CAS 29841-69-8: (-)-(S,S)-1,2-Diphenylethylenediamine

Description: (-)-(S,S)-1,2-Diphenylethylenediamine, with the CAS number 29841-69-8, is a chiral organic compound characterized by its two phenyl groups attached to a central ethylene diamine backbone. This compound is notable for its ability to act as a chiral auxiliary in asymmetric synthesis, facilitating the production of enantiomerically enriched compounds. It typically appears as a solid at room temperature and is soluble in organic solvents such as ethanol and acetone. The presence of two amine functional groups allows for hydrogen bonding and potential interactions with various substrates, enhancing its utility in catalysis and ligand design. The specific stereochemistry of the (S,S) configuration contributes to its unique reactivity and selectivity in chemical reactions. Additionally, (-)-(S,S)-1,2-Diphenylethylenediamine is often employed in the synthesis of pharmaceuticals and fine chemicals, making it a valuable compound in both academic research and industrial applications. Its properties and reactivity are influenced by the steric and electronic effects of the phenyl groups, which can significantly impact reaction pathways.

Formula: C₁₄H₁₆N₂

InChI: InChI=1S/C14H16N2/c15-13(11-7-3-1-4-8-11)14(16)12-9-5-2-6-10-12/h1-10,13-14H,15-16H2/t13-,14-/m0/s1

InChI key: InChIKey=PONXTPCRRASWKW-KBPBESRZSA-N

SMILES: NC(C=1C=CC=CC1)C(N)C=2C=CC=CC2

Synonyms:

• ((1S,2S)-2-Amino-1,2-diphenylethyl)amine
• (-)-(S,S)-1,2-Diphenylethylenediamine
• (-)-1,2-Diphenylethylenediamine
• (-)-Stilbenediamine
• (1S,2S)-(-)-1,2-Diamino-1,2-Diphenylethane
• (1S,2S)-(-)-1,2-Diphenyl-1,2-Ethylenediamine
• (1S,2S)-(-)-1,2-Diphenylenediamine
• (1S,2S)-(-)-1,2-Diphenylethylenediamine
• (1S,2S)-1,2-Diphenyl-1,2-diaminoethane
• (1S,2S)-1,2-Diphenyl-Ethane-1,2-Diamine
• (1S,2S)-1,2-Diphenylethan-1,2-diamine
• (1S,2S)-1,2-diphenylethane-1,2-diaminium
• (1S,2S)-Diphenyl-1,2-diaminoethane
• (1S,2S)-Diphenylethanediamine
• (S,S)-1,2-Diamino-1,2-diphenylethane
• (S,S)-1,2-Diphenyl-1,2-diaminoethane
• (S,S)-1,2-Diphenyl-1,2-ethanediamine
• (S,S)-1,2-Diphenylethylene-1,2-diamine
• (S,S)-Stilbenediamine
• 1,2-(S,S)-Diamino-1,2-diphenylethane
• 1,2-Ethanediamine, 1,2-Diphenyl-, (1S,2S)-
• 1,2-Ethanediamine, 1,2-diphenyl-, [S-(R*,R*)]-
• 2,2'-(E)-ethene-1,2-diyldianiline
• Ethylenediamine, 1,2-diphenyl-, (1S,2S)-(-)-
• (1S,2S)-1,2-Diphenyl-1,2-ethanediamine

(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine, 97%

CAS: 29841-69-8

(1S,2S)-(-)-1,2-Diphenyl-1,2-ethanediamine solvation agent, For synthesis of enantiopure ethylenediamines by chirality transfer (condensation with diketones followed …

• Formula: C₁₄H₁₈N₂
• Purity: 97%
• Color and Shape: White to pale cream to cream to yellow, Crystals or powder or crystalline powder or lumps or fused solid
• Molecular weight: 214.31

(1S,2S)-(-)-1,2-Diphenylethylenediamine, min. 97% (S,S)-DPEN

CAS: 29841-69-8

• Formula: (C₆H₅)(NH₂)CHCH(NH₂)(C₆H₅)
• Purity: min. 97%
• Color and Shape: white to pale yellow xtl.
• Molecular weight: 212.29

(1S,2S)-(-)-1,2-Diphenylethylenediamine

CAS: 29841-69-8

• Formula: C₁₄H₁₆N₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 212.2902

(1S,2S)-(-)-1,2-Diphenylethane-1,2-diamine

CAS: 29841-69-8

• Formula: C₁₄H₁₆N₂
• Purity: By gc: 99.4% by area (Typical Value in Batch COA)
• Color and Shape: faint yellow crystalline solid
• Molecular weight: 212.29g/mol

(1S,2S)-(-)-1,2-Diphenylethylenediamine

CAS: 29841-69-8

• Formula: C₁₄H₁₆N₂
• Purity: ≥ 98.0%
• Color and Shape: White to off-white or light yellow crystalline powder
• Molecular weight: 212.30

(1S,2S)-(-)-1,2-Diphenylethylenediamine

CAS: 29841-69-8

• Purity: 98.0%
• Color and Shape: Solid
• Molecular weight: 212.29600524902344

(1S,2S)-(-)-1,2-Diphenylethylenediamine

CAS: 29841-69-8

• Formula: C₁₄H₁₆N₂
• Purity: >98.0%(GC)(T)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 212.30

(1S,2S)-1,2-Diphenyl-1,2-ethanediamine

CAS: 29841-69-8

Applications (1S,2S)-1,2-Diphenyl-1,2-ethanediamine (cas# 29841-69-8) is a compound useful in organic synthesis.

• Formula: C₁₄H₁₆N₂
• Color and Shape: Neat
• Molecular weight: 212.29

(1S,2S)-1,2-Diphenyl-1,2-ethanediamine

CAS: 29841-69-8

Chiral auxiliary; ligand frequently employed in asymmetric catalysts

• Formula: C₁₄H₁₆N₂
• Purity: Min. 95%
• Molecular weight: 212.29 g/mol