O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine - CAS 1264520-63-9

As a bifunctional catalyst for asymmetric selective synthesis, O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine are widely used in pharmaceutical, agricultural chemicals, flavors, spices and materials industries.

Catalog Number

1264520-63-9

CAS

1264520-63-9

Synonyms

N-(tert-Butoxycarbonyl)-L-tert-leucine N-[(2R,3S)-3-(tert-Butyldiphenylsilyloxy)-1-(diphenylphosphino)-2-butyl]amide,N-Boc-L-tert-leucine N-[(2R,3S)-3-(tert-Butyldiphenylsilyloxy)-1-(diphenylphosphino)-2-butyl]amide

Molecular Weight

725.0

Molecular Formula

C43H57N2O4PSi

Product Information

Canonical SMILES

C[C@@H]([C@@H](NC([C@H](C(C)(C)C)NC(OC(C)(C)C)=O)=O)CP(C1=CC=CC=C1)C2=CC=CC=C2)O[Si](C3=CC=CC=C3)(C(C)(C)C)C4=CC=CC=C4

Purity

≥98%

Physical State

Solid

Appearance

Powder or Crystals

Storage

Inert atmosphere. Keep cold.

Melting Point

56 °C

Optical Activity

-28° (c=1 in chloroform)

Safety Information

Signal Word

Warning

Precautionary Statement

P261 - P305 - P351 - P338

Hazard Statements

H302 - H315 - H319 - H335

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine - CAS 1264520-63-9

Product Information

Safety Information

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