ChemicalBook >> CAS DataBase List >>2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE]

2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE]

2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] structure

CAS No.: 139021-82-2

Chemical Name:: 2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE]

Synonyms: (R,S)-BisPh-mebBox;-Methylenebis[(4R，5S)-4，5-diphenyl-2-oxazoline;2,2-methylenebis((4R,5S)-4,5-diphenyl-2-oxazolin;2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE;2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE];Bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane;(4R,5S,4'R,5'S)-2,2'-METHYLENEBIS(4,5-DIPHENYL-2-OXAZOLINE);(4R,4'R,5S,5'S)-2,2'-methylenebis[4,5-dihydro-4,5-diphenyl-Oxazole;Oxazole, 2,2'-methylenebis[4,5-dihydro-4,5-diphenyl-, (4R,4'R,5S,5'S)-;(4S,5R,4'S,5'R)-2,2'-Methylenebis(4,5-diphenyl-4,5-dihydro-1,3-oxazole)

CBNumber:: CB8365071

Molecular Formula:: C31H26N2O2

Molecular Weight:: 458.55

MDL Number:: MFCD00192294

MOL File:: 139021-82-2.mol

MSDS File:: SDS

Last updated:2022-11-11 11:01:00

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2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] Properties

Melting point	205-208 °C
Boiling point	597.3±50.0 °C(Predicted)
Density	1.19±0.1 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
pka	4.03±0.70(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3

2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	405981	2,2′-Methylenebis[(4R,5S)-4,5-diphenyl-2-oxazoline] 99%	139021-82-2	1g	$670	2024-03-01	Buy
American Custom Chemicals Corporation	CHM0004669	(4R,5S,4'R,5'S)-2,2'-METHYLENE BIS(4,5-DIPHENYL-2-OXAZOLINE) 95.00%	139021-82-2	1G	$888.34	2021-12-16	Buy
Arctom	AS710937	Bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane 97%	139021-82-2	100mg	$97	2021-12-16	Buy
Ambeed	A1258425	Bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane 97%	139021-82-2	100mg	$98	2021-12-16	Buy
Arctom	AS710937	Bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane 97%	139021-82-2	250mg	$166	2021-12-16	Buy

Product number	Packaging	Price	Buy
405981	1g	$670	Buy
CHM0004669	1G	$888.34	Buy
AS710937	100mg	$97	Buy
A1258425	100mg	$98	Buy
AS710937	250mg	$166	Buy

2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] Chemical Properties,Uses,Production

Uses

C₂ symmetric ligand for enantioselective catalysis. Easily forms bidentate coordination complexes due to the strong affinity of the oxazoline nitrogen for various metals.

2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] Preparation Products And Raw materials

Raw materials

Preparation Products

2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] Suppliers

Global( 27)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
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33349	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
Shanghai Suifu Chemical Technology CO.,LTD.	+86-021-33738187 +86-17736114707	suifuchemical@163.com	China	585	58
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44751	61
Tianjin Derchemist Science & Technology Co., Ltd.	22-58627059 13920586291	zdcomcon@126.com	China	2918	50
Bide Pharmatech Ltd.	400-1647117 15221909166	product02@bidepharm.com	China	41438	60
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80
Shanghai Chiral bio-compound co., Ltd.	021-5068 3667/17749785980/1029026415; 17749785980	1029026415@qq.com	China	2790	58

Supplier	Advantage
Chongqing Chemdad Co., Ltd	58
Career Henan Chemica Co	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
Shanghai Suifu Chemical Technology CO.,LTD.	58
Energy Chemical	61
Tianjin Derchemist Science & Technology Co., Ltd.	50
Bide Pharmatech Ltd.	60
Sigma-Aldrich	80
Shanghai Chiral bio-compound co., Ltd.	58

2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] Spectrum

2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE](139021-82-2)IR

139021-82-2(2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE])Related Search:

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(4R,5S,4'R,5'S)-2,2'-METHYLENEBIS(4,5-DIPHENYL-2-OXAZOLINE) 2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] 2,2-methylenebis((4R,5S)-4,5-diphenyl-2-oxazolin (4R,4'R,5S,5'S)-2,2'-methylenebis[4,5-dihydro-4,5-diphenyl-Oxazole Bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane Oxazole, 2,2'-methylenebis[4,5-dihydro-4,5-diphenyl-, (4R,4'R,5S,5'S)- (4S,5R,4'S,5'R)-2,2'-Methylenebis(4,5-diphenyl-4,5-dihydro-1,3-oxazole) (R,S)-BisPh-mebBox -Methylenebis[(4R，5S)-4，5-diphenyl-2-oxazoline 2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE 139021-82-2 C31H26N2O2 Privileged Ligands BOX Asymmetric Synthesis Chiral Catalysts, Ligands, and Reagents