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13527-91-8

2,4,6-trichloro-3,5-difluoro-4-iodoaniline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 13527-91-8 Structure

  • Basic information

    1. Product Name: 2,4,6-trichloro-3,5-difluoro-4-iodoaniline
    2. Synonyms: 2,4,6-trichloro-3,5-difluoro-4-iodoaniline
    3. CAS NO:13527-91-8
    4. Molecular Formula:
    5. Molecular Weight: 232.444
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 13527-91-8.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: 2,4,6-trichloro-3,5-difluoro-4-iodoaniline(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2,4,6-trichloro-3,5-difluoro-4-iodoaniline(13527-91-8)
    11. EPA Substance Registry System: 2,4,6-trichloro-3,5-difluoro-4-iodoaniline(13527-91-8)

  • 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: 13527-91-8(Hazardous Substances Data)

13527-91-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 13527-91-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,5,2 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 13527-91:
(7*1)+(6*3)+(5*5)+(4*2)+(3*7)+(2*9)+(1*1)=98
98 % 10 = 8
So 13527-91-8 is a valid CAS Registry Number.

13527-91-8Relevant articles and documents

Synthesis and thiolation of 1,3-difluoro-2,4,6-trihaloanilines and benzenes

Manka, Jason T.,Kaszynski, Piotr

, p. 39 - 43 (2003)

Three pentahaloanilines were prepared by stepwise halogenation of 3,5-difluoroaniline and were deaminated to form pentahalobenzenes. Alternatively, two pentahalobenzenes were obtained by lithiation followed by iodination of 1,3-difluoro-4,6-dihalobenzenes

Interaction of polyfluorinated 2-chloroquinolines with ammonia

Skolyapova, Alexandrina D.,Selivanova, Galina A.,Tretyakov, Evgeny V.,Bogdanova, Tatjana F.,Shchegoleva, Lyudmila N.,Bagryanskaya, Irina Yu.,Gurskaya, Larisa Yu.,Shteingarts, Vitalij D.

supporting information, p. 1219 - 1229 (2017/02/18)

We have studied the interaction of polyfluorinated (in the benzene moiety) 2-chloroquinolines with liquid and aqueous ammonia as an approach to the synthesis of halogen-containing aminoquinolines. 5,7-Difluoro-, 5,6,8-trifluoro-, and 5,7,8-trifluoro-2-chloroquinolines mostly form products of substitution of the Cl atom, whereas 5,7-difluoro-2,6-dichloroquinoline, 5,6,7,8-tetrafluoro-, and 6,7-difluoro-2-chloroquinolines yield products of substitution of an F atom at various positions. The replacement of liquid ammonia with aqueous causes an increase in the proportion of the products of aminodechlorination relative to the products of aminodefluorination. For 2-chloro-6,8-difluoroquinoline this replacement leads to 2-amino-6,8-difluoroquinoline as the main product instead of the 8-amino-derivative. Activation energy values estimated by DFT calculations for the reactions in question agree with the reaction regioselectivity observed experimentally.

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