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Boc-L-tert-Leucine 99% buy - large image1
Boc-L-tert-Leucine 99% buy - image1

Boc-L-tert-Leucine 99%

Unit Price: Get Latest Price
CAS No.:

62965-35-9

Grade:

Pharmaceutical Grade

Content:

99%

Port:

SHANGHAI

Packaging:

25kg/0.2kg Bag

Price valid (until):

2016-10-29

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

Methoxycarbonyl-L-tert-leucine

  • Product Description

  • Seller Information

  • Description

    Properties
    Melting point:118-121 °C
    alpha -4.2 º (c=1% in glacial acetic acid)
    storage temp. Store at RT.
    form Crystalline Powder
    color White to slightly yellow
    optical activity[α]20/D 4.2±0.5°, c = 1% in glacial acetic acid
    BRN 1962763
    InChIKeyLRFZIPCTFBPFLX-SSDOTTSWSA-N

    Puyer cares about animal health. The products developed by us can be applied to the nutrition and health of all kinds of animals, including various animal nutrients and products.

    Basic Info
    Product Name:

    N-tert-Butoxycarbonyl-L-tert-leucine

    Other Name:

    L-Valine,N-[(1,1-dimethylethoxy)carbonyl]-3-methyl-;N-[(1,1-Dimethylethoxy)carbonyl]-3-methyl-L-valine;N-tert-Butoxycarbonyl-L-tert-leucine;(S)-2-tert-Butoxycarbonylamino-3,3-dimethylbutyric acid;(2S)-2-(tert-Butoxycarbonylamino)-3,3-dimethylbutanoic acid;N-tert-Butoxycarbonyl-L-tert-butylglycine;N-Boc-L-tert-leucine;(S)-2-(((tert-Butoxy)carbonyl)amino)-3,3-dimethylbutanoic acid;L-Boc-tert-leucine;2226303-64-4

    CAS No.:

    62965-35-9

    Molecular Formula:

    C11H21NO4

    InChIKeys:

    InChIKey=LRFZIPCTFBPFLX-SSDOTTSWSA-N

    Molecular Weight:

    231.28900

    Exact Mass:

    231.14700

    EC Number:

    613-118-8

    HScode:

    2924199090

    Categories:

    Antivirals

    Characteristics
    PSA:

    75.63000

    XLogP3:

    2.3

    Appearance:

    white crystalline powder

    Density:

    1.063 g/cm3

    Melting Point:

    122 °C

    Boiling Point:

    350ºC at 760 mmHg

    Flash Point:

    165.5ºC

    Refractive Index:

    1.462

    Storage Conditions:

    Store at RT.

    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:

    Methoxycarbonyl-L-tert-leucine

    Location:

    Nantong City Chongchuan Chongchuan District Road No. 58

    Payment Terms:

    D/P

    Average lead Time:

    60

    Total Annual Revenue:

    Less than $1 million

    Puyer is a high-tech enterprise of biopharma and chemical industry founded by a group of doctors at home and abroad who work together with professional management team. The company specializes in the production, R&D and sales of APIs, intermediates, fine chemicals, nutraceuticals, crop science, animal health, CRO, CMO, CDMO and other products. More than 300 kinds of products can be produced in batches, which are widely used in high-end fields such as medicine, chemical industry, health, agriculture and biochemical research.

     Puyer pays special attention to the investment of R&D testing and production equipment. It has set up laboratories, testing centers and production bases in Nantong, Chengdu and Yangzhou respectively. The factory has a complete production and synthesis workshop, GMP fine baking workshop, testing center and quality management system, through the audit of many domestic and foreign customers; Chengdu R&D center has a well-equipped synthesis laboratory, drug analysis laboratory, and adopts international advanced management and operation system.

     Puyer pays attention to the introduction and cultivation of talents, has rich experience and professional technology team, through continuous communication with customers, can provide customized processing of a variety of products and commissioned synthesis business.

     Benefit Health,Start the Happiness. We are willing to sincerely welcome domestic and foreign customers to work together to create the future with reliable quality and high quality service.


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