

Content:

99.5%

Port:

shanghai

Brand:

Honour

Packaging:

25kg/drum, customized

Price valid (until):

2024-09-26

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

Semaglutide,Tirzepatide,API,Enzyme

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    We provide technical support, free sample and custom synthesis service, fast,safe and reliable delivery.

    Contact us for the most sincere service:

    Sales2@honourchina.com

    Whatsapp: +86 18020752052

    Wechat: honourchem

    Skype: julie.chan81

      Product Detail  


    Identification

    Name L-Proline


    Synonyms

    2-Pyrrolidinecarboxylic acid; L(-)-Proline
    CAS number 147-85-3
    EC number 205-702-2
    Formula C5H9NO2
    Molecule weight 115.13
    Appearance
    Crystalline powder 

    Package 

    Can be packaged according to customer requirements


    Application

    It is used for pharmaceutical intermediateds.


    About Us

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    Package 

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    Shipment

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    Certificate

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    Basic Info
    Product Name:

    L-Proline

    Other Name:

    L-Proline;Proline,L-;Proline;L-(-)-Proline;2-Pyrrolidinecarboxylic acid,(S)-;(S)-(-)-Proline;2-Pyrrolidinecarboxylic acid;(-)-Proline;(S)-Proline;(S)-2-Pyrrolidinecarboxylic acid;(-)-2-Pyrrolidinecarboxylic acid;L-Pyrrolidine-2-carboxylic acid;L-α-Pyrrolidinecarboxylic acid;Carboxypyrrolidine;NSC 46703;(S)-2-Carboxypyrrolidine;(2S)-Pyrrolidine-2-carboxylic acid;21: PN: WO2021055880 SEQID: 22 claimed protein;7005-20-1;95650-41-2;1150316-19-0

    CAS No.:

    147-85-3

    Molecular Formula:

    C5H9NO2

    InChIKeys:

    InChIKey=ONIBWKKTOPOVIA-BYPYZUCNSA-N

    Molecular Weight:

    115.13000

    Exact Mass:

    115.13

    EC Number:

    205-702-2

    HScode:

    2933990090

    Categories:

    Characteristics
    PSA:

    49.33000

    XLogP3:

    -2.5

    Appearance:

    Solid

    Density:

    1.4063 g/cm3 @ Temp: 45.00 °C

    Melting Point:

    220-222 °C (decomp)

    Boiling Point:

    252.2ºC at 760 mmHg

    Flash Point:

    106.3ºC

    Refractive Index:

    -85 ° (C=4, H2O)

    Water Solubility:

    H2O: soluble

    Storage Conditions:

    Store at RT.

    Vapor Pressure:

    0.00615mmHg at 25°C

    Specific rotation:

    SPECIFIC OPTICAL ROTATION: -80.9 DEG @ 20 °C/D (WATER, 1%); SADTLER REF NUMBER: 1905 (IR, PRISM)

    Odor:

    Odorless

    Taste:

    Sweet

    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

    Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510): Non Combustible Solids.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Semaglutide,Tirzepatide,API,Enzyme

    Location:

    Unit ST-308, No. 329, Jiahe Road, Siming District, Xiamen

    Payment Terms:

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

    Average lead Time:

    7

    Total Annual Revenue:

    $50 million-$100 million

    Total Employees:

    11-50

    Year of Establishment:

    2018

    Honour Enterprise Company Limited, found in 2008, specialized in R&D, manufacture and export various of fine chemicals. We are one of the leading export corporation in China.We have enjoyed good reputation in the world market for a long time,because of the competitive price, excellent quality, delivery immediate on time, we are received the extensive favorable comment of the foreign customer deeply.  R&D Center One of the benefits of the long-term relationships we develop with our clients is in the new product development area,our products are well sold in America, Europe,Japan, Singapore, South Korea.


    AfteAfter years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. The products includes fine chemicals, food additives, feed additives, Pharmaceutical intermediates, pesticides, dyes and pharmaceutical and monomer for contact lens material custom synthesis is also available.


    Our vision is to supply our customers with the highest quality ingredients with competitive price and excellent service through our professional knowledge. We will achieve our vision by working closely with our partners from all over the world.


     

  • Inquiry History
    35 Inquiries
    Country Product Purchase Quantity Date Posted
    Israel

    L-Proline

    5 KG Feb 5, 2025
    India

    L-Proline

    1000.00 KG May 20, 2026
    India

    L- Proline

    5 KG Apr 9, 2025
    India

    L-Proline

    20.00 MT Dec 13, 2023
    India

    L Proline

    500.00 KG Jun 5, 2025
    India

    L-Proline

    1 MT Apr 23, 2025
    India

    L-Proline

    2.00 MT Feb 9, 2025
    India

    L -Proline

    1000 KG Aug 12, 2024
    Thailand

    L-Proline

    100 KG Jan 26, 2024
    United States

    L-Proline

    1000 KG Apr 22, 2026
    Greece

    PROLINE (Pro,P)

    700.00 KG Sep 24, 2025
    India

    L-Proline

    25.00 KG Mar 31, 2025
    India

    L Proline

    1 TON Nov 6, 2024
    Egypt

    L-proline

    2000 KG Jun 28, 2024
    India

    L-Proline

    500.00 KG Mar 20, 2024
    Egypt

    Proline acid

    1000 KG Dec 19, 2023
    Egypt

    L-prolin

    8000 KG Apr 10, 2025
    India

    L -Proline

    1000 KG Aug 14, 2024
    India

    L-PROLINE

    1 MT Aug 6, 2024
    India

    Sodium Hydroxide

    100.00 KG Feb 13, 2025
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