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L-tert-Leucine

Unit Price: Get Latest Price
CAS No.:

20859-02-3

Grade:

Pharmaceutical Grade

Content:

0%

Port:

SHANGHAI

Packaging:

20kg/10kg Drum

Price valid (until):

2016-12-17

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

L-tert-Leucine

  • Product Description

  • Seller Information

  • Description
    Properties
    Melting point:300 °C
    alpha 6.3 º (c=4, 6 N HCl 200 ºC)
    Boiling point:217.7±23.0 °C(Predicted)
    Density 1.1720 (estimate)
    refractive index -9 ° (C=3, H2O)
    storage temp. Store at RT.
    solubility 1 M HCl: 50 mg/mL
    form powder
    pka2.39±0.12(Predicted)
    color White to almost white
    optical activity[α]20/D 9.5°, c = 3 in H2O
    Water Solubility 125.5 g/L (20 ºC)
    BRN 1721824
    InChIKeyNPDBDJFLKKQMCM-SCSAIBSYSA-N

    Basic Info
    Product Name:

    L-tert-Leucine

    Other Name:

    L-Valine,3-methyl-;Butyric acid,2-amino-3,3-dimethyl-,L-;3-Methyl-L-valine;L-tert-Leucine;β-Methyl-L-valine;L-Pseudoleucine;(S)-tert-Leucine;L-2-Amino-3,3-dimethylbutyric acid;tert-L-Leucine;(S)-tert-Butylglycine;L-tert-Butylglycine;(2S)-2-Amino-3,3-dimethylbutanoic acid;(S)-2-Amino-3,3-dimethylbutyric acid;NSC 203785;tert-Butyl-L-glycine;(S)-2-Amino-3,3-dimethylbutanoic acid

    CAS No.:

    20859-02-3

    Molecular Formula:

    C6H13NO2

    InChIKeys:

    InChIKey=NPDBDJFLKKQMCM-SCSAIBSYSA-N

    Molecular Weight:

    131.17300

    Exact Mass:

    131.17

    EC Number:

    606-659-6

    UNII:

    1E6RFC9IVP

    DSSTox ID:

    DTXSID90197039

    HScode:

    2922499990

    Categories:

    Antivirals

    Characteristics
    PSA:

    63.32000

    XLogP3:

    -1.8

    Appearance:

    white to almost white powder

    Density:

    1.038 g/cm3

    Melting Point:

    300ºC

    Boiling Point:

    217.7ºC at 760 mmHg

    Flash Point:

    85.5ºC

    Refractive Index:

    -9 ° (C=3, H2O)

    Water Solubility:

    H2O: 125.5 g/L (20 ºC)

    Storage Conditions:

    Store at RT.

    Vapor Pressure:

    0.0499mmHg at 25°C

    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:

    L-tert-Leucine

    Location:

    Liuyang economic and technological development zone road no. 317

    Payment Terms:

    D/P

    Average lead Time:

    60

    Total Annual Revenue:

    Less than $1 million

    Hunan Fulaig Biotechnology Co., Ltd., established in 2002, produces enzyme preparations, and its products are well-known in the industry. In 2006, its subsidiary Hunan Baolisi Biotechnology Co., Ltd. established its own production of enzyme preparations to synthesize amino acids. Excellent, affordable, and widely used, can be used in food, health products, cosmetics, medicine, etc.

  • Country Product Purchase Quantity Date Posted
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