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(R)-alpha,alpha-Diphenylmethylprolinol

Reaction
(R)-alpha,alpha-Diphenylmethylprolinol
(R)-alpha,alpha-Diphenylmethylprolinol structure
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;(R)-ALPHA,ALPHA-DIPHENYLMETHYLPROLINOL;ALPHA,ALPHA-DIPHENYL-N-METHYL-D-PROLINOL;-diphenyl-2-pyrrolidinemethanol, min. 98%;α,α-Diphenyl-N-Methyl-D-prolinol, ee: 98%
CBNumber:
CB8853099
Molecular Formula:
C18H21NO
Formula Weight:
267.37
MOL File:
144119-12-0.mol

(R)-alpha,alpha-Diphenylmethylprolinol Properties

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)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280a-P304+P340-P405-P501a-P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
10-34
HS Code  29339900

(R)-alpha,alpha-Diphenylmethylprolinol price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 43118 α,α-Diphenyl-N-methyl-D-prolinol ≥99% (sum of enantiomers, GC) 144119-12-0 250mg $334 2020-08-18 Buy
TCI Chemical H0784 (R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine >98.0%(GC) 144119-12-0 1g $145 2021-03-22 Buy
TCI Chemical H0784 (R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine >98.0%(GC) 144119-12-0 5g $581 2021-03-22 Buy
Alfa Aesar L19398 alpha,alpha-Diphenyl-N-methyl-D-prolinol, 97% ee 99+% 144119-12-0 250mg $85 2021-03-22 Buy
Strem Chemicals 07-1170 (2R)-(-)-N-Methyl-α,α-diphenyl-2-pyrrolidinemethanol, min. 98% 144119-12-0 250mg $91 2021-03-22 Buy

(R)-alpha,alpha-Diphenylmethylprolinol Chemical Properties,Uses,Production

Reaction

  1. 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.
  2. 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


(R)-alpha,alpha-Diphenylmethylprolinol Suppliers

Global( 108)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 20903 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 29954 58
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871
+86 519 86305879 sales@ansciepchem.com CHINA 4242 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 linda@hubeijusheng.com CHINA 28229 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 19969 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63726 58
Wuhan Chemwish Technology Co., Ltd
027-67849912
sales@chemwish.com CHINA 10829 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47498 58

View Lastest Price from (R)-alpha,alpha-Diphenylmethylprolinol manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-07-06 (R)-alpha,alpha-Diphenylmethylprolinol
144119-12-0
US $1.00 / kg 1kg 98% 200kg career henan chemical co

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