CAS 137848-29-4: (-)-2′-Amino-1,1′-binaphthalen-2-ol

Description: (-)-2′-Amino-1,1′-binaphthalen-2-ol, with the CAS number 137848-29-4, is a chiral organic compound notable for its role in asymmetric synthesis and catalysis. This substance features a binaphthyl backbone, which contributes to its unique stereochemical properties. The presence of an amino group and a hydroxyl group on the binaphthyl structure enhances its reactivity and solubility in various solvents, making it useful in organic reactions. Its chirality allows it to interact selectively with other chiral molecules, which is particularly valuable in the synthesis of pharmaceuticals and fine chemicals. The compound is typically characterized by its melting point, solubility in polar and non-polar solvents, and its ability to form hydrogen bonds due to the hydroxyl group. Additionally, it may exhibit optical activity, which can be measured using polarimetry. Overall, (-)-2′-Amino-1,1′-binaphthalen-2-ol is an important compound in the field of asymmetric synthesis and catalysis, contributing to advancements in synthetic organic chemistry.

Formula: C₂₀H₁₅NO

InChI: InChI=1S/C20H15NO/c21-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)22/h1-12,22H,21H2

InChI key: InChIKey=HIXQCPGXQVQHJP-UHFFFAOYSA-N

SMILES: OC=1C=CC=2C=CC=CC2C1C3=C(N)C=CC=4C=CC=CC43

Synonyms:

• (-)-2′-Amino-1,1′-binaphthalen-2-ol
• (1S)-2′-Amino[1,1′-binaphthalen]-2-ol
• (S)-(-)-Nobin
• (S)-2-Amino-2'-Hydroxy-1,1'-Binaphthyl
• (S)-2-Amino-2'-Hydroxy-1,1'-Dinaphthalene
• [1,1′-Binaphthalen]-2-ol, 2′-amino-, (1S)-
• [1,1′-Binaphthalen]-2-ol, 2′-amino-, (S)-
• S-2'-Amino-1,1'-Binaphthalen-2-Ol

(S)-(-)-2-Amino-2'-hydroxy-1,1'-binaphthyl

CAS: 137848-29-4

• Formula: C₂₀H₁₅NO
• Purity: >98.0%(HPLC)
• Color and Shape: White to Light red to Green powder to crystal
• Molecular weight: 285.35

[1,1'-Binaphthalen]-2-ol, 2'-amino-, (1S)-

CAS: 137848-29-4

• Formula: C₂₀H₁₅NOS
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 317.4042

(S)-2?-Amino-[1,1?-Binaphthalen]-2-Ol

CAS: 137848-29-4

• Purity: 98%+
• Molecular weight: 285.34g/mol

(S)-2'-Amino-[1,1'-binaphthalen]-2-ol

CAS: 137848-29-4

2'-Amino-[1,1'-binaphthalen]-2-ol (BINOL) is a chiral enantiopure amine that is used as a ligand for asymmetric …

• Formula: C₂₀H₁₅NO
• Purity: Min. 95%
• Molecular weight: 285.34 g/mol