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(S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline)

(S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline) structure

CAS No.: 132098-59-0

Chemical Name:: (S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline)

Synonyms: 2,2'-METHYLENEBIS[(4S)-4-PHENYL-2-OXAZOLINE];Bis((S)-4-phenyl-4,5-dihydrooxazol-2-yl)methane;SF140057;2,2'-Methylene bis[(4S)-4-phenyl-2-oxazoline];(S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline);(S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline);4(S,S)-2,2'-METHYLENEBIS(4-PHENYL-2-OXAZOLINE);Bis((4S)-4,5-dihydro-4-phenyloxazol-2-yl)methane;2,2′-Methylenebis[(4S)-4-phenyl-2-oxazoline];(S,S)-2,2''-METHYLENEBIS(4-PHENYL-2-OXAZOLINE) 97+%

CBNumber:: CB2324005

Molecular Formula:: C19H18N2O2

Molecular Weight:: 306.36

MDL Number:: MFCD00192295

MOL File:: 132098-59-0.mol

MSDS File:: SDS

Last updated:2026-09-12 18:50:37

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(S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline) Properties

Boiling point	131-134 °C0.01 mm Hg(lit.)
Density	1.28 g/mL at 25 °C(lit.)
refractive index	n20/D 1.587
Flash point	>230 °F
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	viscous liquid
pka	4.54±0.70(Predicted)
Appearance	Light yellow to yellow Viscous Liquid
optical activity	[α]20/D ~ 90°, c = 1 in ethanol
BRN	4202633
InChI	1S/C19H18N2O2/c1-3-7-14(8-4-1)16-12-22-18(20-16)11-19-21-17(13-23-19)15-9-5-2-6-10-15/h1-10,16-17H,11-13H2/t16-,17-/m1/s1
InChIKey	IUFHJPXOLHSJTC-IAGOWNOFSA-N
SMILES	C1OC(CC2=N[C@H](CO2)c3ccccc3)=N[C@H]1c4ccccc4
UNSPSC Code	12352005
NACRES	NA.22

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
target organs	Respiratory system
PPE	Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
Storage Class	10 - Combustible liquids
Hazard Classifications	Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

(S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline) price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	416428	2,2′-Methylenebis[(4S)-4-phenyl-2-oxazoline] 97%	132098-59-0	250mg	$153	2026-04-30	Buy
Sigma-Aldrich	416428	2,2′-Methylenebis[(4S)-4-phenyl-2-oxazoline] 97%	132098-59-0	1g	$474	2026-04-30	Buy
ACHEMBLOCK	W167497	Bis((S)-4-phenyl-4,5-dihydrooxazol-2-yl)methane 95%	132098-59-0	1G	$145	2026-05-27	Buy
ACHEMBLOCK	W167497	Bis((S)-4-phenyl-4,5-dihydrooxazol-2-yl)methane 95%	132098-59-0	5G	$520	2026-05-27	Buy
ACHEMBLOCK	W167497	Bis((S)-4-phenyl-4,5-dihydrooxazol-2-yl)methane 95%	132098-59-0	25G	$2080	2026-05-27	Buy

Product number	Packaging	Price	Buy
416428	250mg	$153	Buy
416428	1g	$474	Buy
W167497	1G	$145	Buy
W167497	5G	$520	Buy
W167497	25G	$2080	Buy

(S,S)-2,2'-Methylenebis(4-phenyl-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.

(S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline) synthesis

Synthesis of (S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline) from (S)-(+)-2-Phenylglycinol

(S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline) Preparation Products And Raw materials

Raw materials

Diethyl malonimidate dihydrochloride L-Phenylglycine (S)-(+)-2-Phenylglycinol Diethyl malonate

Preparation Products

(S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline) Suppliers

Global( 71)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Sichuan Kulinan Technology Co., Ltd	400-1166-196 18981987031	cdhxsj@163.com	China	11674	57
Tianjin Derchemist Science & Technology Co., Ltd.	22-58627059 13920586291	zdcomcon@126.com	China	4094	50
Chengdu Ai Keda Chemical Technology Co., Ltd.	4008-755-333 18080918076	800078821@qq.com	China	9706	55
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22497	55
Huainan Kedi Chemical Factory	0554-2106669	sales1@kedichem.com	China	4914	55
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66028182 17714375163	yftan@aikonchem.com	China	16674	50
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Shanghai Chiral bio-compound co., Ltd.	021-5068 3667/17749785980/1029026415; 17749785980	1029026415@qq.com	China	4501	58

Supplier	Advantage
Energy Chemical	61
Sichuan Kulinan Technology Co., Ltd	57
Tianjin Derchemist Science & Technology Co., Ltd.	50
Chengdu Ai Keda Chemical Technology Co., Ltd.	55
9ding chemical ( Shanghai) Limited	55
Huainan Kedi Chemical Factory	55
Bide Pharmatech Ltd.	60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50
Sigma-Aldrich	80
Shanghai Chiral bio-compound co., Ltd.	58

View Lastest Price from (S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline) manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-07-08	Bis[(S)-4-phenyl-4,5-dihydrooxazol-2-yl]methane 132098-59-0		1kg	98%	1000kg	Shaanxi Dideu New Materials Co. Ltd

Bis[(S)-4-phenyl-4,5-dihydrooxazol-2-yl]methane
132098-59-0
98%
Shaanxi Dideu New Materials Co. Ltd

(S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline) Spectrum

(S,S)-2,2'-METHYLENEBIS(4-PHENYL-2-OXAZOLINE)(132098-59-0)¹HNMR (S,S)-2,2'-METHYLENEBIS(4-PHENYL-2-OXAZOLINE)(132098-59-0)FT-IR (S,S)-2,2'-METHYLENEBIS(4-PHENYL-2-OXAZOLINE)(132098-59-0)IR

132098-59-0((S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline))Related Search:

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(S,S)-2,2-Bis(4-phenyl-2-oxazolin-2-yl)propane

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(S,S)-2,2''-METHYLENEBIS(4-PHENYL-2-OXAZOLINE) 97+% 4(S,S)-2,2'-METHYLENEBIS(4-PHENYL-2-OXAZOLINE) 2,2'-Methylenebis[(4S)-4-phenyl-4,5-dihydro-2-oxazole] Bis((4S)-4,5-dihydro-4-phenyloxazol-2-yl)methane 2,2′-Methylenebis[(4S)-4-phenyl-2-oxazoline],(S,S)-2,2′-Methylenebis(4-phenyl-2-oxazoline) (4S,4'S)-2,2'-methylenebis[4,5-dihydro-4-phenyl-Oxazole SF140057 Oxazole, 2,2'-methylenebis[4,5-dihydro-4-phenyl-, (4S,4'S)- 2,2'-Methylene bis[(4S)-4-phenyl-2-oxazoline] 2,2′-Methylenebis[(4S)-4-phenyl-2-oxazoline] 2,2′-Methylenebis[(4S)-4-phenyl-2-oxazoline], CAS 132098-59-0 2,2'-METHYLENEBIS[(4S)-4-PHENYL-2-OXAZOLINE] Bis((S)-4-phenyl-4,5-dihydrooxazol-2-yl)methane (S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline) (S,S)-2,2'-Methylenebis(4-phenyl-2-oxazoline) 132098-59-0 Privileged Ligands Chiral Catalysts, Ligands, and Reagents Asymmetric Synthesis BOX Chiral Reagent