N-(3,4-Dimethoxyphenethyl)-2-(3,4-dimethoxyphenyl)acetamide

Modify Date: 2026-07-16 18:13:30

N-(3,4-Dimethoxyphenethyl)-2-(3,4-dimethoxyphenyl)acetamide Structure
N-(3,4-Dimethoxyphenethyl)-2-(3,4-dimethoxyphenyl)acetamide structure
Common Name N-(3,4-Dimethoxyphenethyl)-2-(3,4-dimethoxyphenyl)acetamide
CAS Number 139-76-4 Molecular Weight 359.41600
Density 1.13g/cm3 Boiling Point 559.3ºC at 760 mmHg
Molecular Formula C20H25NO5 Melting Point N/A
MSDS N/A Flash Point 292ºC

Summary: 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide (Chinese name: N-(3,4-二甲氧基苯乙基)-2-(3,4-二甲氧基苯基)乙酰胺, CAS number: 139-76-4, molecular formula: C20H25NO5), 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-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide
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 1.13g/cm3
Boiling Point 559.3ºC at 760 mmHg
Molecular Formula C20H25NO5
Molecular Weight 359.41600
Flash Point 292ºC
Exact Mass 359.17300
PSA 69.51000
LogP 3.46270
Vapour Pressure 1.54E-12mmHg at 25°C
Index of Refraction 1.54
InChIKey KDIKNBJFJOYFNY-UHFFFAOYSA-N
SMILES COc1ccc(CCNC(=O)Cc2ccc(OC)c(OC)c2)cc1OC

 Safety Information

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

HS Code 2924299090

 Synthetic Route

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

 Customs

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

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. 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.

N-(3,4-dimethoxyphenethyl)-2-(3,4-dimethoxyphenyl)acetamide

  | FAQ

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

Q: What is the molecular weight of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide?
A: Molecular weight of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide is 359.41600.
Q: What is the molecular formula of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide?
A: Molecular formula of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide is C20H25NO5.
Q: What is the SMILES notation of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide?
A: SMILES notation of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide is COc1ccc(CCNC(=O)Cc2ccc(OC)c(OC)c2)cc1OC.
Q: What is the InChIKey of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide?
A: InChIKey of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide is KDIKNBJFJOYFNY-UHFFFAOYSA-N.
Q: What English synonyms does 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide have?
A: English synonyms of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide: N-(3,4-dimethoxyphenethyl)-2-(3,4-dimethoxyphenyl)acetamide.
Q: What is the boiling point of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide?
A: Boiling point of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide is 559.3ºC at 760 mmHg.
Q: What are the downstream products of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide?
A: Related downstream products(CAS) of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide: 64228-81-5;6957-27-3;58-74-2;64228-78-0;6429-04-5;13074-31-2;31537-71-0;23158-19-2;5884-22-0;64493-21-6.
Q: What is the English name of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide?
A: The English name of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide is 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide.
Q: What is the LogP of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide?
A: LogP of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide is 3.46270.
Q: What is the polar surface area (PSA) of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide?
A: Polar surface area (PSA) of 2-(3,4-dimethoxyphenyl)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide is 69.51000.

 factory

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.
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