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853075 Boc-Gln(Trt)-OH

Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaMolar Mass
132388-69-3C₂₉H₃₂N₂O₅488.57 g/mol
Description
Catalogue Number853075
Replaces04-12-0188
Brand Family Novabiochem®
Alternate Names
  • N-α-t.-Boc-γ-trityl-L-glutamine
Background InformationA trityl-protected derivative which increases the solubility of glutamine during the coupling step in SPPS [1]. Its use gives higher yields and lower by-product formation. During the following coupling cycles the temporary side-chain protection is removed.

The product number for this product was previously 04-12-0188.

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References
Product Information
CAS number132388-69-3
Hill FormulaC₂₉H₃₂N₂O₅
Molar Mass488.57 g/mol
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationBoc-Gln(Trt)-OH Novabiochem®. CAS 132388-69-3, molar mass 488.58 g/mol.
Biological Information
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at -15°C to -25°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Colour (visual)white to slight yellow to beige
Appearance of substance (visual)powder
Identity (IR)passes test
Optical rotation α 25/D (c=1 in methanol)-3.0 - -2.0 °
Purity (TLC(011A))≥ 98 %
Purity (TLC(0811))≥ 98 %
Solubility (1 mmole in 2 ml DMF)clear solution
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Documentation

Boc-Gln(Trt)-OH SDS

Title

Safety Data Sheet (SDS) 

Citations

Title
[1] P. Sieber, et al. (1991) Tetrahedron Lett., 32, 739.