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(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE)

(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) structure

CAS No.: 131833-93-7

Chemical Name:: (S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE)

Synonyms: (S,S)-(-)-2,2;Isopropylidenebisbutyloxazoline;2,2-isopropylidenebis((4S)-4-tert-butyl-2-oxazol;2,2-Bis[(4S)-4-tert-butyl-2-oxazolin-2-yl]propane;2,2'-ISOPROPYLIDENEBIS[(4S)-4-TERT-BUTYL-2-OXAZOLINE];2,2’-Isopropylidenebis[(S)-4-(tert-butyl)-2-oxazoline;(S,S)-(-)-2,2-BIS(4-TERT-BUTYL-2-OXAZOLIN-2-YL)PROPANE;2,2’-Isopropylidenebis[(S)-4-(tert-butyl)-2-oxazoline];(S,S)-(-)-2,2-Isopropylidenebis(4-Tert-Butyl-2-Oxazolin;(S,S)-2,2'-ISOPROPYLIDENE-BIS(4-TERT-BUTYL-2-OXAZOLINE)

CBNumber:: CB5186570

Molecular Formula:: C17H30N2O2

Molecular Weight:: 294.43

MDL Number:: MFCD00192243

MOL File:: 131833-93-7.mol

MSDS File:: SDS

Last updated:2023-11-29 16:31:21

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(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) Properties

Melting point	89-91 °C(lit.)
Boiling point	350.4±25.0 °C(Predicted)
Density	1.04±0.1 g/cm3(Predicted)
refractive index	-118 ° (C=1, CHCl3)
storage temp.	Inert atmosphere,Room Temperature
pka	5.69±0.70(Predicted)
form	Crystalline Powder
color	White to light yellow
optical activity	[α]20/D 120°, c = 5 in chloroform
CAS DataBase Reference	131833-93-7(CAS DataBase Reference)
FDA UNII	2268A05V3V

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
HS Code	29349990

(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	406147	2,2′-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline] 99%	131833-93-7	250mg	$166	2024-03-01	Buy
TCI Chemical	I0567	(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline) >97.0%(GC)	131833-93-7	1g	$453	2024-03-01	Buy
TCI Chemical	I0567	(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline) >97.0%(GC)	131833-93-7	100mg	$87	2024-03-01	Buy
TRC	I779170	(S,S)-(-)-2,2''-Isopropylidenebis(4-tert-butyl-2-oxazoline)	131833-93-7	1mg	$45	2021-12-16	Buy
Chem-Impex	40968	(S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline),≥98%(GC) ≥98%(GC)	131833-93-7	100MG	$75.71	2021-12-16	Buy

Product number	Packaging	Price	Buy
406147	250mg	$166	Buy
I0567	1g	$453	Buy
I0567	100mg	$87	Buy
I779170	1mg	$45	Buy
40968	100MG	$75.71	Buy

(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) Chemical Properties,Uses,Production

Uses

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

(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) synthesis

Synthesis of (S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) from Dimethylmalonic acid

(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) Preparation Products And Raw materials

Raw materials

(S,S)-2,2'-METHYLENEBIS(4-TERT-BUTYL-2-OXAZOLINE) DIMETHYLMALONONITRILE DIMETHYLMALONYL CHLORIDE (S)-TERT-LEUCINOL Dimethylmalonic acid

Iodomethane

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Preparation Products

Oxazole, 2,2'-(1-methylethylidene)bis[4,5-dihydro-4-methyl-, (4S,4'S)-

(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) Suppliers

Global( 137)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	7629	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18751	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	17777	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Chengdu Aslee Biopharmaceuticals, Inc.	28-85305008		CHINA	964	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
VladaChem GmbH	+49-7246-3082843	info@vladachem.de	Germany	1859	58

Supplier	Advantage
Shanghai UCHEM Inc.	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Hubei Jusheng Technology Co.,Ltd.	58
Accela ChemBio Inc.	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
career henan chemical co	58
Chengdu Aslee Biopharmaceuticals, Inc.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
VladaChem GmbH	58

View Lastest Price from (S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-11-01	(S,S)-(-)-2,2'-isopropylidenebis(4-tert-butyl-2-oxazoline) 131833-93-7	US $199.00-844.00 / g	5g	0.98	10kg	Shanghai UCHEM Inc.
	2020-01-09	(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) 131833-93-7	US $6.68 / KG	1KG	97%-99%	1kg-1000kg	Career Henan Chemical Co

(S,S)-(-)-2,2'-isopropylidenebis(4-tert-butyl-2-oxazoline)
131833-93-7
US $199.00-844.00 / g
0.98
Shanghai UCHEM Inc.

(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE)
131833-93-7
US $6.68 / KG
97%-99%
Career Henan Chemical Co

(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) Spectrum

(S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE)(131833-93-7)FT-IR

131833-93-7((S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE))Related Search:

2,2'-methylenebis[(4S)-4-tert-butyl-2-oxazoline] 2,2-Bis[(4R)-4-isopropyl-2-oxazolin-2-yl]propane N-BENZYLQUININIUM CHLORIDE (R,R)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) (S,S)-2,2'-METHYLENEBIS(4-TERT-BUTYL-2-OXAZOLINE)

(R)-TERT-LEUCINOL (S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) 2-(1-(HYDROXYMETHYL)ETHYL)-OXAZOLINE& 2-Ethyl-2-oxazoline 2-ISOPROPYL-2-OXAZOLINE

(4R)-4-T-BUTYL-2-METHYL 2-OXAZOLINE

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2,2'-ISOPROPYLIDENEBIS[(4S)-4-TERT-BUTYL-2-OXAZOLINE] (S,S)-(-)-2,2'-(DIMETHYLMETHYLENE)BIS(4-TERT-BUTYL-2-OXAZOLINE) (S,S)-(-)-2,2'-ISOPROPYLIDENEBIS(4-TERT-BUTYL-2-OXAZOLINE) (S,S)-2,2'-ISOPROPYLIDENE-BIS(4-TERT-BUTYL-2-OXAZOLINE) (S,S)-(-)-2,2-BIS(4-TERT-BUTYL-2-OXAZOLIN-2-YL)PROPANE 2,2-isopropylidenebis((4S)-4-tert-butyl-2-oxazol Isopropylidenebisbutyloxazoline (S,S)-(-)-2,2-Isopropylidenebis(4-Tert-Butyl-2-Oxazolin (S,S)-2,2''-ISOPROPYLIDENE-BIS(4-TERT- BUTYL-2-OXAZOLINE) 98+% 4-tert-butyl-2-[1-(4-tert-butyl-4,5-dihydrooxazol-2-yl)-1-methyl-ethyl]-4,5-dihydrooxazole 4-tert-butyl-2-[2-(4-tert-butyl-4,5-dihydro-1,3-oxazol-2-yl)propan-2-yl]-4,5-dihydro-1,3-oxazole 2,2′-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline],(S,S)-2,2′-Isopropylidene-bis(4-tert-butyl-2-oxazoline) 2,2'-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline], 98% e.e., 99% (S,S)-(-)-2,2-Bis(4-tert-butyl-2-oxazolin-2-yl)propane (S,S)-(-)-2,2'-(Dimethylmethylene)bis(4-tert-butyl-2-oxazoline) 2,2'-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline], 99%, 98% e.e. (4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-(tert-butyl)-4,5-dihydrooxazole) (4S,4'S)- 2,2'-(1-Methylethylidene)bis[4-(1,1-diMethylethyl)-4,5-dihydro-Oxazole 2,2-Bis[(4S)-4-tert-butyl-2-oxazolin-2-yl]propane N1-((R)-1-hydroxy-3,3-dimethylbutan-2-yl)-N3-((S)-1-hydroxy-3,3-dimethylbutan-2-yl)-2,2-dimethylmalonamide 2,2-Bis[(4S)-4-tert-butyl-2-oxazolin-2-yl]propane,99%e.e. (S,S)-(-)-2,2 (S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline)> 2,2'-Isopropylidenebis[(4S)-4-tert-butyl-2-oxazoline], 97%, for synthesis Oxazole, 2,2'-(1-methylethylidene)bis[4-(1,1-dimethylethyl)-4,5-dihydro-, (4S,4'S)- 4-tert-butyl-2-[2-(4-tert-butyl-4,5-dihydrooxazol-2-yl)propan-2-yl]-4,5-dihydrooxazole 2,2’-Isopropylidenebis[(S)-4-(tert-butyl)-2-oxazoline (s,s)-(-)-2,2'-isopropylidenebis(4-tert-butyl-2-oxazoline) (4S,4'S)-2,2'-(Propane-2,2-diyl)bis(4-(tert-butyl)-4,5-dihydrooxazole) 2,2’-Isopropylidenebis[(S)-4-(tert-butyl)-2-oxazoline] (S,S)-(-)-2,2'-Isopropylidenebis(4-Tert-Butyl-2-Oxazoline),98% 131833-93-7 Heterocyclic Building Blocks Privileged Ligands Oxazolines/Oxazolidines BOX Chiral Catalysts, Ligands, and Reagents Chiral Building Blocks Asymmetric Synthesis organic building block BOX series Chiral Nitrogen Asymmetric Synthesis Synthetic Organic Chemistry Amino Alcohols & Deriv. CHIRAL CHEMICALS Chiral Reagents