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Catalog Number:
24613
CAS Number:
18531-95-8
S)-(-)-1,1'-Binaphthyl-2,2'-diamine
Purity:
≥ 99% (HPLC)
Synonym(s):
(S)-(-)-1,1'-Bi(2-naphthylamine), (S)-(-)-2,2'-Diamino-1,1'-binaphthalene, (S)-(-)-1,1'-Binaphthalene-2,2'-diamine
Documents
$58.39 /250MG
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Product Information

(S)-(-)-1,1'-Binaphthyl-2,2'-diamine is a chiral diamine that plays a crucial role in asymmetric synthesis and catalysis. This compound is recognized for its ability to facilitate enantioselective reactions, making it invaluable in the production of pharmaceuticals and agrochemicals. Its unique structure allows it to act as a ligand in various catalytic processes, enhancing reaction efficiency and selectivity. Researchers and industry professionals utilize this compound in the synthesis of complex organic molecules, particularly in the development of chiral drugs, where the specific orientation of atoms is critical for biological activity.

In addition to its applications in organic synthesis, (S)-(-)-1,1'-Binaphthyl-2,2'-diamine is also employed in the field of material science, where it can be used to create advanced materials with tailored properties. Its versatility and effectiveness in promoting desired reactions make it a preferred choice for chemists seeking reliable and efficient solutions in their work. Whether in academic research or industrial applications, this compound stands out for its ability to drive innovation and improve outcomes in various chemical processes.

Synonyms
(S)-(-)-1,1'-Bi(2-naphthylamine), (S)-(-)-2,2'-Diamino-1,1'-binaphthalene, (S)-(-)-1,1'-Binaphthalene-2,2'-diamine
CAS Number
18531-95-8
Purity
≥ 99% (HPLC)
Molecular Formula
C20H16N2
Molecular Weight
284.36
MDL Number
MFCD00145204
PubChem ID
20571
Melting Point
240-246 ºC
Appearance
White solid
Optical Rotation
[a]D25 = + 156 ± 0.5 º (C=1.0 in pyridine)
Conditions
Store at 0-8°C
General Information
Synonyms
(S)-(-)-1,1'-Bi(2-naphthylamine), (S)-(-)-2,2'-Diamino-1,1'-binaphthalene, (S)-(-)-1,1'-Binaphthalene-2,2'-diamine
CAS Number
18531-95-8
Purity
≥ 99% (HPLC)
Molecular Formula
C20H16N2
Molecular Weight
284.36
MDL Number
MFCD00145204
PubChem ID
20571
Melting Point
240-246 ºC
Appearance
White solid
Optical Rotation
[a]D25 = + 156 ± 0.5 º (C=1.0 in pyridine)
Conditions
Store at 0-8°C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

(S)-(-)-1,1'-Binaphthyl-2,2'-diamine is widely utilized in research focused on

  • Asymmetric Synthesis: This compound serves as a chiral ligand in asymmetric catalysis, enhancing the efficiency of chemical reactions in the pharmaceutical industry. It helps produce enantiomerically pure compounds, which are crucial for drug development.
  • Organic Electronics: Its unique structural properties make it suitable for applications in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs), contributing to advancements in energy-efficient lighting and solar energy technologies.
  • Sensor Development: The compound is used in the fabrication of sensors that detect specific biomolecules, aiding in medical diagnostics and environmental monitoring, thus providing timely and accurate results.
  • Polymer Chemistry: It acts as a building block in the synthesis of functional polymers, which can be tailored for applications in coatings, adhesives, and advanced materials, offering enhanced performance compared to traditional polymers.
  • Research in Chiral Catalysis: This compound is pivotal in studies exploring chiral catalysts, which are essential for producing chiral molecules in various chemical processes, thereby improving the sustainability of chemical manufacturing.

Citations