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540382

Sigma-Aldrich

Bis-Boc-thiopseudourea, polymer-bound

100-200 mesh, extent of labeling: ~1.0 mmol/g S loading, 1 % cross-linked

Synonym(s):

N,N′-Di-Boc-isothiouronium-methyl polystyrene

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About This Item

MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:

crosslinking

1 % cross-linked

reaction suitability

reaction type: solution phase peptide synthesis

extent of labeling

~1.0 mmol/g S loading

particle size

100-200 mesh

storage temp.

2-8°C

SMILES string

C=Cc1ccccc1.C=Cc2ccc(C=C)cc2.CS\C(NC(=O)OC(C)(C)C)=N/C(=O)OC(C)(C)C

Application

This resin has been utilized in the synthesis of substituted guanidines.

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

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Dodd, D.S.; Wallace, O.B.
Tetrahedron, 39, 5701-5701 (1998)

Articles

Introduce guanidinyl group using guanylating reagents like bis(tert-butoxycarbonyl)thiopseudourea, polymer-bound, from substituted amines.

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