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33652-92-5

2-Benzoxazolecarboximidic acid, methyl ester is an organic compound with the chemical formula C10H10N2O3. It is a derivative of benzoxazole, a heterocyclic aromatic ring system consisting of a benzene ring fused to an oxazole ring. 2-Benzoxazolecarboximidic acid, methyl ester features a carboxylic acid group, which is converted into an imidic acid by the loss of a hydroxyl group, and a methyl ester group attached to the imidic acid. It is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of herbicides and other bioactive molecules. The compound is known for its reactivity and can participate in various chemical reactions, such as nucleophilic substitutions and condensations, making it a valuable building block in organic synthesis.

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  • 33652-92-5 Structure

  • Basic information

    1. Product Name: 2-Benzoxazolecarboximidic acid, methyl ester
    2. Synonyms: methyl 1,3-benzoxazole-2-carboximidoate;2-Benzoxazolecarboximidic acid, methyl ester
    3. CAS NO:33652-92-5
    4. Molecular Formula: C9H8N2O2
    5. Molecular Weight: 176.17
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 33652-92-5.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 248.5±23.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.31±0.1 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: 3.34±0.70(Predicted)
    10. CAS DataBase Reference: 2-Benzoxazolecarboximidic acid, methyl ester(CAS DataBase Reference)
    11. NIST Chemistry Reference: 2-Benzoxazolecarboximidic acid, methyl ester(33652-92-5)
    12. EPA Substance Registry System: 2-Benzoxazolecarboximidic acid, methyl ester(33652-92-5)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: IRRITANT
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 33652-92-5(Hazardous Substances Data)

33652-92-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33652-92-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,6,5 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 33652-92:
(7*3)+(6*3)+(5*6)+(4*5)+(3*2)+(2*9)+(1*2)=115
115 % 10 = 5
So 33652-92-5 is a valid CAS Registry Number.
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