3-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-benzofuran-5-yl]-1-methyl-urea

Modify Date: 2026-07-09 08:07:20

3-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-benzofuran-5-yl]-1-methyl-urea Structure
3-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-benzofuran-5-yl]-1-methyl-urea structure
Common Name 3-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-benzofuran-5-yl]-1-methyl-urea
CAS Number 75902-75-9 Molecular Weight 393.47700
Density 1.147g/cm3 Boiling Point 503.3ºC at 760 mmHg
Molecular Formula C20H31N3O5 Melting Point N/A
MSDS N/A Flash Point 258.2ºC

Summary: 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea, also known as 3-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-benzofuran-5-yl]-1-methyl-urea, has a CAS number of 75902-75-9, with molecular formula C20H31N3O5. 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 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea

 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 1.147g/cm3
Boiling Point 503.3ºC at 760 mmHg
Molecular Formula C20H31N3O5
Molecular Weight 393.47700
Flash Point 258.2ºC
Exact Mass 393.22600
PSA 88.69000
LogP 3.97950
Index of Refraction 1.557
InChIKey VVYUESWTYUBSFB-UHFFFAOYSA-N
SMILES CCCN(CCC)CCOc1c(NC(=O)NC)c(OC)c2ccoc2c1OC

 Safety Information

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

HS Code 2932999099

 Synthetic Route

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

~76%

3-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-benzofuran-5-yl]-1-methyl-urea Structure

3-[6-[2-(diprop...

CAS#:75902-75-9

Learn More
Literature: Bourgery, Guy; Dostert, Philippe; Lacour, Alain; Langlois, Michel; Pourrias, Bernard; Tisne-Versailles, Jacky Journal of Medicinal Chemistry, 1981 , vol. 24, # 2 p. 159 - 167

~%

3-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-benzofuran-5-yl]-1-methyl-urea Structure

3-[6-[2-(diprop...

CAS#:75902-75-9

Learn More
Literature: Bourgery, Guy; Dostert, Philippe; Lacour, Alain; Langlois, Michel; Pourrias, Bernard; Tisne-Versailles, Jacky Journal of Medicinal Chemistry, 1981 , vol. 24, # 2 p. 159 - 167

~%

3-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-benzofuran-5-yl]-1-methyl-urea Structure

3-[6-[2-(diprop...

CAS#:75902-75-9

Learn More
Literature: Bourgery, Guy; Dostert, Philippe; Lacour, Alain; Langlois, Michel; Pourrias, Bernard; Tisne-Versailles, Jacky Journal of Medicinal Chemistry, 1981 , vol. 24, # 2 p. 159 - 167

~%

3-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-benzofuran-5-yl]-1-methyl-urea Structure

3-[6-[2-(diprop...

CAS#:75902-75-9

Learn More
Literature: Bourgery, Guy; Dostert, Philippe; Lacour, Alain; Langlois, Michel; Pourrias, Bernard; Tisne-Versailles, Jacky Journal of Medicinal Chemistry, 1981 , vol. 24, # 2 p. 159 - 167

~%

3-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-benzofuran-5-yl]-1-methyl-urea Structure

3-[6-[2-(diprop...

CAS#:75902-75-9

Learn More
Literature: Bourgery, Guy; Dostert, Philippe; Lacour, Alain; Langlois, Michel; Pourrias, Bernard; Tisne-Versailles, Jacky Journal of Medicinal Chemistry, 1981 , vol. 24, # 2 p. 159 - 167

 Precursor & DownStream

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

Precursor  6

DownStream  0

 Customs

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

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Duration for the antiarrhythmic activity was measured
Source: ChEMBL
Target: Canis lupus familiaris
External Id: CHEMBL660514
Name: Duration for the sinus rhythm recovery was measured
Source: ChEMBL
Target: Canis lupus familiaris
External Id: CHEMBL660515
Name: Activity against harris coronary ligation induced ventricular arrhythmia was measured...
Source: ChEMBL
Target: Canis lupus familiaris
External Id: CHEMBL670871
Name: Activity against harris coronary ligation induced ventricular arrhythmia was measured...
Source: ChEMBL
Target: Canis lupus familiaris
External Id: CHEMBL669778
Name: Activity against ouabain-induced ventricular arrhythmia was measured as percent of si...
Source: ChEMBL
Target: Canis lupus familiaris
External Id: CHEMBL669053
Name: Toxicity estimated in mouse as LD50 by intravenous administration
Source: ChEMBL
Target: Mus musculus
External Id: CHEMBL740284
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  | FAQ

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

Q: What are the upstream materials of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea?
A: Related upstream materials(CAS) of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea: 36716-60-6;66203-89-2;52631-79-5;484-51-5;52631-78-4;52631-80-8.
Q: What is the Chinese name of 75902-75-9?
A: Chinese name of 75902-75-9 is 75902-75-9.
Q: What is the InChIKey of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea?
A: InChIKey of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea is VVYUESWTYUBSFB-UHFFFAOYSA-N.
Q: What is the boiling point of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea?
A: Boiling point of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea is 503.3ºC at 760 mmHg.
Q: What is the polar surface area (PSA) of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea?
A: Polar surface area (PSA) of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea is 88.69000.
Q: What is the English name of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea?
A: The English name of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea is 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea.
Q: What is the SMILES notation of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea?
A: SMILES notation of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea is CCCN(CCC)CCOc1c(NC(=O)NC)c(OC)c2ccoc2c1OC.
Q: What is the molecular formula of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea?
A: Molecular formula of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea is C20H31N3O5.
Q: What is the LogP of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea?
A: LogP of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea is 3.97950.
Q: What is the molecular weight of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea?
A: Molecular weight of 1-[6-[2-(dipropylamino)ethoxy]-4,7-dimethoxy-1-benzofuran-5-yl]-3-methylurea is 393.47700.

 factory

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

Dayang Chem (Hangzhou) Co., Ltd.
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