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538736

Sigma-Aldrich

Diisopropylamine, polymer-bound

100-200 mesh, extent of labeling: 2.0-3.5 mmol/g loading, 1 % cross-linked with divinylbenzene

Synonym(s):

Benzyldiisopropylamine, polymer-bound, Copolymer of styrene and divinylbenzene, diisopropylaminomethylated, Diisopropylaminomethyl-polystyrene, Polystyrene cross-linked with divinylbenzene, diisopropylaminomethylated, ‘Hünig’s base’ on polystyrene

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About This Item

MDL number:
MFCD00144129
UNSPSC Code:
12352209
PubChem Substance ID:
24878354
NACRES:
NA.22

Quality Level

100

crosslinking

1 % cross-linked with divinylbenzene

reaction suitability

reaction type: solution phase peptide synthesis
reactivity: proton reactive

extent of labeling

2.0-3.5 mmol/g loading

particle size

100-200 mesh

SMILES string

C=Cc1ccccc1.C=Cc2ccc(C=C)cc2.CC(C)N(Cc3ccccc3)C(C)C

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Application

Used in conjunction with polymer-bound isocyanates to scavenge amines.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Hulme, C.
Tetrahedron Letters, 40, 7925-7925 (1999)

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