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Product details
Catalog number H40000.5G
Price for H40000.5G
Size / count 5 g
These resins are alternatives to the corresponding chloromethylated resins (Merrifield resins) and ideal for the attachment of acids by esterification. Diacids can be attached with less crosslinking compared to Merrifield resins. Release of the carboxylic acid from the resin can be effected by treatment with HF, trifluoromethane sulfonic acid or hydrogenolysis. Liberation of alcohols is established by reduction with DIBAL or LiBH4. Methyl esters can be produced by transesterification with MeONa or Ti (OEt) 4/methyl propionate. Carboxamides are accessible by Lewis acid catalyzed aminolysis.
The catalog number for Hydroxymethyl Polystyrene is H40000.5G.
Hydroxymethyl Polystyrene is available in the following size(s): 5 g.
Hydroxymethyl Polystyrene is currently made to order / not held in immediate stock. Contact us for lead time.
These resins are alternatives to the corresponding chloromethylated resins (Merrifield resins) and ideal for the attachment of acids by esterification. Diacids can be attached with less crosslinking compared to Merrifield resins. Release of the carboxylic acid from the resin can be effected by treat
Reconstitution instructions, including the recommended diluent and final concentration, are provided on the datasheet. Aliquot immediately after reconstitution to avoid repeated freeze-thaw cycles.
A suggested incubation time is provided in the recommended protocol on the datasheet, but may need adjusting depending on your sample type and detection system.
Inspect the package immediately for transportation damage, ice loss, leakage, or breakage. Report any issues right away with photos and your order reference; our specialists will determine whether the product is still usable or needs replacing.
