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33624

Sigma-Aldrich

(−)-O,O′-Dibenzoyl-L-tartaric acid mono(dimethylamide)

≥99.0%

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About This Item

Empirical Formula (Hill Notation):
C20H19NO7
CAS Number:
78761-37-2
Molecular Weight:
385.37
UNSPSC Code:
12352108
PubChem Substance ID:
57648870
NACRES:
NA.22

Quality Level

100

Assay

≥99.0%

optical activity

[α]20/D −79±1°, c = 5% in ethanol

mp

150-152 °C (dec.)

functional group

amide
carboxylic acid
ester
phenyl

SMILES string

CN(C)C(=O)[C@H](OC(=O)c1ccccc1)[C@@H](OC(=O)c2ccccc2)C(O)=O

InChI

1S/C20H19NO7/c1-21(2)17(22)15(27-19(25)13-9-5-3-6-10-13)16(18(23)24)28-20(26)14-11-7-4-8-12-14/h3-12,15-16H,1-2H3,(H,23,24)/t15-,16-/m1/s1

InChI key

LINPSOODYGSBAH-HZPDHXFCSA-N

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Application

Chiral acid useful for the resolution of amines

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
297246/1V
297246/1

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