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    Chemical structure of 3-methyl-3H,6H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one , CAS 20420-86-4, AChemBlock S77339

    3-methyl-3H,6H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one

    Catalog ID: S77339

    Product Name: 3-methyl-3H,6H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one
    CAS: 20420-86-4
    MDL: MFCD16653080
    Purity: 97%
    FW: 151.13
    Formula: C₅H₅N₅O
    Smiles: CN1N=NC2=C1N=CNC2=O
    3-methyl-3H,6H,7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one 97%, CAS#: 20420-86-4, Cat ID: S77339, BUILDING BLOCKS, AChemBlock
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    Grouped product items
    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:1G List Price: $525 Quantity:
    		Total:-- Total_Price($):-- Availability: Enquiry Estimated Ship Time:

    Sep 25,2026

    Packaging:5G List Price: $2,100 Quantity:
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    Sep 25,2026

    update on 08-01-2026

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    Safety Information
    Safety Information
    Pictograms GHS07
    Signal Word Warning
    Hazard Statements Causes skin irritation
    May cause an allergic skin reaction
    Causes serious eye irritation
    May cause respiratory irritation
    Precautionary Statements Avoid breathing dust/fume/gas/mist/vapours/spray.
    Wear protective gloves/protective clothing/eye protection/face protection.
    Product Information
    Product Information
    Product Information
    Purity 97%
    Appearances
    Storage Store at 0-8 °C
    Shipping Room Temp
    MSDS Download MSDS
    IUPAC Name 3-methyl-3,6-dihydro-7h-[1,2,3]triazolo[4,5-d]pyrimidin-7-one
    HTS Code 29339982
    Smiles CN1N=NC2=C1N=CNC2=O
    InChiKey BNVZNWHPIOKGRM-UHFFFAOYSA-N
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