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304868-54-0

ethyl 6-amino-5-cyano-2-(2-ethoxy-2-oxoethyl)-4-(4-methylphenyl)-4H-pyran-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 304868-54-0 Structure

  • Basic information

    1. Product Name: ethyl 6-amino-5-cyano-2-(2-ethoxy-2-oxoethyl)-4-(4-methylphenyl)-4H-pyran-3-carboxylate
    2. Synonyms: ethyl 6-amino-5-cyano-2-(2-ethoxy-2-oxoethyl)-4-(4-methylphenyl)-4H-pyran-3-carboxylate
    3. CAS NO:304868-54-0
    4. Molecular Formula: C20H22N2O5
    5. Molecular Weight: 370.39908
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 304868-54-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 571.4±50.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.25±0.1 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: 2.70±0.70(Predicted)
    10. CAS DataBase Reference: ethyl 6-amino-5-cyano-2-(2-ethoxy-2-oxoethyl)-4-(4-methylphenyl)-4H-pyran-3-carboxylate(CAS DataBase Reference)
    11. NIST Chemistry Reference: ethyl 6-amino-5-cyano-2-(2-ethoxy-2-oxoethyl)-4-(4-methylphenyl)-4H-pyran-3-carboxylate(304868-54-0)
    12. EPA Substance Registry System: ethyl 6-amino-5-cyano-2-(2-ethoxy-2-oxoethyl)-4-(4-methylphenyl)-4H-pyran-3-carboxylate(304868-54-0)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 304868-54-0(Hazardous Substances Data)

304868-54-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 304868-54-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,4,8,6 and 8 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 304868-54:
(8*3)+(7*0)+(6*4)+(5*8)+(4*6)+(3*8)+(2*5)+(1*4)=150
150 % 10 = 0
So 304868-54-0 is a valid CAS Registry Number.

304868-54-0Downstream Products

304868-54-0Relevant articles and documents

A heterogeneous strong basic Mg/La mixed oxide catalyst for efficient synthesis of polyfunctionalized pyrans

Seshu Babu,Pasha, Nayeem,Venkateswara Rao,Sai Prasad,Lingaiah

, p. 2730 - 2733 (2008/09/19)

An efficient synthesis of polyfunctionalized 4H-pyrans is carried out in one pot through condensation of an aldehyde, malononitrile, and an active methylenic diketo compound using a heterogeneous strong basic Mg/La mixed oxide catalyst. The protocol offer

Efficient and convenient method for the synthesis of poly functionalised 4H-pyrans

Lingaiah,Reddy, G. Venkat,Yakaiah,Narsaiah,Reddy,Yadla,Rao, P. Shanthan

, p. 4431 - 4437 (2007/10/03)

An efficient single-pot method for the synthesis of polyfunctionalized 4H-pyrans using alkaline metal fluoride as a catalyst is described.

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