677191

(R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether

96%

Manufacturer: Sigma Aldrich

CAS Number: 943757-71-9

Synonym(S): (2R)-2-[Diphenyl[(trimethylsilyl)oxy]methyl]pyrrolidine, (R)-α,α-Diphenylprolinol trimethylsilyl ether

Select a Size

Pack Size SKU Availability Price
1 G 677191-1-G In Stock ₹ 15,440.00
5 G 677191-5-G In Stock ₹ 19,170.00

677191 - 1 G

₹ 15,440.00

In Stock

Quantity

1

Base Price: ₹ 15,440.00

GST (18%): ₹ 2,779.20

Total Price: ₹ 18,219.20

Assay

96%

form

solid

optical activity

[α]22/D +52±5°, c = 1 in chloroform

refractive index

n20/D 1.5509

density

1.0459 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

C[Si](C)(C)OC([C@H]1CCCN1)(c2ccccc2)c3ccccc3

InChI

1S/C20H27NOSi/c1-23(2,3)22-20(19-15-10-16-21-19,17-11-6-4-7-12-17)18-13-8-5-9-14-18/h4-9,11-14,19,21H,10,15-16H2,1-3H3/t19-/m1/s1

InChI key

RSUHWMSTWSSNOW-LJQANCHMSA-N

Other Options

Image Product Name Manufacturer Price Range
AB48442
943757-71-9 | (R)-2-(Diphenyl(trimethylsilyloxy)methyl)pyrrolidine
A2B Chem ₹ 342.24 - ₹ 4,449.12

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Description

  • General description: (R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether is a diarylprolinol silyl ether organocatalyst.[1]
  • Application: (R)-(+)-α,α-Diphenyl-2-pyrrolidinemethanol trimethylsilyl ether can be used as a catalyst to synthesize:Glycofused tricyclic derivatives, which are used in the development of amyloid β-peptide diagnostic tools.[2]Cyclohexene carbaldehyde derivatives by reacting benzoylnitromethane with aliphatic enals.[3]

SAFETY INFORMATION

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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

677191

96%...


Assay:
96%

form:
solid

optical activity:
[α]22/D +52±5°, c = 1 in chloroform

refractive index:
n20/D 1.5509

density:
1.0459 g/mL at 25 °C

storage temp.:
2-8°C

SMILES string:
C[Si](C)(C)OC([C@H]1CCCN1)(c2ccccc2)c3ccccc3

InChI:
1S/C20H27NOSi/c1-23(2,3)22-20(19-15-10-16-21-19,17-11-6-4-7-12-17)18-13-8-5-9-14-18/h4-9,11-14,19,21H,10,15-16H2,1-3H3/t19-/m1/s1

InChI key:
RSUHWMSTWSSNOW-LJQANCHMSA-N

Img

Sigma Aldrich

677213

technical grade...


Assay:
__

form:
__

optical activity:
__

refractive index:
__

density:
__

storage temp.:
__

SMILES string:
C[Si](C)(C)OC([C@H]1CCCN1)(c2cc(cc(c2)C(F)(F)F)C(F)(F)F)c3cc(cc(c3)C(F)(F)F)C(F)(F)F

InChI:
1S/C24H23F12NOSi/c1-39(2,3)38-20(19-5-4-6-37-19,13-7-15(21(25,26)27)11-16(8-13)22(28,29)30)14-9-17(23(31,32)33)12-18(10-14)24(34,35)36/h7-12,19,37H,4-6H2,1-3H3/t19-/m1/s1

InChI key:
MOHRGTBNEJKFMB-LJQANCHMSA-N

Img

Sigma Aldrich

677264

95%...


Assay:
95%

form:
solid

optical activity:
__

refractive index:
__

density:
__

storage temp.:
__

SMILES string:
CN(C)c1ccc(cc1)P(C(C)(C)C)C(C)(C)C

InChI:
1S/C16H28NP/c1-15(2,3)18(16(4,5)6)14-11-9-13(10-12-14)17(7)8/h9-12H,1-8H3

InChI key:
IQTHEAQKKVAXGV-UHFFFAOYSA-N

Img

Sigma Aldrich

677280

--


Assay:
__

form:
solid

optical activity:
__

refractive index:
__

density:
__

storage temp.:
__

SMILES string:
O.[Na+].COc1ccc(c(OC)c1-c2ccccc2P(C3CCCCC3)C4CCCCC4)S([O-])(=O)=O

InChI:
1S/C26H35O5PS.Na.H2O/c1-30-22-17-18-24(33(27,28)29)26(31-2)25(22)21-15-9-10-16-23(21)32(19-11-5-3-6-12-19)20-13-7-4-8-14-20;;/h9-10,15-20H,3-8,11-14H2,1-2H3,(H,27,28,29);;1H2/q;+1;/p-1

InChI key:
MAPQBSXKBDVINV-UHFFFAOYSA-M