713694
(S)-(−)-2′-Amino-1,1′-binaphthalen-2-ol
97%
Manufacturer: Sigma Aldrich
CAS Number: 137848-29-4
Synonym(S): (S)-(−)-2-Amino-2′-hydroxy-1,1′-binaphthalene, (S)-NOBIN
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 MG | 713694-100-MG | In Stock | ₹ 7,772.35 |
| 500 MG | 713694-500-MG | In Stock | ₹ 36,956.55 |
713694 - 100 MG
In Stock
Quantity
1
Base Price: ₹ 7,772.35
GST (18%): ₹ 1,399.023
Total Price: ₹ 9,171.373
Quality Level
100
Assay
≥96.5% (HPLC)97%
form
crystals
optical purity
enantiomeric excess: ≥98.0%
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
HIXQCPGXQVQHJP-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
Sigma Aldrich Fine Chemicals Biosciences (S)-(-)-2'-Amino-1,1'-binaphthalen-2-ol 97% | 137848-29-4 | MFCD01882346 | 500MG | -- | ₹ 42,933.60 | ||
eMolecules ChemScene / (S)-NOBIN / 100mg / 536780636 / CS-0031314 / 0.000 / 137848-29-4 / [null] / 319.420 / C20H17NOS | -- | ₹ 2,878.26 | ||
[1,1'-Binaphthalen]-2-ol, 2'-amino-, (1S)- | -- | ₹ 1,157.00 - ₹ 42,453.00 | ||
137848-29-4 | (S)-2'-Amino-[1,1'-binaphthalen]-2-ol | -- | ₹ 890.00 - ₹ 7,743.00 |
Related Products
Description
- Application: (S)-(-)-2′-Amino-1,1′-binaphthalen-2-ol or (S)-NOBIN, is a non-symmetrically substituted 1,1′-binaphthalene ligand. It can be used as a catalyst in the asymmetric synthesis of unnatural α-alkyl amino acids by phase-transfer catalysis (PTC). (S)-NOBIN can also be employed as starting material to prepare N-monoalkyl and N,N-dialkyl (S)-NOBIN analogs by reacting with aldehydes via reductive amination reaction. N-monoaryl derivatives are obtained from NOBIN via Hartwig−Buchwald arylation reaction.[1]
- Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves