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Evans Reagent

Evans Reagent structure

CAS No.: 17016-83-0

Chemical Name:: Evans Reagent

Synonyms: SIOZ;TB-2040;EVANS REAGENT;(S)-(-)-4-IsopropyL;(4S)-(-)-4-Isopropyl;S-4-Isopropyl-2-oxazolidone;-4-ISOPROPYL-2-0XAZOLIDINONE;4β-Isopropyloxazolidine-2-one;4-S-ISOPROPYL-OXAZOLIDIN-2-ONE;(S)-4-Isopropoyl-2-oxazolidino

CBNumber:: CB00125200

Molecular Formula:: C6H11NO2

Molecular Weight:: 129.16

MDL Number:: MFCD00010847

MOL File:: 17016-83-0.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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Evans Reagent Properties

Melting point	70-73 °C(lit.)
alpha	-18 º (c=1, ethanol)
Boiling point	239.22°C (rough estimate)
Density	1.1426 (rough estimate)
refractive index	-17.5 ° (C=6, EtOH)
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform, Dichloromethane, Ethanol
pka	12.72±0.40(Predicted)
form	Crystalline Powder
color	White
optical activity	[α]20/D 18°, c = 6 in ethanol
Water Solubility	Insoluble
BRN	3588198
CAS DataBase Reference	17016-83-0(CAS DataBase Reference)
NIST Chemistry Reference	(S)-(+)-4-isopropyl-2-oxazolidinone(17016-83-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P271-P280

Hazard Codes

Risk Statements

36/37/38

Safety Statements

22-24/25-36-26

WGK Germany

HS Code

29349990

NFPA 704

	1
1		0

Evans Reagent price More Price(41)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	298883	(S)-(?)-4-Isopropyl-2-oxazolidinone 99%	17016-83-0	1g	$21.48	2024-03-01	Buy
Sigma-Aldrich	298883	(S)-(?)-4-Isopropyl-2-oxazolidinone 99%	17016-83-0	5g	$35.28	2024-03-01	Buy
TCI Chemical	I0451	(S)-4-Isopropyl-2-oxazolidinone >98.0%(GC)	17016-83-0	1g	$19	2024-03-01	Buy
TCI Chemical	I0451	(S)-4-Isopropyl-2-oxazolidinone >98.0%(GC)	17016-83-0	5g	$46	2024-03-01	Buy
Alfa Aesar	A14029	(4S)-(-)-Isopropyl-2-oxazolidinone, 98%	17016-83-0	1g	$50.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
298883	1g	$21.48	Buy
298883	5g	$35.28	Buy
I0451	1g	$19	Buy
I0451	5g	$46	Buy
A14029	1g	$50.65	Buy

Evans Reagent Chemical Properties,Uses,Production

Chemical Properties

White to off-White Solid

Uses

Reagent employed as a chiral ligand in dirhodium(II) complexes and as a chiral auxiliary in aldol addition reactions. Versatile chiral auxiliary for asymmetric synthesis. For a recent review, see Aldrichimica Acta.

Evans Reagent Preparation Products And Raw materials

Raw materials

(R)-(+)-4-Isopropyl-2-oxazolidinone

Preparation Products

(S)-(+)-4-Isopropyl-3-propionyl-2-oxazolidinone (R)-(-)-2-Phenylpropionic acid (S)-3-(2-chloropyrimidin-4-yl)-4-isopropyloxazolidin-2-one (4S)-4-(1-Methylethyl)-3-[(2S)-2-Methyl-1-oxobutyl]-2-oxazolidinone-d3 (S)-4-(1-Isopropyl)-3-(1-oxobutyl)-2-oxazolidinone

Evans Reagent Suppliers

Global( 334)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20288	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18754	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	info@konochemical.com	China	2993	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
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29814	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Jinan Carbotang Biotech Co.,Ltd.	58
Hubei Jusheng Technology Co.,Ltd.	58
Xi'an Kono chem co., Ltd.,	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58

View Lastest Price from Evans Reagent manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-11-07	Evans blue 314-13-6	US $50.00-41.00 / mg		98.85%	10g	TargetMol Chemicals Inc.
	2024-11-07	Evans blue 314-13-6	US $50.00-41.00 / mg		98.85%	10g	TargetMol Chemicals Inc.

Evans blue
314-13-6
US $50.00-41.00 / mg
98.85%
TargetMol Chemicals Inc.

Evans blue
314-13-6
US $50.00-41.00 / mg
98.85%
TargetMol Chemicals Inc.

(4S)-(-)-4-Isopropyl-2-oxazolidinone Spectrum

(4S)-(-)-4-Isopropyl-2-oxazolidinone(17016-83-0)¹HNMR (4S)-(-)-4-Isopropyl-2-oxazolidinone(17016-83-0)FT-IR (4S)-(-)-4-Isopropyl-2-oxazolidinone(17016-83-0)Raman (4S)-(-)-4-Isopropyl-2-oxazolidinone(17016-83-0)IR

17016-83-0(Evans Reagent)Related Search:

3-Methyl-2-butanone Cumene N,N-Diisopropylethylamine ISOPROPYL LAURATE Isopropyl alcohol

Diisopropylamine Cuminaldehyde (S)-(-)-4-tert-Butyloxazolidine-2,5-dione (S)-4-(SEC-BUTYL)OXAZOLIDINE-2,5-DIONE (S)-4-ISOPROPYLOXAZOLIDINE-2,5-DIONE

(S)-3-PROPIONYL-4-ISOPROPYL-2-OXAZOLIDINONE,N-PROPIONYL-(4S)-ISOPROPYL- 2-OXAZOLIDINONE (R)-(+)-4-Isopropyl-2-oxazolidinone Z-L-Valine NCA (S)-(-)-4-ISOPROPYL-5,5-DIPHENYL-2-OXAZOLIDINONE (-)-CHIRACAMPHOX

(S)-(-)-4-TERT-BUTYL-2-OXAZOLIDINONE (R)-(-)-3-PROPIONYL-4-ISOPROPYL-2-OXAZOLIDINONE,N-PROPIONYL-(4R)-ISOPROPYL- 2-OXAZOLIDINONE 2-Oxazolidone Evans Reagent

1of4

(4S)-4β-Isopropyloxazolidine-2-one (S)-4-Isopropyloxazolidine-2-one (S)-4β-Isopropyloxazolidine-2-one 4β-Isopropyloxazolidine-2-one (4S)-(-)-4-Isopropyl-2-oxazolidinone,98% (S)-4-isopropyl-2-1xazolidinone (4S)-(-)-4-Isopropyl (4S)-4-(Prop-2-yl)-1,3-oxazolidin-2-one (4S)-4-(propan-2-yl)-1,3-oxazolidin-2-one (S)-(-)-4-ISOPROPYL-2-OXAZOLIDINONE FOR (S)-4-isopropyloxazolidin-2-one (4S)-(-)-ISOPROPYL-2-OXAZOLIDINONE 99%(99% E.E) (4S)-(-)-4-ISOPROPYL-2-OXAZOLIDINON 4(S)-(1-Methylethyl)-2-oxazolidinone (4S)-4-(Prop-2-yl)-1,3-oxazolidin-2-one, (4S)-2-Oxo-4-(prop-2-yl)-1,3-oxazolidine (4S)-4-(1-Methylethyl)-2-oxazolidinone (S)-4-Isopropyl-2-oxazolidinone (4S)-4-isopropyloxazolidin-2-one (S)-4-Isopropyl-2-oxazolidinone,99%e.e. 4-Isopropyl-1,3-oxazolidin-2-one (S)-(-)-4-ISOPROPYL-2-OXAZOLIDINONE (S)-(+)-4-ISOPROPYL-2-OXAZOLIDINONE (S)-4-ISOPROPYL-2-OXAZOLIDINONE (4S)-(-)-4-ISOPROPYL-2-OXAZOLIDINONE (4S)-4-ISOPROPYL-1,3-OXAZOLIDIN-2-ONE (4S)-(-)-ISOPROPYL-2-OXAZOLIDINONE 4-S-ISOPROPYL-OXAZOLIDIN-2-ONE EVANS REAGENT S-4-Isopropyl-2-oxazolidone (R)-4-Isopropyl-2-0xazolidinone (4S)-(-)-4-Isopropyl-2-oxazolidinone, 99% (99% ee) (S)-4-Isopropoyl-2-oxazolidino 2-Oxazolidinone, 4-(1-methylethyl)-, (4S)- -4-ISOPROPYL-2-0XAZOLIDINONE (4S)-(-)-ISOPROPYL-2-OXAZOLIDINONE 98% (S)-4-Isopropyl-2-oxazolidinone> (S)-(-)-4-IsopropyL (4S)-(-)-4-Isopropyl-2-oxazolidinone USP/EP/BP TB-2040 (S)-4-Ispropyl-2-Oxazolidinone SIOZ 17016-83-0 Chiral Auxiliaries Asymmetric Synthesis Glycidyl Compounds, etc. (Chiral) Chiral Building Blocks Oxazolidinone Derivatives Chiral Reagents Asymmetric Synthesis Chiral Building Blocks Glycidyl Compounds, etc. (Chiral) Synthetic Organic Chemistry Peptide chiral Asymmetric Synthesis Chiral Auxiliaries Oxazolidinone Derivatives Oxazolidinone