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Safety Information

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.)

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

33624-BULK:
33624-50G:
33624-VAR:
33624-250G:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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