2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE]

Product Name: 2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE]
CAS No.: 139021-82-2
Chemical Name: 2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE]
Synonyms: (R,S)-BisPh-mebBox;-Methylenebis[(4R，5S)-4，5-diphenyl-2-oxazoline;2,2-methylenebis((4R,5S)-4,5-diphenyl-2-oxazolin;2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE;2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE];Bis[(4R,5S)-4,5-diphenyl-4,5-dihydro-2-oxazolyl]methane;Bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane;(4R,5S,4'R,5'S)-2,2'-METHYLENEBIS(4,5-DIPHENYL-2-OXAZOLINE);(4R,4'R,5S,5'S)-2,2'-methylenebis[4,5-dihydro-4,5-diphenyl-Oxazole;Oxazole, 2,2'-methylenebis[4,5-dihydro-4,5-diphenyl-, (4R,4'R,5S,5'S)-
CBNumber: CB8365071
Molecular Formula: C31H26N2O2
Formula Weight: 458.55
MOL File: 139021-82-2.mol

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2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] Property

Melting point:: 205-208 °C
Boiling point:: 597.3±50.0 °C(Predicted)
Density: 1.19±0.1 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
pka: 4.03±0.70(Predicted)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 405981
Product name: 2,2′-Methylenebis[(4R,5S)-4,5-diphenyl-2-oxazoline]
Purity: 99%
Packaging: 1g
Price: $670
Updated: 2024/03/01

American Custom Chemicals Corporation

Product number: CHM0004669
Product name: (4R,5S,4'R,5'S)-2,2'-METHYLENE BIS(4,5-DIPHENYL-2-OXAZOLINE)
Purity: 95.00%
Packaging: 1G
Price: $888.34
Updated: 2021/12/16

Arctom

Product number: AS710937
Product name: Bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane
Purity: 97%
Packaging: 100mg
Price: $97
Updated: 2021/12/16

Ambeed

Product number: A1258425
Product name: Bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane
Purity: 97%
Packaging: 100mg
Price: $98
Updated: 2021/12/16

Arctom

Product number: AS710937
Product name: Bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane
Purity: 97%
Packaging: 250mg
Price: $166
Updated: 2021/12/16

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2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] Chemical Properties,Usage,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.

2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] Preparation Products And Raw materials

Raw materials

Preparation Products

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2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] Suppliers

China 25 Germany 1 South Korea 1 Switzerland 1 United States 3 Global 31

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Sigma-Aldrich

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Career Henan Chemica Co

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Accela ChemBio Inc.

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139021-82-2, 2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE]Related Search:

Bis((S)-4-isobutyl-4,5-dihydrooxazol-2-yl)methane 2,2'-methylenebis[(4S)-4-tert-butyl-2-oxazoline] (4R,4'R)-2,2'-methylenebis[4,5-dihydro-4-(phenylmethyl)-Oxazole Oxazole, 2,2'-methylenebis[4,5-dihydro-4-methyl-, (4S,4'S)- (S,S)-2,2'-METHYLENEBIS(4-PHENYL-2-OXAZOLINE) Bis((6-bromopyridin-3-yl)methyl)amine INDEX NAME NOT YET ASSIGNED (4S,4'S)-2,2'-methylenebis[4,5-dihydro-4-(phenylmethyl)-Oxazole (S,S)-2,2'-METHYLENEBIS(4-TERT-BUTYL-2-OXAZOLINE) (4S,4'S,5R,5'R)-2,2'-methylenebis[4,5-dihydro-4,5-diphenyl-Oxazole 2-Ethyl-2-oxazoline 2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE] (R)-(-)-1-AMINO-1-PHENYL-2-METHOXYETHANE (R,R)-2,2'-METHYLENEBIS(4-PHENYL-2-OXAZOLINE) (1S,2R)-2-Amino-1,2-diphenylethanol

(4R,5S,4'R,5'S)-2,2'-METHYLENEBIS(4,5-DIPHENYL-2-OXAZOLINE)

2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE]

2,2-methylenebis((4R,5S)-4,5-diphenyl-2-oxazolin

(4R,4'R,5S,5'S)-2,2'-methylenebis[4,5-dihydro-4,5-diphenyl-Oxazole

Bis((4R,5S)-4,5-diphenyl-4,5-dihydrooxazol-2-yl)methane

Oxazole, 2,2'-methylenebis[4,5-dihydro-4,5-diphenyl-, (4R,4'R,5S,5'S)-

(4S,5R,4'S,5'R)-2,2'-Methylenebis(4,5-diphenyl-4,5-dihydro-1,3-oxazole)

(R,S)-BisPh-mebBox

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

2,2'-METHYLENEBIS[(4R,5S)-4,5-DIPHENYL-2-OXAZOLINE

Bis[(4R,5S)-4,5-diphenyl-4,5-dihydro-2-oxazolyl]methane

139021-82-2

C31H26N2O2

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Asymmetric Synthesis

Chiral Catalysts, Ligands, and Reagents