ChemicalBook > CAS DataBase List > (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
Reaction- Product Name
- (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
- CAS No.
- 35193-64-7
- Chemical Name
- (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate
- Synonyms
- (R)-(-)-BNP ACID;(R)-(-)-BPA;(R)-(-)-BNPA;(11bS)-;(S)-(+)-BPA;(S)-(+)-BNPA;(S)-(+)-BNDHP.;(S)-(+)-BNP ACID;(S)-(+)-1,1'-Binapht;Galactose Impurity 11
- CBNumber
- CB5107331
- Molecular Formula
- C20H13O4P
- Formula Weight
- 348.29
- MOL File
- 35193-64-7.mol
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(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Property
- Melting point:
- ≥300 °C
- alpha
- 607.5 º (c=1.4,MeOH)
- Boiling point:
- 619.5±38.0 °C(Predicted)
- Density
- 1.49±0.1 g/cm3(Predicted)
- refractive index
- 595 ° (C=1, MeOH)
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- Soluble in DMSO and methanol (hot).
- form
- Powder
- pka
- 1.14±0.20(Predicted)
- color
- white
- optical activity
- [α]22/D +595°, c = 1.35 in methanol
- BRN
- 4787775
- CAS DataBase Reference
- 35193-64-7(CAS DataBase Reference)
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Safety
- Hazard Codes
- Xi,Xn
- Risk Statements
- 36/37/38-20/21/22
- Safety Statements
- 26-36-36/37/39-22
- WGK Germany
- 3
- RTECS
- RZ2475100
- F
- 10-23
- HS Code
- 29199000
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 248940
- Product name
- (S)-(+)-1,1′-Binaphthyl-2,2′-diyl hydrogenphosphate
- Purity
- 97%
- Packaging
- 1g
- Price
- $114
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 248940
- Product name
- (S)-(+)-1,1′-Binaphthyl-2,2′-diyl hydrogenphosphate
- Purity
- 97%
- Packaging
- 5g
- Price
- $249
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B1144
- Product name
- (S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate
- Purity
- >97.0%(T)
- Packaging
- 1g
- Price
- $59
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B1144
- Product name
- (S)-(+)-1,1'-Binaphthyl-2,2'-diyl Hydrogen Phosphate
- Purity
- >97.0%(T)
- Packaging
- 100mg
- Price
- $16
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L14137
- Product name
- (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogen phosphate, 98+%
- Packaging
- 1g
- Price
- $57.65
- Updated
- 2024/03/01
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(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Chemical Properties,Usage,Production
Reaction
- Asymmetric hetero Diels-Alder reaction catalyzed by chiral lanthanide(III) complex.
- Highly efficient Mannich reaction
- Acidic Resolving agent for certain amine/racemic mixtures.
Chemical Properties
white to light yellow crystal powde
Uses
The S enantiomer of binaphthol derivative as chiral quenching agent.
Uses
Used as a chiral Bronsted acid catalyst in the enantoselective Mannich reaction.
Purification Methods
Recrystallise it from EtOH. Reflux for 3hours in N NaOH is required to hydrolyse the cyclic phosphate. [Jacques et al. Tetrahedron Lett 4617 1971, Arnold et al. Tetrahedron 24, 343 1983.]
(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate manufacturers
Shanghai UCHEM Inc.
- Product
- (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate 35193-64-7
- Price
- US $65.00-213.00/g
- Min. Order
- 25g
- Purity
- 0.98
- Supply Ability
- 25kg
- Release date
- 2023-12-13
XINXIANG RUNYU MATERIAL CO., LTD.
- Product
- (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate 35193-64-7
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99
- Supply Ability
- 500
- Release date
- 2024-02-07
Career Henan Chemical Co
- Product
- (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate 35193-64-7
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2018-12-21
35193-64-7, (S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphateRelated Search:
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(S)-(+)-1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate