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  2. 3-Bromopyridine - Wikipedia

    en.wikipedia.org/wiki/3-Bromopyridine

    3-Bromopyridine is an aryl bromide and isomer of bromopyridine with the formula C 5 H 4 BrN. It is a colorless liquid that is mainly used as a building block in organic synthesis. [1] [2] It participates as a substrate in many reactions associated with aryl halides, e.g., the Heck reaction [3] and Buchwald-Hartwig coupling. [4]

  3. Isonicotinic acid - Wikipedia

    en.wikipedia.org/wiki/Isonicotinic_acid

    Isonicotinic acid or pyridine-4-carboxylic acid is an organic compound with the formula C 5 H 4 N(CO 2 H). It is a derivative of pyridine with a carboxylic acid substituent at the 4-position. It is an isomer of picolinic acid and nicotinic acid, which have the carboxyl group at the 2- and 3-position respectively compared to the 4-position for ...

  4. Picolinic acid - Wikipedia

    en.wikipedia.org/wiki/Picolinic_acid

    Picolinic acid is an organic compound with the formula NC 5 H 4 CO 2 H. It is a derivative of pyridine with a carboxylic acid (COOH) substituent at the 2-position. It is an isomer of nicotinic acid and isonicotinic acid, which have the carboxyl side chain at the 3- and 4-positions, respectively. It is a white solid although impure samples can ...

  5. Pyridinecarboxylic acid - Wikipedia

    en.wikipedia.org/wiki/Pyridinecarboxylic_acid

    A pyridinecarboxylic acid is any member of a group of organic compounds which are monocarboxylic derivatives of pyridine. Pyridinecarboxylic acid comes in three isomers: Picolinic acid (2-pyridinecarboxylic acid) Nicotinic acid (3-pyridinecarboxylic acid), also known as Niacin; Isonicotinic acid (4-pyridinecarboxylic acid)

  6. DBDMH - Wikipedia

    en.wikipedia.org/wiki/DBDMH

    DBDMH (also known as 1,3-Dibromo-5,5-Dimethylhydantoin) is an organic compound derived from the heterocycle called dimethylhydantoin.This white crystalline compound with a slight bromine odor is widely used as a disinfectant used for drinking water purification, recreational water treatment, as a bleaching agent in pulp and paper mills, and for treating industrial/commercial water cooling systems.

  7. Pyridinedicarboxylic acid - Wikipedia

    en.wikipedia.org/wiki/Pyridinedicarboxylic_acid

    Pyridinedicarboxylic acid is a group of organic compounds which are dicarboxylic derivatives of pyridine. Pyridinedicarboxylic acid comes in several isomers: Quinolinic acid (2,3-pyridinedicarboxylic acid) Lutidinic acid (2,4-pyridinedicarboxylic acid) Isocinchomeronic acid (2,5-pyridinedicarboxylic acid) Dipicolinic acid (2,6 ...

  8. Dibromophenol - Wikipedia

    en.wikipedia.org/wiki/Dibromophenol

    1,2-Dibromo-4-hydroxybenzene 3,5-Dibromophenol, 1,3-Dibromo-5-hydroxybenzene Structural formula: CAS Number: 57383-80-9: 615-58-7: 28165-52-8: 608-33-3: 615-56-5: 626 ...

  9. 3,5-Lutidine - Wikipedia

    en.wikipedia.org/wiki/3,5-Lutidine

    3,5-Lutidine is a heterocyclic organic compound with the formula (CH 3) 2 C 5 H 3 N. It is one of several dimethyl-substituted derivatives of pyridine, all of which are referred to as lutidines. It is a colorless liquid with mildly basic properties and a pungent odor. The compound is a precursor to the drug omeprazole.