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1252676-64-4

3-phenyl-2,3-dihydro[1,3]tellurazolo[3,2-α]pyridine-4-ium chloride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1252676-64-4 Structure

  • Basic information

    1. Product Name: 3-phenyl-2,3-dihydro[1,3]tellurazolo[3,2-α]pyridine-4-ium chloride
    2. Synonyms: 3-phenyl-2,3-dihydro[1,3]tellurazolo[3,2-α]pyridine-4-ium chloride
    3. CAS NO:1252676-64-4
    4. Molecular Formula:
    5. Molecular Weight: 345.298
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1252676-64-4.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: 3-phenyl-2,3-dihydro[1,3]tellurazolo[3,2-α]pyridine-4-ium chloride(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-phenyl-2,3-dihydro[1,3]tellurazolo[3,2-α]pyridine-4-ium chloride(1252676-64-4)
    11. EPA Substance Registry System: 3-phenyl-2,3-dihydro[1,3]tellurazolo[3,2-α]pyridine-4-ium chloride(1252676-64-4)

  • 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: 1252676-64-4(Hazardous Substances Data)

1252676-64-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1252676-64-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,2,6,7 and 6 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1252676-64:
(9*1)+(8*2)+(7*5)+(6*2)+(5*6)+(4*7)+(3*6)+(2*6)+(1*4)=164
164 % 10 = 4
So 1252676-64-4 is a valid CAS Registry Number.

1252676-64-4Downstream Products

1252676-64-4Relevant articles and documents

A facile route for stabilizing highly reactive artecl species through the formation of T-Shaped tellurenyl chloride adducts: Quasi-planar zwitterionic [HPy]TeCl2 and [HPm]TeCl2; Py? = 2-pyridyl, Pm? = 2-(4,6-dimethyl)pyrimidyl

Khrustalev, Victor N.,Matsulevich, Zhanna V.,Lukiyanova, Julia M.,Aysin, Rinat R.,Peregudov, Alexander S.,Leites, Larissa A.,Borisov, Alexander V.

, p. 3582 - 3586 (2014)

Two new stable T-shaped tellurenyl chloride adducts, viz., [HPy]TeCl2 (1) and [HPm]TeCl2 (2) [Py? = 2-pyridyl, Pm? = 2-(4,6-dimethyl)pyrimidyl], act as close chemical analogs of highly unstable monomeric PyTeCl and PmTeCl. The quasi-

Cycloaddition of 2-pyridinetellurenyl chloride to alkenes

Borisov,Matsulevich,Osmanov,Borisova,Naumov,Mammadova,Maharramov,Khrustalev,Kachala

, (2012)

The action of 2-pyridinetellurenyl chloride on alkenes results in the polar cycloaddition of the tellurium-centered electrophile at the multiple bond with the formation of 2,3-dihydro[1,3]tellurazolo[3,2-a]pyridinium derivatives.

A facile route for stabilizing highly reactive ArTeCl species through the formation of T-shaped tellurenyl chloride adducts: Quasi-planar zwitterionic [HPy*]TeCl2 and [HPm*]TeCl2; Py* = 2-pyridyl, Pm* = 2-(4,6-dimethyl)pyrimidyl

Khrustalev, Victor N.,Matsulevich, Zhanna V.,Lukiyanova, Julia M.,Aysin, Rinat R.,Peregudov, Alexander S.,Leites, Larissa A.,Borisov, Alexander V.

, p. 3582 - 3586 (2014/08/18)

Two new stable T-shaped tellurenyl chloride adducts, viz., [HPy*]TeCl2 (1) and [HPm*]TeCl2 (2) [Py* = 2-pyridyl, Pm* = 2-(4,6-dimethyl)pyrimidyl], act as close chemical analogs of highly unstable monomeric Py*TeCl and Pm*TeCl. The quasi-planar zwitterionic structures of 1 and 2 have been studied by experimental (X-ray diffraction, multinuclear NMR, IR and Raman spectroscopy) and theoretical (DFT and QTAIM) methods. Thus, a novel facile route to stabilize highly reactive Ar*TeCl species (Ar* = N-functionalized aryl) by the addition of a hydrochloric acid molecule has been demonstrated.

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