Supra Sciences Private Limited
Supra Sciences Private Limited
Banjara Hills, Hyderabad, Telangana
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Polystyrene Reagents

Prominent & Leading Manufacturer from Hyderabad, we offer cyanoborohydride resin, sulfonyl chloride resin and diisopropylamine resin.
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Cyanoborohydride Resin
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Cyanoborohydride Resin

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Product Details:
Pack TypePacket
UsageIndustrial
Bead Size15-50 mesh
Type of SupportMacroporous Polystyrene Resin
Loading2.8-3.0 mmol/g
Cyanoborohydride Resin, MP, is a macroporous resin functionalized with a tetraalkylammonium cyanoborohydride end group. It is a commonly utilized reagent for the conversion of carbonyl containing moieties to amines via reductive amination protocols. It is also known to reduce a variety of immonium ions including pyridinium salts. Reduction of aldehydes and α,β-unsaturated carbonyls to the corresponding alcohols has also been reported.

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Sulfonyl Chloride Resin
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Sulfonyl Chloride Resin

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Product Details:
Pack TypePacket
UsageIndustrial
Loading4.3-4.6 mmol/g
Available Bead Size20-40 mesh
Type of SupportMacroporous Polystyrene Resin
Sulfonyl Chloride Resin, is an incredibly capable scavenger of basic compounds such as primary, secondary or tertiary amines. Other nucleophilic reagents such as alcohols and hydrazines are sequestered efficiently, as are some organometallics. It is particularly useful in a unique “catch and release” protocol in which alcohols are effectively tosylated, yet remain on the resin scaffold. These activated polymer intermediates are the purified by simple washing and are then ‘released’ with secondary amines generating their tertiary counterparts.

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Diisopropylamine Resin
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Diisopropylamine Resin

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Product Details:
Pack TypePacket
UsageIndustrial
Availabel Bead Size330-1225 microns
Loading2.4-2.8 mmol/g
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