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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Boc-L-valine for Sale > supply Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3
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supply Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3

TDS 1 Inquiries

Unit Price: Get Latest Price
CAS No.:

13734-41-3

Grade:

Food Grade

Content:

99%

Port:

qingdao

Brand:

First Chems Co., LTD

Packaging:

Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3

Price valid (until):

2025-12-31

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

Titanium dioxide,npk,pvc,sles,labsa,mdi

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  




    Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3

    What is N-Boc-L-Valine / Boc-Valine  ?

    N-Boc-L-Valine is used as an amino acid protective monomer, and can also be used in the synthesis of other peptides such as pressors. In this paper, the compounds prepared from BOC-L-valine and their applications in biomedicine are briefly introduced.

    Items Specifications
    Product name N-Boc-L-Valine / Boc-Valine
    CAS No. 13734-41-3
    MF C10H19NO4
    MW 217.26
    EINECS.No 237-307-6
    Melting Point  77-80 °C(lit.)
    Boiling Point 357.82°C (rough estimate)
    Density 1.1518 (rough estimate)
    Appearance White Powder
    Shelf Life 2 Years When Properly Stored
    Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

     

     

    Shop supply Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3-Detailed Image 1


    Shop supply Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3-Detailed Image 2

     

     

    Certification 

    Technical Date Sheet:

    Item Specifications Results
    Appearance A white to off-white crystalline powder Conforms
    Melting range 73.0ºC ~ 82.0ºC 75.0ºC ~ 79.0ºC
    Specific optical rotation -5.8° ~ -6.8° (C = 1% AcOH) -6.6°
    Water (by K.F.) ≤ 0.2% 0.02%
    ChromatographicPurity (by HPLC) Purity ≥98.0% 99.83%
    Any single impurity ≤ 1.0% <0.11%
    Total impurities ≤ 2.0% 0.17%
    Item Specifications Results
    Appearance A white to off-white crystalline powder Conforms


    Boc-L-valine Usage

    1. For peptide synthesis

    2. Used as an amino acid protection sheet

    3. Valganciclovirintermediate

     

     

    Shop supply Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3-Detailed Image 3

     

     

     

    Our advantage

    The company has been established for more than 10 years with      rich export experience and experienced transportation team.

    Awesome after sales.1 to 1 customer service to solve any problems from the beginning of the inquiry to the receipt of goods

    Quality is guaranteed.


    Shop supply Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3-Detailed Image 4


     Shipping Advise 1. By Express 

    ------Suitable for under 50kg, Fast:3-7 days.

    High cost; Door to door service. Easy to pick up the goods.

    2. By Air 

    ------Suitable for more than 50 kg, Fast:3-7 days,

    High cost, airport to airport. professional broker needed.

    3. By sea

    ------Suitable for more than 500kg. Slow: 5-45 days,

    Low cost. Port to Port, professional broker needed.



    Shop supply Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3-Detailed Image 5

                                                                                                                Service

    1. Any inquiries will be replied within 24 hours.

    2. Dedication to quality, supply & service.

    3. Strictly on selecting raw materials.

    4. OEM/ODM Available.

    5. Reasonable & competitive price, fast lead time.

    6. Sample is available for your evaluation & formulation development.


    Shop supply Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3-Detailed Image 6 Shop supply Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3-Detailed Image 7 Shop supply Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3-Detailed Image 8 Shop supply Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3-Detailed Image 9


     

     

    Shop supply Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3-Detailed Image 10

     

     

     

    FAQ

    1.How to get in touch with us?

    You can chat with us by Trademanager,WhatsApp or simply giving us an email, a phone call. All our contacts information can be found from our website.


    2.Are you a manufacturer or trade company?

    We are a professional manufacturer.


    3.Can I get a sample?

    Yes, free sample can be provided, but shipping cost is covered by your side.


    4.What's your MOQ?

    It is based on the different product. Some are 1g while some are 1 kg. Please be free to consult our salesman.


    5.When can I get the quotation?
    We usually quote within 1 hours after we get your inquiry. If it's a urgent order you can call us or mention it in your email subject, and we can take it as priority.


    6.Is there any discount?
    Yes, some products are applied for discount, but it depends on the quantity.


    7.Can you do OEM for me?
    Yes,we accept OEM orders, just contact us and give us your requirement. We will offer you a reasonable price and make samples ASAP.


    Certificates
    • supply Hot Selling High Quality N-Boc-L-Valine / Boc-Valine Powder CAS 13734-41-3 Certificates 1

    Basic Info
    Product Name:

    Boc-L-valine

    Other Name:

    L-Valine,N-[(1,1-dimethylethoxy)carbonyl]-;Valine,N-carboxy-,N-tert-butyl ester,L-;N-[(1,1-Dimethylethoxy)carbonyl]-L-valine;N-tert-Butoxycarbonyl-L-valine;tert-Butoxycarbonyl-L-valine;N-tert-Butoxycarbonylvaline;N-tert-Butyloxycarbonyl-L-valine;N-α-tert-Butoxycarbonyl-L-valine;BOC-valine;N-tert-Butyloxycarbonylvaline;Boc-L-valine;t-Butoxycarbonyl-L-valine;(S)-N-tert-Butoxycarbonylvaline;(2S)-2-(tert-Butoxycarbonylamino)-3-methylbutanoic acid;N-BOC-L-valine;NSC 197197;N-BOC-valine;(S)-2-(tert-Butoxycarbonylamino)-3-methylbutanoic acid;(2S)-2-[[(1,1-Dimethylethoxy)carbonyl]amino]-3-methylbutanoic acid;N-tert-Butoxycarbonyl-L-valine vinyl ester;(S)-2-(Boc-amino)-3-methylbutyric acid;(S)-Boc-Valine;Boc-L-Val;(2S)-2-[[(tert-Butoxy)carbonyl]amino]-3-methylbutanoic acid;(2S)-3-Methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid;91602-34-5;253591-28-5

    CAS No.:

    13734-41-3

    Molecular Formula:

    C10H19NO4

    InChIKeys:

    InChIKey=SZXBQTSZISFIAO-ZETCQYMHSA-N

    Molecular Weight:

    217.26

    Exact Mass:

    217.26

    BRN:

    1711290

    EC Number:

    237-307-6

    HScode:

    2924 19 00

    Characteristics
    PSA:

    75.6

    XLogP3:

    1.5

    Appearance:

    White Fine Crystalline Powder

    Density:

    1.185 g/cm3

    Melting Point:

    77-79 °C @ Solvent: Ligroine

    Boiling Point:

    357.82°C (rough estimate)

    Flash Point:

    160.5±23.2 °C

    Refractive Index:

    -6.5 ° (C=1, AcOH)

    Water Solubility:

    insoluble

    Storage Conditions:

    -20°C

    Vapor Pressure:

    1.42E-05mmHg at 25°C

    Specific rotation:

    -6.3 º (c=1,CH3COOH)

    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:

    Trader

    Main Products:

    Titanium dioxide,npk,pvc,sles,labsa,mdi

    Location:

    37 Keji Road, Yanta District, Xi 'an City, Shaanxi Province

    Payment Terms:

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

    Average lead Time:

    15

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    Less than 5

    Year of Establishment:

    2020

    COMPANY OVERVIEW

    First Chems Co., LTD,a joint-stock enterprise with production, export and services of chemicals, has widely adopted world-advanced equipments and management system, and our products quality is assured under the ISO9001 and ISO14001 standards, mainly specializes in developing Agriculture/Fertilizer chemicals series, Washing detergent chemicals series, Soda alkali chemicals series, Water treatment chemical series, etc.

    Our main products include:

    a. Agriculture/Feed chemicals series : Zinc Sulphate, Manganese sulfate etc.), 

    b. Washing detergent chemicals series : (LABSA, SLES, CEDA,STPP, etc.)

    c.  Soda alkali chemicals series : ( Caustic Soda , Sodium Sulphate Anhydrous etc.) 

    d. Water treatment chemical series: (Calcium hypochlorite, TCCA,SDIC, PAC- poly aluminium chloride, PFS, Aluminium sulfate etc.) 

    e. Adsorbent Desiccant Activated Alumina Ball

    f.  Raw material Calcium Aluminate ,Aluminium Hydroxide

  • Inquiry History
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    Boc-L-Valine

    250 G Nov 2, 2025
    Post an enquiry for this product
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