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(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE)

(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) structure

CAS No.: 150529-93-4

Chemical Name:: (R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE)

Synonyms: (R)-PheBox;(R,R)-PhBOX;2,2-Bis[(4R)-4-phenyl-2-oxazolin-2-yl]propane;(R,R)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE;(+)-2,2'-isopropylidenebis[(4r)-4-phenyl-2-oxazo;(+)-2,2'-isopropylbis[(4R)-4-phenyl-2-azoleline];(R,R)-2,2'-ISOPROPYLIDENEBIS(4-PHENYL-2-OXAZOLINE);(+)-2,2’-Isopropylidenebis[(R)-4-phenyl-2-oxazoline;(R)-(+)-2,2'-ISOPROPYLIDENEBIS(4-PHENYL-2-OXAZOLINE);(+)-2,2'-isopropylidenebis[(4r)-4-phenyl-2-oxazoline]

CBNumber:: CB0756813

Molecular Formula:: C21H22N2O2

Molecular Weight:: 334.41

MDL Number:: MFCD00192244

MOL File:: 150529-93-4.mol

MSDS File:: SDS

Last updated:2026-01-13 11:13:10

Product description	Number	Pack Size	Price
(+)-2,2′-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline] 97%	406961	250mg	$108
(+)-2,2′-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline] 97%	406961	1g	$297
(R,R)-2,2'-Isopropylidenebis(4-phenyl-2-oxazoline) >96.0%(GC)	D2823	1g	$211
(R,R)-2,2'-Isopropylidenebis(4-phenyl-2-oxazoline) >96.0%(GC)	D2823	5g	$731
(R,R)-2,2'-Isopropylidenebis(4-phenyl-2-oxazoline) >96.0%(GC)	D2823	250mg	$81
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(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) Properties

Melting point	56-58 °C(lit.)
Boiling point	468.9±45.0 °C(Predicted)
Density	1.18±0.1 g/cm3(Predicted)
refractive index	160 ° (C=1, EtOH)
storage temp.	-20°C
pka	4.85±0.70(Predicted)
form	clear liquid
color	Light yellow to Amber to Dark green
optical activity	[α]20/D +160°, c = 1 in ethanol
BRN	4266906
InChI	1S/C21H22N2O2/c1-21(2,19-22-17(13-24-19)15-9-5-3-6-10-15)20-23-18(14-25-20)16-11-7-4-8-12-16/h3-12,17-18H,13-14H2,1-2H3/t17-,18-/m0/s1
InChIKey	JTNVCJCSECAMLD-ROUUACIJSA-N
SMILES	CC(C)(C1=N[C@@H](CO1)c2ccccc2)C3=N[C@@H](CO3)c4ccccc4
CAS DataBase Reference	150529-93-4
FDA UNII	CG7P67W7W0
UNSPSC Code	12352005
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS06

Signal word

Danger

Hazard statements

H301+H311+H331

Precautionary statements

P280-P301+P310+P330-P302+P352+P312-P304+P340+P311

PPE

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Hazard Codes

Risk Statements

23/24/25

Safety Statements

26-36-45

RIDADR

UN 2811 6.1/PG 3

WGK Germany

HS Code

29349990

Storage Class

6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects

Hazard Classifications

Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral

NFPA 704

	0
2		0

(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) price More Price(29)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	406961	(+)-2,2′-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline] 97%	150529-93-4	250mg	$108	2026-03-19	Buy
Sigma-Aldrich	406961	(+)-2,2′-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline] 97%	150529-93-4	1g	$297	2026-03-19	Buy
TCI Chemical	D2823	(R,R)-2,2'-Isopropylidenebis(4-phenyl-2-oxazoline) >96.0%(GC)	150529-93-4	1g	$211	2026-03-19	Buy
TCI Chemical	D2823	(R,R)-2,2'-Isopropylidenebis(4-phenyl-2-oxazoline) >96.0%(GC)	150529-93-4	5g	$731	2026-03-19	Buy
TCI Chemical	D2823	(R,R)-2,2'-Isopropylidenebis(4-phenyl-2-oxazoline) >96.0%(GC)	150529-93-4	250mg	$81	2026-03-19	Buy

Product number	Packaging	Price	Buy
406961	250mg	$108	Buy
406961	1g	$297	Buy
D2823	1g	$211	Buy
D2823	5g	$731	Buy
D2823	250mg	$81	Buy

(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) Chemical Properties,Uses,Production

Chemical Properties

Low melting solid or liquid

Uses

(+)-2,2′-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline] in the presence of copper iodide, can catalyze the asymmetric cyclopropanation reaction of phenyliodonium ylides with alkenes to form cyclopropane α-amino acid esters.

(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) Preparation Products And Raw materials

Raw materials

Preparation Products

(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) Suppliers

Global( 147)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	13815	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29822	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9636	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Alfa Chemistry		info@alfa-chemistry.com	United States	2344	58
Aston Chemical	13000000000	sales@astonchem.com	United States	1634	58
changzhou huayang technology co., ltd	+8615250961469	2571773637@qq.com	China	9653	58
VladaChem GmbH	+49-7246-3082843	info@vladachem.de	Germany	1859	58

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
career henan chemical co	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Antai Fine Chemical Technology Co.,Limited	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Alfa Chemistry	58
Aston Chemical	58
changzhou huayang technology co., ltd	58
VladaChem GmbH	58

View Lastest Price from (R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2021-07-02	(+)-2,2′-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline] 150529-93-4	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
	2019-07-06	(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) 150529-93-4	US $1.00 / kg	1kg	98%	100KG	Career Henan Chemical Co

(+)-2,2′-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline]
150529-93-4
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE)
150529-93-4
US $1.00 / kg
98%
Career Henan Chemical Co

(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) Spectrum

(R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE)(150529-93-4)¹HNMR (R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE)(150529-93-4)IR (R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE)(150529-93-4)FT-IR

150529-93-4((R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE))Related Search:

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(R)-(+)-2,2'-ISOPROPYLIDENEBIS(4-PHENYL-2-OXAZOLINE) (R,R)-2,2-BIS(4-PHENYL-2-OXAZOLIN-2-YL)PROPANE (R,R)-2,2'-(DIMETHYLMETHYLENE)BIS(4-PHENYL-2-OXAZOLINE) (R,R)-2,2'-ISOPROPYLIDENEBIS(4-PHENYL-2-OXAZOLINE) (R,R)-2,2μ-Isopropylidenebis(4-phenyl-2-oxazoline), (R,R)-2,2μ-Bis(4-phenyl-2-oxazolin-2-yl)propane (+)-2,2'-isopropylidenebis[(4r)-4-phenyl-2-oxazoline] (+)-2,2'-isopropylidenebis[(4r)-4-phenyl-2-oxazo (R,R)-2,2'-(Dimethylmethylene)Bis(4-Phenyl-2-Oxazoline),96% (R,R)-2,2-Bis(4-phenyl-2-oxazolin-2-yl)propane (R,R)-2,2'-(Dimethylmethylene)bis(4-phenyl-2-oxazoline) ( -2,2'-(Dimethylmethylene)Bis(4-Phenyl-2-Oxazoline),96% 2,2-Bis[(4R)-4-phenyl-2-oxazolin-2-yl]propane 2-[2-(4,5-dihydrooxazol-2-yl)propan-2-yl]-4-phenyl-4,5-dihydrooxazole (4R)-2-[1-methyl-1-[(4R)-4-phenyl-4,5-dihydrooxazol-2-yl]ethyl]-4-phenyl-4,5-dihydrooxazole (R)-PheBox (R,R)-PhBOX (4R,4'R)-2,2'-(Propane-2,2-diyl)bis(4-phenyl-4,5-dihydrooxazole) (R,R)-2,2'-Isopropylidenebis(4-phenyl-2-oxazoline)> Oxazole, 2,2'-(1-methylethylidene)bis[4,5-dihydro-4-phenyl-, (4R,4'R)- ( )-2,2'-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline] (+)-2,2’-Isopropylidenebis[(R)-4-phenyl-2-oxazoline (+)-2,2''-isopropylidenebis[(4r)-4-phenyl-2-oxazoline (+)-2,2′-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline] (+)-2,2′-Isopropylidenebis[(4R)-4-phenyl-2-oxazoline], CAS 150529-93-4 (+)-2,2''-isopropylidenebis[(4r)-4-phenyl-2-oxazoline (+)-2,2'-isopropylbis[(4R)-4-phenyl-2-azoleline] 150529-93-4 Asymmetric Synthesis Chiral Catalysts, Ligands, and Reagents BOX Privileged Ligands Chiral Nitrogen BOX series Asymmetric Synthesis Synthetic Organic Chemistry