Di-p-anisoyl-L-tartaric acid

Modify Date: 2026-07-23 17:11:53

Di-p-anisoyl-L-tartaric acid Structure
Di-p-anisoyl-L-tartaric acid structure
Common Name Di-p-anisoyl-L-tartaric acid
CAS Number 50583-51-2 Molecular Weight 418.351
Density 1.4±0.1 g/cm3 Boiling Point 681.6±55.0 °C at 760 mmHg
Molecular Formula C20H18O10 Melting Point 193-195°C
MSDS N/A Flash Point 241.6±25.0 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.4±0.1 g/cm3
Boiling Point 681.6±55.0 °C at 760 mmHg
Melting Point 193-195°C
Molecular Formula C20H18O10
Molecular Weight 418.351
Flash Point 241.6±25.0 °C
Exact Mass 418.089996
PSA 145.66000
LogP 5.97
Vapour Pressure 0.0±2.2 mmHg at 25°C
Index of Refraction 1.586
InChIKey KWWCVCFQHGKOMI-HZPDHXFCSA-N
SMILES COc1ccc(C(=O)OC(C(=O)O)C(OC(=O)c2ccc(OC)cc2)C(=O)O)cc1

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes T+,C,T
Risk Phrases R14:Reacts violently with water. R26:Very Toxic by inhalation. R34:Causes burns. R37:Irritating to the respiratory system.
Safety Phrases S26-S36/37/39-S38-S45
RIDADR UN 2418 2.3
WGK Germany 3
RTECS WT4800000
Hazard Class 2.3
HS Code 2918990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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Di-p-anisoyl-L-tartaric acid Structure

Di-p-anisoyl-L-...

CAS#:50583-51-2

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Literature: Aventis Pharmaceuticals, Inc.; Hoechst Marion Roussel Deutschland GmbH Patent: EP1734037 A2, 2006 ; Location in patent: Page/Page column 9; 41 ;

~0%

Di-p-anisoyl-L-tartaric acid Structure

Di-p-anisoyl-L-...

CAS#:50583-51-2

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Literature: Aventis Pharmaceuticals, Inc.; Hoechst Marion Roussel Deutschland GmbH Patent: EP1734037 A2, 2006 ; Location in patent: Page/Page column 11; 41-42 ;

~%

Di-p-anisoyl-L-tartaric acid Structure

Di-p-anisoyl-L-...

CAS#:50583-51-2

Learn More
Literature: Aventis Pharmaceuticals, Inc.; Hoechst Marion Roussel Deutschland GmbH Patent: EP1734037 A2, 2006 ; Location in patent: Page/Page column 33-37 ;

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  4

DownStream  0

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

MFCD02682986
(+)-DIBENZOYL-P-METHOXY-D-TARTARIC ACID
(2S,3S)-2,3-Bis[(4-methoxybenzoyl)oxy]succinic acid
(-)-Di-p-anisoyl-L-tartaric Acid
2,3-bis[(4-methoxybenzoyl)oxy]butanedioic acid
2,3-Bis[(4-methoxybenzoyl)oxy]succinic acid
(2S,3S)-2,3-Bis{[(4-methoxyphenyl)carbonyl]oxy}butanedioic acid
(2R,3R)-2,3-Bis((4-methoxybenzoyl)oxy)succinic acid
Di-p-anisoyl-L-tartaric acid

 Di-p-anisoyl-L-tartaric acid | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the melting point of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid?
A: Melting point of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid is 193-195°C.
Q: What is the polar surface area (PSA) of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid?
A: Polar surface area (PSA) of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid is 145.66000.
Q: What is the SMILES notation of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid?
A: SMILES notation of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid is COc1ccc(C(=O)OC(C(=O)O)C(OC(=O)c2ccc(OC)cc2)C(=O)O)cc1.
Q: What is the molecular formula of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid?
A: Molecular formula of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid is C20H18O10.
Q: What is the English name of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid?
A: The English name of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid is (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid.
Q: What is the safety information for (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid?
A: Safety information for (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid: S26-S36/37/39-S38-S45.
Q: What are the upstream materials of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid?
A: Related upstream materials(CAS) of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid: 243640-20-2;869749-06-4;147-71-7;100-07-2.
Q: What is the CAS number of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid?
A: CAS number of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid is 50583-51-2.
Q: What is the boiling point of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid?
A: Boiling point of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid is 681.6±55.0 °C at 760 mmHg.
Q: What English synonyms does (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid have?
A: English synonyms of (-)-Bis(4-methoxybenzoyl)-L-tartaric Acid: MFCD02682986, (+)-DIBENZOYL-P-METHOXY-D-TARTARIC ACID, (2S,3S)-2,3-Bis[(4-methoxybenzoyl)oxy]succinic acid, (-)-Di-p-anisoyl-L-tartaric Acid, 2,3-bis[(4-methoxybenzoyl)oxy]butanedioic acid, 2,3-Bis[(4-methoxybenzoyl)oxy]succinic acid, (2S,3S)-2,3-Bis{[(4-methoxyphenyl)carbonyl]oxy}butanedioic acid, (2R,3R)-2,3-Bis((4-methoxybenzoyl)oxy)succinic acid, Di-p-anisoyl-L-tartaric acid.

 Di-p-anisoyl-L-tartaric acidfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
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