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2,6-Diaminopyridine

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FOB Price $20.00

Origin: China

Cas No: 141-86-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Quick Details

    CAS No.:
    141-86-6
    Other Names:
    2,6-Diaminopyridine
    MF:
    C5H7N3
    EINECS No.:
    205-507-2
    Place of Origin:
    Shandong, China
    Type:
    Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
    Purity:
    96%min
    Brand Name:
    GREEN
    Model Number:
    GC3270
    Application:
    Syntheses Material Intermediates
    Appearance:
    White Powder, White powder
    CAS:
    141-86-6
    Product Name:
    2 6-Diaminopyridine
    Function:
    Health and medical care
    Brand:
    Green
    Form:
    Powder
    Melting point:
    117-122 °C(lit.)
    Boiling point:
    285 °C(lit.)
    Shelf Life:
    2 Years
    Density:
    1.7110 (rough estimate)

    Packaging&Delivery

    Packaging Details
    1.Packaging Details: 10g/Bag, 1kg/bag, 25kg/drum
    2.Our company can pack according to the customer required, otherwise will package as our factory.
    Port
    QINGDAO,TIANJIN OR SHANGHAI PORT
    Lead Time:
    Quantity(Kilograms)1 - 2000>2000
    Est. Time(days)15To be negotiated

    Products Description

    item
    value
    Place of Origin
    China
    Shandong
    Type
    Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
    CAS
    141-86-6
    Product Name
    2 6-Diaminopyridine
    Function
    Health and medical care
    Brand
    Green
    Form
    Powder
    Melting point
    117-122 °C(lit.)
    Boiling point
    285 °C(lit.)
    Appearance
    White powder
    Shelf Life
    2 Years
    Density
    1.7110 (rough estimate)

  • Property

    CAS No.: 141-86-6 Formula: C5H7N3 Molecular Weight: 109.12900

    Description

    2,6-Diaminopyridine can be used to synthesize pentamidine derivatives which show antitumor activities and DNA binding activities. It can also be used to synthesize N-monocarbamoyl derivatives of symmetrical diamines with antiviral activity. Its derivatives can be used as models of molecular sensor for nucleic acid base detection.

    Basic Info

    Chemical Name 2,6-Diaminopyridine
    Synonyms

    Diaminopyridine;
    2,6-Pyridinediamine;
    2,6-DAP;
    2,6-diamino-pyridine;
    2,6-diamino-pyridin;
    6-DiaMinopyridine;
    Pyridine,2,6-diamino;
    2,6-DiaMinopyridine;
    pyridine-2,6-diyldiamine;
    Pyridine-2,6-diamine;

    CAS No. 141-86-6
    Molecular Formula C5H7N3
    Molecular Weight 109.12900
    PSA 64.93000
    LogP 1.40840

    Properties

    Appearance & Physical State off-white crystal powder/granuale
    Density 1.251 g/cm3
    Boiling Point 285ºC
    Melting Point 115-123ºC
    Flash Point 155ºC
    Water Solubility 9.9 g/100 mL (20 ºC)
    Stability Stable under normal temperatures and pressures.
    Storage Condition Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
    Vapor Pressure 0.00288mmHg at 25°C

    Safety Info

    RTECS US7570000
    Hazard Class 6.1
    Safety Statements S26-S28-S37/39-S45
    HS Code 29333999
    WGK Germany 3
    Packing Group II
    RIDADR UN 2811
    Risk Statements R22; R25; R36/37/38
    Hazard Codes T
    Caution Statement P305 + P351 + P338
    Hazard Declaration H301; H315; H319; H335
    Symbol GHS06
    Signal Word Danger

    Synthesis Route

    2,6-Dichloropyridine→2,6-Diaminopyridine+2-Amino-6-chloropyridine
    2,6-Dibromopyridine→2,6-Diaminopyridine+6-bromopyridin-2-amine
    2-Amino-6-chloropyridine→2,6-Diaminopyridine

    GC Analysis

    Column type Active phase Temperature (°C) Retention Index (I) Temperature Control Method
    Capillary OV-101 150. 1377. isothermal

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Intraperitoneal LD50 - Lethal dose, 50 percent kill Rodent - mouse 100 mg/kg 1.Details of toxic effects not reported other than lethal dose value
    Intravenous LD50 - Lethal dose, 50 percent kill Rodent - mouse 56 mg/kg 1.Details of toxic effects not reported other than lethal dose value
    - Mutation in microorganisms - 50 ug/plate -

    Precursor

    2,6-Dibromopyridine
    2,6-Dichloropyridine
    glutarimide
    Glutaronitrile

    Downstream Product

    5,7-Dimethyl-[1,8]naphthyridin-2-ylamine
    tert-butyl N-(6-aminopyridin-2-yl)carbamate
    5-Bromo-3-methylimidazo[1,2-a]pyridine
    6-[[(6-aminopyridin-2-yl)amino]methylidene]cyclohexa-2,4-dien-1-one

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