(1S,2S)-1,2-Bis(2-hydroxyphenyl)ethylenediamine - CAS 870991-68-7

(1S,2S)-1,2-Bis(2-hydroxyphenyl)ethylenediamine is a chiral resolution reagent to separate racemic compounds into different mirror isomers and is an important tool for the production of optically active drugs.

Catalog Number

870991-68-7

CAS

870991-68-7

Synonyms

(1S,2S)-1,2-Diamino-1,2-bis(2-hydroxyphenyl)ethane,2,2'-[(1S,2S)-1,2-Diaminoethylene]bisphenol

Molecular Weight

244.29

Molecular Formula

C14H16N2O2

Product Information

Canonical SMILES

N[C@@H](C1=CC=CC=C1O)[C@H](C2=CC=CC=C2O)N

Purity

≥97%

Physical State

Solid

Appearance

Powder or Crystals

Storage

Keep in dark place. Inert atmosphere. Keep cold.

Melting Point

159 °C dec.

Optical Activity

-66° (c=1 in chloroform)

Safety Information

Signal Word

Warning

Precautionary Statement

P264 - P280 - P302 - P352 - P332 - P313 - P362 - P364 - P305 - P351 - P338 - P337 - P313

Hazard Statements

H315 - H319

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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(1S,2S)-1,2-Bis(2-hydroxyphenyl)ethylenediamine - CAS 870991-68-7

Product Information

Safety Information

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