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(6s)-4,5,6,7-tetrahydro-1,3-benzotiazol-2,6-diamine

(6s)-4,5,6,7-tetrahydro-1,3-benzotiazol-2,6-diamine CAS No.:106092-09-5 supplier is Hangzhou Shitai Biotech Co.,LTD, this product is a (S)-Pramipexole intermediate as dopamine autoreceptor agonist.

  • Features & Specification

    PRODUCT   NAME

    (6s)-4,5,6,7-tetrahydro-1,3-benzotiazol-2,6-diamine

    CAS   No.:

    106092-09-5

    Synonyms

    (S)-N-Despropyl   Pramipexole

    (S)-4,5,6,7-Tetrahydro-2,6-benzothiazolediamine;

    2,6-Diamino-4,5,6,7-tetrahydrobenzothiazole;

    Formula:

    C7H11N3S

    Molecular   Weight:

    169.24700

    PSA:

    92.31000

    LogP:

    2.04940

     

    Structure

    image.png                 

     

    Description

    Appearance & Physical State:

    off-white powder

    Density:

    1.313 g/cm3

    Melting Point:

    222-224ºC

    Boiling Point:

    359ºC at 760 mmHg

    Flash Point:

    170.9ºC

    Refractive Index:

    1.656

    Vapor Pressure:

    0mmHg at 25°C

    HS Code:

    2934200090

     

    Certificate of Analysis

     

    ProductName: (6s)-4,5,6,7-tetrahydro-1,3-benzotiazol-2,6-diamine

    Cas:      106092-09-5

    Batch No.:      20140306

    MFG Date:  Mar.06.2014

    Analysis Date:Mar.06.2014

     

    Inspect Item

    Quantity Standard

    Inspection Result

    Appearance

    White   or off- white crystalline powder.

    Conforms  

    Assay  

    98.0%   - 102.0%

    99.8%

    Specific   rotation

    -96.0~-102.0°(C=1.0,MeOH)

    -100.1°

    e.e.%

    ≥99.0%

     

    99.6%

    Isomer   assay

    1.0%MAX

    0.2%

    Related   substances

    1.0%MAX

    0.3%

    Residue on ignition

    0.2%MAX

    0.11%

    Heavy metal

    0.002%MAX

    <0.002%

    Water (K.F)

    1.0%MAX

    0.45%

    Conclusion  

    In   accordance with enterprise standard

     


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