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31914-19-9

CHEMBRDG-BB 5175563 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 31914-19-9 Structure

  • Basic information

    1. Product Name: CHEMBRDG-BB 5175563
    2. Synonyms: CHEMBRDG-BB 5175563;4-(2,4,5-TRIMETHOXYPHENYL)-4-OXOBUTYRIC ACID;4-OXO-4-(2,4,5-TRIMETHOXYPHENYL)BUTANOIC ACID;4-oxo-4-(2,4,5-trimethoxyphenyl)butanoic acid(SALTDATA: FREE)
    3. CAS NO:31914-19-9
    4. Molecular Formula: C13H16O6
    5. Molecular Weight: 268.26
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 31914-19-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 473.1°C at 760 mmHg
    3. Flash Point: 179.7°C
    4. Appearance: /
    5. Density: 1.215g/cm3
    6. Vapor Pressure: 9.35E-10mmHg at 25°C
    7. Refractive Index: 1.52
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. PKA: 4.39±0.17(Predicted)
    11. CAS DataBase Reference: CHEMBRDG-BB 5175563(CAS DataBase Reference)
    12. NIST Chemistry Reference: CHEMBRDG-BB 5175563(31914-19-9)
    13. EPA Substance Registry System: CHEMBRDG-BB 5175563(31914-19-9)

  • 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: 31914-19-9(Hazardous Substances Data)

31914-19-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31914-19-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,9,1 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 31914-19:
(7*3)+(6*1)+(5*9)+(4*1)+(3*4)+(2*1)+(1*9)=99
99 % 10 = 9
So 31914-19-9 is a valid CAS Registry Number.
InChI:InChI=1/C13H16O6/c1-17-10-7-12(19-3)11(18-2)6-8(10)9(14)4-5-13(15)16/h6-7H,4-5H2,1-3H3,(H,15,16)

31914-19-9Relevant articles and documents

Synthesis of Methoxy-2-hydroxy-1,4-naphthoquinones and Reaction of One Isomer with Aldehydes under Basic Conditions

Ameer, Farouk,Giles, Robin G. F.,Green, Ivan R.,Pearce, Rene

, p. 1247 - 1258 (2007/10/03)

Two protocols for the synthesis of methoxy-2-hydroxy-1,4-naphthoquinones were investigated in order to evaluate their behavior towards aldehydes under amine-basic conditions. Both the nature of the quinone and aliphatic aldehyde contribute to the viability of this condensation as well as further transformations.

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