CAS 18531-95-8: (S)-(-)-2,2'-Diamino-1,1'-binaphtyl

Description: (S)-(-)-2,2'-Diamino-1,1'-binaphthyl, with the CAS number 18531-95-8, is a chiral organic compound that belongs to the class of binaphthyl derivatives. This compound features two naphthalene rings connected by a single bond, with amino groups attached at the 2,2' positions, contributing to its chirality. It is typically used as a ligand in asymmetric synthesis and catalysis due to its ability to form stable complexes with metal ions, enhancing the selectivity of reactions. The presence of the amino groups allows for hydrogen bonding and coordination with various substrates, making it valuable in enantioselective reactions. The compound is characterized by its solid state at room temperature, and it is generally soluble in organic solvents. Its stereochemistry plays a crucial role in its reactivity and interaction with other molecules, making it an important tool in the field of asymmetric organic chemistry. Overall, (S)-(-)-2,2'-Diamino-1,1'-binaphthyl is significant for its applications in synthesizing chiral compounds and its role in advancing catalytic processes.

Formula: C₁₀H₉BrO₄

InChI: InChI=1/C10H9BrO4/c1-14-9(12)6-3-4-7(8(11)5-6)10(13)15-2/h3-5H,1-2H3

Synonyms:

• (S)-(-)-2,2-Diamino-1,1-binaphthalene
• (S)-()-1,1-Binaphthyl-2,2-diamine
• S-(-)-2,2-Diamino-1,1-binaphthyl
• (S)-(-)-1,1-Bi(2-naphthylamine)
• Dimethyl 2-Bromobenzene-1,4-Dicarboxylate

(S)-(-)-1,1'-Binaphthyl-2,2'-diamine

CAS: 18531-95-8

• Formula: C₂₀H₁₆N₂
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Light yellow to Light orange powder to crystal
• Molecular weight: 284.36

(S)-(-)-1,1'-Binaphthyl-2,2'-diamine

CAS: 18531-95-8

• Purity: 95.0%
• Color and Shape: Solid, Violet powder
• Molecular weight: 284.36199951171875

(S)-(-)-1,1'-Bi(2-naphthylamine), 97%

CAS: 18531-95-8

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₂₀H₁₆N₂
• Purity: 97%
• Color and Shape: Crystals or powder or crystalline powder, White to cream or pale yellow
• Molecular weight: 284.36

(S)-(-)-2,2'-Diamino-1,1'-binaphthyl, 99%

CAS: 18531-95-8

• Formula: C₂₀H₁₆N₂
• Purity: 99%
• Color and Shape: white to off-white xtl.
• Molecular weight: 284.36

(S)-(-)-2,2-Diamino-1,1-Binaphthalene

CAS: 18531-95-8

• Formula: C₂₀H₁₆N₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 284.3544

(S)-[1,1?-Binaphthalene]-2,2?-Diamine

CAS: 18531-95-8

• Purity: 98%+
• Molecular weight: 284.35g/mol

(S)-(-)-2,2'-Diamino-1,1'-binaphthalene, 97%

CAS: 18531-95-8

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₂₀H₁₆N₂
• Purity: 97%
• Color and Shape: Powder, White to beige
• Molecular weight: 284.36

(S)-(-)-1,1'-Binaphthyl-2,2'-diamine

CAS: 18531-95-8

(S)-(-)-1,1'-Binaphthyl-2,2'-diamine is a molecule that exhibits anti-cancer activity. It has been shown to inhibit fatty …

• Formula: C₂₀H₁₆N₂
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 284.35 g/mol