681539

(S)-(–)-3-3′-Bis(3,5-bis(trifluoromethyl)phenyl)-1,1′-bi-2-naphthol

95%

Manufacturer: Sigma Aldrich

CAS Number: 849939-13-5

Synonym(S): (1S)-3,3′-Bis[3,5-bis(trifluoromethyl)phenyl]1,1′-binaphthalene-2,2′-diol

Select a Size

Pack Size SKU Availability Price
100 MG 681539-100-MG In Stock ₹ 11,712.65

681539 - 100 MG

₹ 11,712.65

In Stock

Quantity

1

Base Price: ₹ 11,712.65

GST (18%): ₹ 2,108.277

Total Price: ₹ 13,820.927

Quality Level

100

Assay

95%

form

(Powder or Crystals or Solid or Chunks)

optical activity

[α]22/D -56°, c = 1 in chloroform

mp

215-219 °C

SMILES string

Oc1c(cc2ccccc2c1-c3c(O)c(cc4ccccc34)-c5cc(cc(c5)C(F)(F)F)C(F)(F)F)-c6cc(cc(c6)C(F)(F)F)C(F)(F)F

InChI

1S/C36H18F12O2/c37-33(38,39)21-9-19(10-22(15-21)34(40,41)42)27-13-17-5-1-3-7-25(17)29(31(27)49)30-26-8-4-2-6-18(26)14-28(32(30)50)20-11-23(35(43,44)45)16-24(12-20)36(46,47)48/h1-16,49-50H

InChI key

PGXMYJSTCAQJBY-UHFFFAOYSA-N

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Description

  • Application: (S)-(-)-3-3′-Bis(3,5-bis(trifluoromethyl)phenyl)-1,1′-bi-2-naphthol reacts with tin(IV) chloride to form a Sn(IV) aryloxide Lewis acid, which can catalyze asymmetric Diels-Alder reactions.[1]

SAFETY INFORMATION

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H319

Precautionary Statements

P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Compare Similar Items

Show Difference

Img

Sigma Aldrich

681539

95%...


Quality Level:
100

Assay:
95%

form:
(Powder or Crystals or Solid or Chunks)

optical activity:
[α]22/D -56°, c = 1 in chloroform

mp:
215-219 °C

SMILES string:
Oc1c(cc2ccccc2c1-c3c(O)c(cc4ccccc34)-c5cc(cc(c5)C(F)(F)F)C(F)(F)F)-c6cc(cc(c6)C(F)(F)F)C(F)(F)F

InChI:
1S/C36H18F12O2/c37-33(38,39)21-9-19(10-22(15-21)34(40,41)42)27-13-17-5-1-3-7-25(17)29(31(27)49)30-26-8-4-2-6-18(26)14-28(32(30)50)20-11-23(35(43,44)45)16-24(12-20)36(46,47)48/h1-16,49-50H

InChI key:
PGXMYJSTCAQJBY-UHFFFAOYSA-N

Img

Sigma Aldrich

681563

--


Quality Level:
__

Assay:
__

form:
solid

optical activity:
__

mp:
35.1-37.3 °C

SMILES string:
[Fe].[CH]1[CH][CH][CH][CH]1.BrCCCCCC(=O)[C]2[CH][CH][CH][CH]2

InChI:
1S/C11H14BrO.C5H5.Fe/c12-9-5-1-2-8-11(13)10-6-3-4-7-10;1-2-4-5-3-1;/h3-4,6-7H,1-2,5,8-9H2;1-5H;

InChI key:
OKQJDMQNWSDYMZ-UHFFFAOYSA-N

Img

Sigma Aldrich

681571

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Quality Level:
100

Assay:
__

form:
solid

optical activity:
__

mp:
__

SMILES string:
[Fe].[CH]1[CH][CH][CH][CH]1.BrCCCCCC[C]2[CH][CH][CH][CH]2

InChI:
1S/C11H16Br.C5H5.Fe/c12-10-6-2-1-3-7-11-8-4-5-9-11;1-2-4-5-3-1;/h4-5,8-9H,1-3,6-7,10H2;1-5H;

InChI key:
LNVDAJXWPKYLFP-UHFFFAOYSA-N

Img

Supelco

68158

analytical standard...


Quality Level:
100

Assay:
≥99% (HPLC)

form:
__

optical activity:
__

mp:
__

SMILES string:
__

InChI:
__

InChI key:
__