Di-p-anisoyl-L-tartaric acid

L-(-)-二对甲氧基苯甲酰酒石酸

Also known as: (-)-Bis(4-methoxybenzoyl)-L-tartaric acid, (-)-Di-p-anisoyl-L-tartaric acid, (2R,3R)-2,3-Bis((4-methoxybenzoyl)oxy)succinic acid, Di-p-anisoyl-L-tartaric acid, L-(-)-Dianisoyl-tartaric acid, (-)-Dianisoyl-L-tartaric acid, Di-(p-Methoxybenzoyl)-L-(-)-Tartaric Acid, DIBENZOYL-(-)-P-METHOXY-L-TARTARIC ACID, Butanedioic acid, 2,3-bis[(4-methoxybenzoyl)oxy]-, (2R,3R)-

CAS No.
50583-51-2
Jingsj CID
J-33521-4
Molecular Formula
C20H18O10
Chinese Name
L-(-)-二对甲氧基苯甲酰酒石酸
Molecular Weight
418.351 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point193-195°C
Boiling Point681.6±55.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point241.6±25.0 °C

Frequently Asked Questions

What is the CAS number of Di-p-anisoyl-L-tartaric acid?

50583-51-2

What are the molecular formula and molecular weight of Di-p-anisoyl-L-tartaric acid?

C20H18O10, molecular weight 418.351 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026