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102249-55-8

2-Bromo-5-phenyl-4-pyridinamine is an organic compound with the chemical formula C11H9BrN2. It is a derivative of pyridinamine, featuring a bromine atom at the 2-position and a phenyl group at the 5-position. 2-BROMO-5-PHENYL-4-PYRIDINAMINE is a white crystalline solid and is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. It is also known for its potential applications in the development of new materials and as a building block in organic chemistry. Due to its reactivity and functional groups, it is important to handle this compound with care, following proper safety protocols.

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  • 102249-55-8 Structure

  • Basic information

    1. Product Name: 2-BROMO-5-PHENYL-4-PYRIDINAMINE
    2. Synonyms: 2-BROMO-5-PHENYL-4-PYRIDINAMINE
    3. CAS NO:102249-55-8
    4. Molecular Formula: C11H9BrN2
    5. Molecular Weight: 249.11
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 102249-55-8.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 2-BROMO-5-PHENYL-4-PYRIDINAMINE(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-BROMO-5-PHENYL-4-PYRIDINAMINE(102249-55-8)
    11. EPA Substance Registry System: 2-BROMO-5-PHENYL-4-PYRIDINAMINE(102249-55-8)

  • 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: 102249-55-8(Hazardous Substances Data)

102249-55-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102249-55-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,2,4 and 9 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 102249-55:
(8*1)+(7*0)+(6*2)+(5*2)+(4*4)+(3*9)+(2*5)+(1*5)=88
88 % 10 = 8
So 102249-55-8 is a valid CAS Registry Number.

102249-55-8Downstream Products

102249-55-8Relevant articles and documents

Reactivity of Some 3-Substituted Derivatives of 2,6-Dihalogenopyridines Towards Potassium Amide in Liquid Ammonia .

Streef, J. W.,Hertog, H. J. den,Plas, H. C. van der

, p. 985 - 991 (2007/10/02)

Reactions of 2,6-dichloro-3-phenyl-, 2,6-dibromo-3-phenyl-, 2,6-dichloro-3-dimethylamino- and 2,6-dibromo-3-dimethylaminopyridine with potassium amide in liquid ammonia were investigated.Whereas 2,6-dichloro-3-phenylpyridine yields 4-amino-2-benzylpyrimidine, from 2,6-dibromo-3-phenylpyridine as a product of a novel ring fission 2-amino-1-cyano-1-phenyl-but-1-en-3-yne was isolated, together with 4-amino-6-bromo-3-phenylpyridine and 2,6-diamino-3-phenylpyridine.It was shown that neither 2-amino-6-bromo-3-phenyl- nor 6-amino-2-bromo-3-phenylpyridine are intermediates in the formation of the 2,6-diamino derivative, as these bromo compounds are transformed in the basic medium into 1,3-dicyano-1-phenylpropene.From both 2,6-dichloro-3-dimethylamino- and 2,6-dibromo-3-dimethylaminopyridine mixtures are obtained from which only 2-amino-1-cyano-1-dimethylamino-but-1-en-3-yne and 4-amino-6-halogeno-3-dimethylaminopyridine were isolated.Mechanisms for the reactions studied are proposed, i.e. a SN(ANRORC) mechanism for the aminodebromination of 2,6-dibromo-3-phenylpyridine into the corresponding 2,6-diamino compound.

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