2,4,5-Trimethoxybenzoic anhydride

Modify Date: 2025-11-08 18:24:37

2,4,5-Trimethoxybenzoic anhydride Structure
2,4,5-Trimethoxybenzoic anhydride structure
Common Name 2,4,5-Trimethoxybenzoic anhydride
CAS Number 83813-97-2 Molecular Weight 406.38300
Density N/A Boiling Point N/A
Molecular Formula C20H22O9 Melting Point N/A
MSDS N/A Flash Point N/A

Summary: 2,4,5-Trimethoxybenzoic anhydride (CAS: 83813-97-2), molecular formula: C20H22O9, molecular weight: 406.38300, for research-use only, not for medical or clinical usage.


 Names

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

Name 2,4,5-Trimethoxybenzoic anhydride
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.

Molecular Formula C20H22O9
Molecular Weight 406.38300
Exact Mass 406.12600
PSA 98.75000
LogP 2.73540

 Safety Information

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

HS Code 2918990090

 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.

2,4,5-trimethoxy-benzoic acid-anhydride
2,4,5-Trimethoxy-benzoesaeure-anilid
2,4,5-Trimethoxy-benzoesaeure-anhydrid
asarylic anhydride
N-Phenyl-2,4,5-trimethoxybenzamide
2,4,5-Trimethoxybenzanilid
2,4,5-trimethoxy-benzoic acid anilide
Asaronsaeure-anilid

 2,4,5-Trimethoxybenzoic anhydride | FAQ

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

Q: What is the Chinese name of 83813-97-2?
A: Chinese name of 83813-97-2 is 83813-97-2.
Q: What is the English name of 2,4,5-Trimethoxybenzoic anhydride?
A: The English name of 2,4,5-Trimethoxybenzoic anhydride is 2,4,5-Trimethoxybenzoic anhydride.
Q: What is the molecular formula of 2,4,5-Trimethoxybenzoic anhydride?
A: Molecular formula of 2,4,5-Trimethoxybenzoic anhydride is C20H22O9.
Q: What is the LogP of 2,4,5-Trimethoxybenzoic anhydride?
A: LogP of 2,4,5-Trimethoxybenzoic anhydride is 2.73540.
Q: What is the CAS number of 2,4,5-Trimethoxybenzoic anhydride?
A: CAS number of 2,4,5-Trimethoxybenzoic anhydride is 83813-97-2.
Q: What English synonyms does 2,4,5-Trimethoxybenzoic anhydride have?
A: English synonyms of 2,4,5-Trimethoxybenzoic anhydride: 2,4,5-trimethoxy-benzoic acid-anhydride, 2,4,5-Trimethoxy-benzoesaeure-anilid, 2,4,5-Trimethoxy-benzoesaeure-anhydrid, asarylic anhydride, N-Phenyl-2,4,5-trimethoxybenzamide, 2,4,5-Trimethoxybenzanilid, 2,4,5-trimethoxy-benzoic acid anilide, Asaronsaeure-anilid.
Q: What is the molecular weight of 2,4,5-Trimethoxybenzoic anhydride?
A: Molecular weight of 2,4,5-Trimethoxybenzoic anhydride is 406.38300.
Q: What is the polar surface area (PSA) of 2,4,5-Trimethoxybenzoic anhydride?
A: Polar surface area (PSA) of 2,4,5-Trimethoxybenzoic anhydride is 98.75000.

 2,4,5-Trimethoxybenzoic anhydridefactory

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

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