ChemicalBook >> CAS DataBase List >>(S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL

(S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL

(S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL structure

CAS No.: 320714-00-9

Chemical Name:: (S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL

Synonyms: (S,S)-DPP-TROST LIGAND;Trost (S,S)-Bis-ProPhenol Ligand;(S,S)-TROST-BIS-PRO-PHENOL LIGAND;2,6-Bis[(2S)-2-(hydroxydiphenylmethyl)-1- pyrrolidinylmethyl]-4-methylphenol;(S,S)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)PYRROLIDIN-1-YLMETHYL]-4-METHYLPHENOL;(S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL;2,6-Bis[(2S)-2-(hydroxydiphenylmethyl)-1- pyrrolidinylmethyl]-4-methylphenol,99%e.e.;(S,S)-(+)-2,6-Bis[2-(hydroxydiphenylmethyl)-1-pyrrolidinyl-methyl]-4-methylphenol 95%;2-Pyrrolidinemethanol, 1,1'-[(2-hydroxy-5-methyl-1,3-phenylene)bis(methylene)]bis[α,α-diphenyl-, (2S,2'S)-;((2S,2'S)-1,1'-((2-Hydroxy-5-methyl-1,3-phenylene)bis(methylene))bis(pyrrolidine-2,1-diyl))bis(diphenylmethanol)

CBNumber:: CB3126008

Molecular Formula:: C43H46N2O3

Molecular Weight:: 638.84

MDL Number:: MFCD08276890

MOL File:: Mol file

Last updated:2022-08-12 15:06:08

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(S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL Properties

Melting point	93-102 °C
Boiling point	777.5±55.0 °C(Predicted)
Density	1.226±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	8.50±0.50(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS08
Signal word	Warning
Hazard statements	H302+H312-H315-H319-H351
Precautionary statements	P202-P280-P301+P312-P302+P352+P312-P305+P351+P338-P308+P313
Hazard Codes	Xn
Risk Statements	22-36-40-36/38-21/22
Safety Statements	26-36/37
RIDADR	UN 2811 6.1/PG 3

(S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	668370	(S,S)-(+)-2,6-Bis[2-(hydroxydiphenylmethyl)-1-pyrrolidinyl-methyl]-4-methylphenol 95%	320714-00-9	1G	$36.44	2024-03-01	Buy
Sigma-Aldrich	668370	(S,S)-(+)-2,6-Bis[2-(hydroxydiphenylmethyl)-1-pyrrolidinyl-methyl]-4-methylphenol 95%	320714-00-9	5G	$234	2024-03-01	Buy
American Custom Chemicals Corporation	CCH0004950	(S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL 95.00%	320714-00-9	1G	$646.88	2021-12-16	Buy
American Custom Chemicals Corporation	CCH0004950	(S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL 95.00%	320714-00-9	5G	$927.76	2021-12-16	Buy
American Custom Chemicals Corporation	CCH0004950	(S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL 95.00%	320714-00-9	100G	$4851	2021-12-16	Buy

Product number	Packaging	Price	Buy
668370	1G	$36.44	Buy
668370	5G	$234	Buy
CCH0004950	1G	$646.88	Buy
CCH0004950	5G	$927.76	Buy
CCH0004950	100G	$4851	Buy

(S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL Chemical Properties,Uses,Production

Uses

A useful catalyst in asymmetric aldol, Henry, and Mannich-type reactions.

(S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL synthesis

Synthesis of (S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL from 2,6-Bis(hydroxymethyl)-p-cresol

(S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL Preparation Products And Raw materials

Raw materials

2,6-Bis(bromomethyl)-4-methylphenol 2,6-BIS(CHLOROMETHYL)-4-METHYLPHENOL, 97 2,6-Bis(hydroxymethyl)-p-cresol PHENYLMAGNESIUM CHLORIDE p-Cresol

Preparation Products

(S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL Suppliers

Global( 43)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Suzhou Origin Specialty Chemicals Co., Ltd.	+86-512-68662322 +86-17312436797	hanqun@origsc.com	China	788	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
Daicel Chiral Technologies (China)CO.,LTD	021-50460086-9 15921403865	han_yajun@dctc.daicel.com	China	6854	65
Tianjin Derchemist Science & Technology Co., Ltd.	22-58627059 13920586291	zdcomcon@126.com	China	3022	50
Chengdu Forest Science and Technology Development Co., Ltd.	028-87925786 18030648795	sales@cdforestchem.com	China	1383	58
Bide Pharmatech Ltd.	400-1647117 15221909166	product02@bidepharm.com	China	41438	60
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80

Supplier	Advantage
Chongqing Chemdad Co., Ltd	58
Career Henan Chemica Co	58
LEAPCHEM CO., LTD.	58
Suzhou Origin Specialty Chemicals Co., Ltd.	58
Aladdin Scientific	58
Daicel Chiral Technologies (China)CO.,LTD	65
Tianjin Derchemist Science & Technology Co., Ltd.	50
Chengdu Forest Science and Technology Development Co., Ltd.	58
Bide Pharmatech Ltd.	60
Sigma-Aldrich	80

(S,S)-DPP-TROST LIGAND (S,S)-(+)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL (S,S)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)PYRROLIDIN-1-YLMETHYL]-4-METHYLPHENOL (S,S)-TROST-BIS-PRO-PHENOL LIGAND Trost (S,S)-Bis-ProPhenol Ligand, (S,S)-2,6-Bis[2-(hydroxydiphenylmethyl)pyrrolidin-1-ylmethyl]-4-methylphenol Trost (S,S)-Bis-ProPhenol Ligand (S,S)-(+)-2,6-Bis[2-(hydroxydiphenylmethyl)-1-pyrrolidinyl-methyl]-4-methylphenol 95% 2,6-Bis[(2S)-2-(hydroxydiphenylmethyl)-1- pyrrolidinylmethyl]-4-methylphenol 2,6-Bis[(2S)-2-(hydroxydiphenylmethyl)-1- pyrrolidinylmethyl]-4-methylphenol,99%e.e. ((2S,2'S)-1,1'-((2-Hydroxy-5-methyl-1,3-phenylene)bis(methylene))bis(pyrrolidine-2,1-diyl))bis(diphenylmethanol) 2-Pyrrolidinemethanol, 1,1'-[(2-hydroxy-5-methyl-1,3-phenylene)bis(methylene)]bis[α,α-diphenyl-, (2S,2'S)- ((2S,2'S)-1,1'-((2-Hydroxy-5-methyl-1,3-phenylene)bis(methylene))bis(pyrrolidine-2,1-diyl))bis(diphenylmethanol) 320714-00-9 Chiral Nitrogen