CAS 139021-82-2|Bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane

Introduction：Basic information about CAS 139021-82-2|Bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles3
5. Synonyms

Common Name	Bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane
CAS Number	139021-82-2	Molecular Weight	458.55000
Density	1.19g/cm3	Boiling Point	597.3ºC at 760 mmHg
Molecular Formula	C₃₁H₂₆N₂O₂	Melting Point	205-208ºC
MSDS	ChineseUSA	Flash Point	250.6ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	(4R,5S)-2-[[(4R,5S)-4,5-diphenyl-4,5-dihydro-1,3-oxazol-2-yl]methyl]-4,5-diphenyl-4,5-dihydro-1,3-oxazole
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.19g/cm3
Boiling Point	597.3ºC at 760 mmHg
Melting Point	205-208ºC
Molecular Formula	C₃₁H₂₆N₂O₂
Molecular Weight	458.55000
Flash Point	250.6ºC
Exact Mass	458.19900
PSA	43.18000
LogP	6.07030
Vapour Pressure	1.35E-13mmHg at 25°C
Index of Refraction	1.647
InChIKey	BVEHHQYXICTXGR-VKONIRKNSA-N
SMILES	c1ccc(C2N=C(CC3=NC(c4ccccc4)C(c4ccccc4)O3)OC2c2ccccc2)cc1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport

Articles3

Gant, T.G. Meyers, A.I.

Tetrahedron 50 , 2297, (1994)

Pfaltz, A.

Acc. Chem. Res. 26 , 339, (1993)

Bolm, C.

Angew. Chem. Int. Ed. Engl. 30 , 542, (1991)

Synonyms

2,2'-methylenebis[(4R,5S)-4,5-diphenyloxazolin-2-yl]

2,2'-Methylenebis[(4R,5S)-4,5-diphenyl-2-oxazoline]

2,2'-Methylenbis[(4R,5S)-4,5-diphenyl-2-oxazoline]

(4R,5S)-di-Ph-BOX

HMS553J03

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