(R)-VAPOL

Reactions

Product Name: (R)-VAPOL
CAS No.: 147702-15-6
Chemical Name: (R)-VAPOL
Synonyms: (R)-VAPOL;(S)-VAPOL;(S)-VAPOL 97%;(S)-VAPOL,99%e.e.;(S)-2,2'-DIPHENYL-(4-BIPHENANTHROL);(R)-2,2'-DIPHENYL-3,3'-(4-BIPHENANTHROL);(3S)-2,2'-Diphenyl[3,3'-biphenanthrene]-4,4'-diol;(3S)-2,2'-Diphenyl-[3,3'-biphenanthrene]-4,4'-diol;(3S)-2,2'- diphenyl [3,3'- phenanthrene ]-4,4'- diol;(3S)-2,2'- diphenyl [3,3'- phenanthrene ]-4,4'- diol
CBNumber: CB1450750
Molecular Formula: C40H26O2
Formula Weight: 538.63
MOL File: 147702-15-6.mol

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(R)-VAPOL Property

Melting point:: 185-191 °C
alpha: +125.0° (c 1.0, THF)
Boiling point:: 712.2±60.0 °C(Predicted)
Density: 1.286±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
form: Powder
pka: 8.37±0.30(Predicted)
color: white to pale yellow
optical activity: [α]20/D 128°, c = 1 in chloroform
InChIKey: FXFOHEGGSYVOKR-UHFFFAOYSA-N
CAS DataBase Reference: 147702-15-6

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Safety

Hazard Codes: Xn
Risk Statements: 37/38-40-41
Safety Statements: 26-36/37/39-36/37-24/25-23
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

H351Suspected of causing cancer

Precautionary statements

P201Obtain special instructions before use.

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.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 675334
Product name: (S)-VAPOL
Purity: 97%
Packaging: 100mg
Price: $84
Updated: 2024/03/01

Sigma-Aldrich

Product number: 675334
Product name: (S)-VAPOL
Purity: 97%
Packaging: 500mg
Price: $400.2
Updated: 2024/03/01

Strem Chemicals

Product number: 08-1706
Product name: (3S)-(+)-2,2'-Diphenyl-[3,3'-biphenanthrene]-4,4'-diol dichloromethane adduct, min. 98% (S)-VAPOL
Packaging: 100mg
Price: $255
Updated: 2024/03/01

Strem Chemicals

Product number: 08-1706
Product name: (3S)-(+)-2,2'-Diphenyl-[3,3'-biphenanthrene]-4,4'-diol dichloromethane adduct, min. 98% (S)-VAPOL
Packaging: 500mg
Price: $1021
Updated: 2024/03/01

Ambeed

Product number: A929782
Product name: (3S)-2,2'-Diphenyl[3,3'-biphenanthrene]-4,4'-diol
Purity: 98%99%ee
Packaging: 1g
Price: $970
Updated: 2021/12/16

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(R)-VAPOL Chemical Properties,Usage,Production

Reactions

Chiral ligand in asymmetric autoinduction of Diels-Alder reactions.
Chiral ligand used in catalytic asymmetric aziridination.
Chiral ligand used in catalytic asymmetric imino aldol reaction.
Chiral ligand used in catalytic asymmetric Petasis reaction.

Uses

VAPOL has proven to be an excellent ligand in catalytic asymmetric Diels-Alder, imine aldol, and aziridination reactions.

(R)-VAPOL Preparation Products And Raw materials

Raw materials

Preparation Products

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(R)-VAPOL Suppliers

China 27 Germany 1 Switzerland 1 United States 3 Global 32

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
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Energy Chemical

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Daicel Chiral Technologies (China)CO.,LTD

Tel: 021-50460086-9 15921403865
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Bide Pharmatech Ltd.

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Sigma-Aldrich

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Shanghai Chiral bio-compound co., Ltd.

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LaaJoo

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Greenherbs Science and Technology Development Co., Ltd.

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147702-15-6, (R)-VAPOLRelated Search:

(R)-VAPOL Dichloromethane (S)-VANOL o-Quaterphenyl (R)-VAPOL 2,2'-binaphthalene o-Terphenyl

(3R)-(-)-2,2'-DIPHENYL-[3,3'-BIPHENANTHRENE]-4,4'-DIOL DICHLOROMETHANE ADDUCT

(3S)-(+)-2,2'-DIPHENYL-[3,3'-BIPHENANTHRENE]-4,4'-DIOL DICHLOROMETHANE ADDUCT

(R)-VAPOL

(S)-2,2'-DIPHENYL-(4-BIPHENANTHROL)

(S)-VAPOL

(R)-2,2'-DIPHENYL-3,3'-(4-BIPHENANTHROL)

(3S)-(+)-2,2'-Diphenyl-[3,3'-biphenanthrene]-4,4'-dioldichloromethaneadduct,min.98%(S)-VAPOL

(3S)-(+)-2,2''-DIPHENYL-[3,3''-BIPHENANTHRENE]-4,4''-DIOL DICHLOROMETHANE ADDUCT (S)-VAPOL

(3S)-2,2'-Diphenyl-[3,3'-biphenanthrene]-4,4'-diol

(S)-VAPOL 97%

(S)-VAPOL,99%e.e.

dichloromethane:3-(4-hydroxy-2-phenylphenanthren-3-yl)-2-phenylphenanthren-4-ol

3,3'-Biphenanthrene]-4,4'-diol, 2,2'-diphenyl-, (3S)-

(3S)-2,2'- diphenyl [3,3'- phenanthrene ]-4,4'- diol

(3S)-2,2'-Diphenyl[3,3'-biphenanthrene]-4,4'-diol

(3S)-2,2'- diphenyl [3,3'- phenanthrene ]-4,4'- diol

147702-15-6

C40H26O2

BINOL Series

Chiral Oxygen