ChemicalBook > CAS DataBase List > (R)-alpha,alpha-Diphenylmethylprolinol
(R)-alpha,alpha-Diphenylmethylprolinol
Reaction- Product Name
- (R)-alpha,alpha-Diphenylmethylprolinol
- CAS No.
- 144119-12-0
- Chemical Name
- (R)-alpha,alpha-Diphenylmethylprolinol
- Synonyms
- (2R)-(-)-N-Methyl-α;(R)-A,A-DIPHENYLMETHYLPROLINOL;a,a-Diphenyl-N-methyl-D-prolinol;à,à-diphenyl-n-methyl-d-prolinol;α,α-diphenyl-n-methyl-d-prolinol;1,1-Diphenyl-N-methyl-D-prolinol;α,α-diphenyl-N-Methyl-D-Prolinol;(R)-ALPHA,ALPHA-DIPHENYLMETHYLPROLINOL;ALPHA,ALPHA-DIPHENYL-N-METHYL-D-PROLINOL;-diphenyl-2-pyrrolidinemethanol, min. 98%
- CBNumber
- CB8853099
- Molecular Formula
- C18H21NO
- Formula Weight
- 267.37
- MOL File
- 144119-12-0.mol
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(R)-alpha,alpha-Diphenylmethylprolinol Property
- Melting point:
- 68-71 °C
- alpha
- -52° (c=1, CHCl3)
- Boiling point:
- 406.8±25.0 °C(Predicted)
- Density
- 1.116±0.06 g/cm3(Predicted)
- refractive index
- -55 ° (C=1, CHCl3)
- storage temp.
- Sealed in dry,Room Temperature
- form
- Powder
- pka
- 13.15±0.29(Predicted)
- color
- white to light-yellow
- optical activity
- [α]20/D 55.0±4.0°, c = 1% in chloroform stab. with amylenes
- BRN
- 1535407
- CAS DataBase Reference
- 144119-12-0(CAS DataBase Reference)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 43118
- Product name
- α,α-Diphenyl-N-methyl-D-prolinol
- Purity
- ≥99% (sum of enantiomers, GC)
- Packaging
- 250mg
- Price
- $81.6
- Updated
- 2023/06/20
TCI Chemical
- Product number
- H0784
- Product name
- (R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine
- Purity
- >98.0%(GC)
- Packaging
- 1g
- Price
- $157
- Updated
- 2024/03/01
TCI Chemical
- Product number
- H0784
- Product name
- (R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $630
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L19398
- Product name
- alpha,alpha-Diphenyl-N-methyl-D-prolinol, 97%
- Purity
- ee 99+%
- Packaging
- 250mg
- Price
- $85
- Updated
- 2021/12/16
Strem Chemicals
- Product number
- 07-1170
- Product name
- (2R)-(-)-N-Methyl-α,α-diphenyl-2-pyrrolidinemethanol, min. 98%
- Packaging
- 100mg
- Price
- $47
- Updated
- 2024/03/01
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(R)-alpha,alpha-Diphenylmethylprolinol Chemical Properties,Usage,Production
Reaction
- Chiral amino alcohol assisted asymmetric, enantioselective, aryl transfer of triphenylboroxin to a set of aryl aldehydes in the presence of chiral amino alcohols derived from (S)-proline.
- Pyrrolidinylmethanol compound used for the zinc-catalyzed addition of arylboronic acids to aromatic aldehydes, proceeding in high yields and high enantioselectivities (up to 98% ee).
Chemical Properties
white to off-white crystalline powder
(R)-alpha,alpha-Diphenylmethylprolinol Preparation Products And Raw materials
Raw materials
Preparation Products
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(R)-alpha,alpha-Diphenylmethylprolinol Suppliers
- Tel
- --
- Fax
- --
- sales@apolloscientific.co.uk
- Country
- United Kingdom
- ProdList
- 6084
- Advantage
- 88
- Tel
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- Fax
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- sales@tci-uk.co.uk
- Country
- United Kingdom
- ProdList
- 1637
- Advantage
- 50
- Tel
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- Fax
- --
- enquiry@leancare.co.uk
- Country
- United Kingdom
- ProdList
- 6446
- Advantage
- 42
- Tel
- --
- Fax
- --
- Country
- United Kingdom
- ProdList
- 6309
- Advantage
- 46
- Tel
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- Fax
- --
- solutions@vwr.com
- Country
- United Kingdom
- ProdList
- 6548
- Advantage
- 82
- Tel
- --
- Fax
- --
- enquiries@onyx-scientific.com
- Country
- United Kingdom
- ProdList
- 136
- Advantage
- 64
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View Lastest Price from (R)-alpha,alpha-Diphenylmethylprolinol manufacturers
Career Henan Chemical Co
- Product
- (R)-alpha,alpha-Diphenylmethylprolinol 144119-12-0
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 200kg
- Release date
- 2018-12-24
144119-12-0, (R)-alpha,alpha-DiphenylmethylprolinolRelated Search:
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(+)-N-METHYLEPHEDRINE
(-)-Pseudoephedrine
(R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol
(R)-alpha,alpha-Diphenylmethylprolinol
(S)-2-Dimethylamino-1-phenyletanol
N-Methyl-D-prolinol
2-BENZYLPYRROLIDINE
(R)-1,1-DIPHENYL-2-AMINOPROPANE
(R)-(+)-2-(DIPHENYLMETHYL)PYRROLIDINE
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(R*,R*)-alpha-(1-aminoethyl)benzyl alcohol
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(1R,2R)-(-)-N-METHYLPSEUDOEPHEDRINE