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CAS

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173094-33-2

2-(N-methylbenzylamino)-3-(4-nitrophenyl)-5-phenyl-1,3-thiazolium-4-olate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 173094-33-2 Structure

  • Basic information

    1. Product Name: 2-(N-methylbenzylamino)-3-(4-nitrophenyl)-5-phenyl-1,3-thiazolium-4-olate
    2. Synonyms: 2-(N-methylbenzylamino)-3-(4-nitrophenyl)-5-phenyl-1,3-thiazolium-4-olate
    3. CAS NO:173094-33-2
    4. Molecular Formula:
    5. Molecular Weight: 417.488
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 173094-33-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-(N-methylbenzylamino)-3-(4-nitrophenyl)-5-phenyl-1,3-thiazolium-4-olate(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-(N-methylbenzylamino)-3-(4-nitrophenyl)-5-phenyl-1,3-thiazolium-4-olate(173094-33-2)
    11. EPA Substance Registry System: 2-(N-methylbenzylamino)-3-(4-nitrophenyl)-5-phenyl-1,3-thiazolium-4-olate(173094-33-2)

  • 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: 173094-33-2(Hazardous Substances Data)

173094-33-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 173094-33-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,0,9 and 4 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 173094-33:
(8*1)+(7*7)+(6*3)+(5*0)+(4*9)+(3*4)+(2*3)+(1*3)=132
132 % 10 = 2
So 173094-33-2 is a valid CAS Registry Number.

173094-33-2Relevant articles and documents

Cycloaddition chemistry of 1,3-thiazolium-4-olate systems. Reaction with nitroalkenes and interpretation of results using PM3 calculations

Avalos, Martin,Babiano, Reyes,Cabanillas, Andres,Cintas, Pedro,Higes, Francisco J.,Jimenez, Jose L.,Palacios, Juan C.

, p. 3738 - 3748 (2007/10/03)

1,3-Dipolar cycloaddition of 1,3-thiazolium-4-olates, readily prepared from thioureido derivatives, and trans-β-nitrostyrene at room temperature in methylene chloride (48 h) resulted in two readily separable diastereomeric racemic 4,5-dihydrothiophenes via transient cycloadducts that underwent rearrangement under these reaction conditions. Using chiral carbohydrate-derived nitroalkenes, two diastereomeric dihydrothiophenes were obtained, showing that regiospecificity and facial selectivity were involved in these cycloadditions. 1H NMR data and trapping experiments with isolated initial cycloadducts indicated that the cycloadditions were reversible and accounted for observed adduct and final product ratios. Single-crystal X-ray determinations established the structures of critical intermediates and products, and PM3 semiempirical MO calculations provide a rationalization for both the reactivity of the thiazolium-4-olates and the regioselectivity observed in the cycloadditions.

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