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  2. N-Bromosuccinimide - Wikipedia

    en.wikipedia.org/wiki/N-Bromosuccinimide

    C 4 H 4 Br N O 2: Molar mass: 177.985 g·mol −1 Appearance White solid Density: ... N-Bromosuccinimide or NBS is a chemical reagent used in radical substitution, ...

  3. Succinimide - Wikipedia

    en.wikipedia.org/wiki/Succinimide

    C 4 H 5 N O 2: Molar mass: 99.089 g·mol −1 Appearance White crystalline powder Density: 1.41 g/cm 3: Melting point: 125 to 127 °C (257 to 261 °F; 398 to 400 K) Boiling point: 287 to 289 °C (549 to 552 °F; 560 to 562 K)

  4. N-Iodosuccinimide - Wikipedia

    en.wikipedia.org/wiki/N-Iodosuccinimide

    N-Iodosuccinimide (NIS) is a reagent used in organic chemistry for the iodination of alkenes and as a mild oxidant. [ 2 ] NIS is the iodine analog of N -chlorosuccinimide (NCS) and N -bromosuccinimide (NBS) which are used for similar applications.

  5. Template:Chem molar mass - Wikipedia

    en.wikipedia.org/wiki/Template:Chem_molar_mass

    This template calculates the molecular mass (or molar mass) of a chemical compound. It is designed to be embedded in infoboxes {{ Infobox drug }} and {{ Chembox }} , but it can be used in-line just as well.

  6. N-Chlorosuccinimide - Wikipedia

    en.wikipedia.org/wiki/N-Chlorosuccinimide

    N-Chlorosuccinimide (NCS) is the organic compound with the formula C 2 H 4 (CO) 2 NCl. This white solid is used for chlorinations. [2] It is also used as a mild oxidant. [3] NCS is related to succinimide, but with N-Cl in place of N-H. The N–Cl bond is highly reactive, and NCS functions as a source of "Cl +".

  7. N-Hydroxysuccinimide - Wikipedia

    en.wikipedia.org/wiki/N-Hydroxysuccinimide

    N-Hydroxysuccinimide (NHS) is an organic compound with the formula (CH 2 CO) 2 NOH. It is a white solid that is used as a reagent for preparing active esters in peptide synthesis. It can be synthesized by heating succinic anhydride with hydroxylamine or hydroxylamine hydrochloride .

  8. Molar mass distribution - Wikipedia

    en.wikipedia.org/wiki/Molar_mass_distribution

    The mass-average molecular mass, M w, is also related to the fractional monomer conversion, p, in step-growth polymerization (for the simplest case of linear polymers formed from two monomers in equimolar quantities) as per Carothers' equation: ¯ = + ¯ = (+), where M o is the molecular mass of the repeating unit.

  9. Wohl–Ziegler bromination - Wikipedia

    en.wikipedia.org/wiki/Wohl–Ziegler_bromination

    The Wohl–Ziegler reaction [1] [2] is a chemical reaction that involves the allylic or benzylic bromination of hydrocarbons using an N-bromosuccinimide and a radical initiator. [3] Best yields are achieved with N-bromosuccinimide in carbon tetrachloride solvent. Several reviews have been published. [4] [5]