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Merck
CN

43119

α,α-Diphenyl-N-methyl-L-prolinol

≥96.0% (sum of enantiomers, GC)

Synonym(s):

(S)-α,α-Diphenyl-N-methyl-2-pyrrolidinemethanol

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About This Item

Empirical Formula (Hill Notation):
C18H21NO
CAS Number:
110529-22-1
Molecular Weight:
267.37
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
57650147
MDL number:
MFCD00145245
Beilstein/REAXYS Number:
4749387

Key Documents

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InChI

1S/C18H21NO/c1-19-14-8-13-17(19)18(20,15-9-4-2-5-10-15)16-11-6-3-7-12-16/h2-7,9-12,17,20H,8,13-14H2,1H3/t17-/m0/s1

SMILES string

CN1CCC[C@H]1C(O)(c2ccccc2)c3ccccc3

InChI key

XIJAGFLYYNXCAB-KRWDZBQOSA-N

assay

≥96.0% (sum of enantiomers, GC)

optical activity

[α]20/D +55±3°, c = 1% in chloroform stab. with amylenes

mp

66-72 °C

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Ligand employed in the enantioselective addition of dialkylzincs to carbonyls

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
1411572
334623/1
1298392

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K. Soai et al.
Journal of the American Chemical Society, 109, 7111-7111 (1987)
K. Soai et al.
Journal of Fluorine Chemistry, 59, 5-5 (1992)
Tetrahedron Asymmetry, 3, 677-677 (1992)
K. Soai et al.
Chemical Reviews, 92, 833-833 (1992)

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