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ChemicalBook > Product Catalogue >Biochemical Engineering >Amino Acids and Derivatives >Amino alcohol derivative >(R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol

(R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol

(R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol Structure
  • ₹2120 - ₹30300
  • Product name: (R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol
  • CAS: 22348-32-9
  • MF: C17H19NO
  • MW: 253.35
  • EINECS:606-992-7
  • MDL Number:MFCD00077754
  • Synonyms:?-DIPHENYL(PYRROLIDIN-2-YL)METHANOL;(r)-(+)-à,à-diphenyl-2-pyrrolidinemethanol;(r)-(+)-à,à-diphenylprolinol;α,α-diphenyl-d-prolinol;2,2-DIPHENYL-(2R)-2-PYRROLIDINEMETHANOL;(R)-(+)-alpha,alpha-diphenyl-2-pyrrolidine;(R)-(+)-ALPHA,ALPHA-DIPHENYL-2-PRRROLIDINE METHANOL 99.0+%;(+)-Diphenyl[(2R)-pyrrolidin-2-yl]methanol, (+)-alpha,alpha-Diphenyl-D-prolinol
Price5 Properties Safety Information Description
5 prices
Selected condition：

Brand

  • Sigma-Aldrich(India)
  • TCI Chemicals (India)

Package

  • 100MG
  • 1G
  • 5G
  • ManufacturerSigma-Aldrich(India)
  • Product number382337
  • Product description(R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol 98%
  • Packaging100MG
  • Price₹2120
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number382337
  • Product description(R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol 98%
  • Packaging1G
  • Price₹7700
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD2365
  • Product description(R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol min. 98.0 %
  • Packaging1G
  • Price₹9700
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD2365
  • Product description(R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol min. 98.0 %
  • Packaging5G
  • Price₹29500
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number382337
  • Product description(R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol 98%
  • Packaging5G
  • Price₹30300
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 382337 (R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol 98% 100MG ₹2120 2022-06-14 Buy
Sigma-Aldrich(India) 382337 (R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol 98% 1G ₹7700 2022-06-14 Buy
TCI Chemicals (India) D2365 (R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol min. 98.0 % 1G ₹9700 2022-05-26 Buy
TCI Chemicals (India) D2365 (R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol min. 98.0 % 5G ₹29500 2022-05-26 Buy
Sigma-Aldrich(India) 382337 (R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol 98% 5G ₹30300 2022-06-14 Buy

Properties

Melting point :77-80 °C
alpha :59 º (589nm, c=3, MeOH 25 ºC)
Boiling point :396.54°C (rough estimate)
Density :1.0078 (rough estimate)
refractive index :58 ° (C=2, MeOH)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :almost transparency in Chloroform
form :solid
pka :13.15±0.29(Predicted)
color :white to off-white
optical activity :[α]20/D +69°, c = 3 in chloroform
BRN :4353363
InChIKey :OGCGXUGBDJGFFY-MRXNPFEDSA-N
CAS DataBase Reference :22348-32-9(CAS DataBase Reference)
NIST Chemistry Reference :(R)-alpha-(2-pyrrolidinyl)benzhydryl alcohol(22348-32-9)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Used to prepare the corresponding oxazaborolidines for the borane-mediated asymmetric reduction of ketones.

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