N-(3-Methoxyphenyl)urea

Modify Date: 2025-08-24 20:41:58

N-(3-Methoxyphenyl)urea Structure
N-(3-Methoxyphenyl)urea structure
Common Name N-(3-Methoxyphenyl)urea
CAS Number 139-77-5 Molecular Weight 166.17700
Density 1.243g/cm3 Boiling Point 279.9ºC at 760mmHg
Molecular Formula C8H10N2O2 Melting Point 138-139ºC
MSDS N/A Flash Point 123.1ºC

 Names

Name 1-(3-Methoxyphenyl)urea
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.243g/cm3
Boiling Point 279.9ºC at 760mmHg
Melting Point 138-139ºC
Molecular Formula C8H10N2O2
Molecular Weight 166.17700
Flash Point 123.1ºC
Exact Mass 166.07400
PSA 64.35000
LogP 1.95910
Vapour Pressure 0.00391mmHg at 25°C
Index of Refraction 1.606
InChIKey WDHPVLQWHRHMEY-UHFFFAOYSA-N
SMILES COc1cccc(NC(N)=O)c1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YT6451000
CHEMICAL NAME :
Urea, (m-methoxyphenyl)-
CAS REGISTRY NUMBER :
139-77-5
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H10-N2-O2
MOLECULAR WEIGHT :
166.20
WISWESSER LINE NOTATION :
ZVMR CO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
664 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Behavioral - somnolence (general depressed activity)
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 54,188,1935

 Safety Information

Hazard Codes Xi: Irritant;
HS Code 2924299090

 Synthetic Route

~%

N-(3-Methoxyphenyl)urea Structure

N-(3-Methoxyphe...

CAS#:139-77-5

Literature: Breitler, Simon; Oldenhuis, Nathan J.; Fors, Brett P.; Buchwald, Stephen L. Organic Letters, 2011 , vol. 13, # 12 p. 3262 - 3265

~95%

N-(3-Methoxyphenyl)urea Structure

N-(3-Methoxyphe...

CAS#:139-77-5

Literature: Heinicke, Grant; Hung, Tran V.; Prager, Rolf H.; Ward, A. David Australian Journal of Chemistry, 1984 , vol. 37, # 4 p. 831 - 844

~80%

N-(3-Methoxyphenyl)urea Structure

N-(3-Methoxyphe...

CAS#:139-77-5

Literature: Meigh; Alvarez; Joule Journal of the Chemical Society. Perkin Transactions 1, 2001 , # 17 p. 2012 - 2021

~%

N-(3-Methoxyphenyl)urea Structure

N-(3-Methoxyphe...

CAS#:139-77-5

Literature: Organic Letters, , vol. 13, # 12 p. 3262 - 3265

 Customs

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%

 N-(3-Methoxyphenyl)ureaBioassay

View more

Name: Discovery of Small Molecules to Inhibit Human Cytomegalovirus Nuclear Egress
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: HCMV UL50
External Id: HMS1262
Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: Inhibitors of CDC25B-CDK2/CyclinA interaction
Source: Center for Chemical Genomics, University of Michigan
External Id: MScreen:TargetID_600
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
Name: High-throughput screen for inhibitors of the GIV GBA-motif interaction with Galpha-i ...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS1303
Name: A screen for compounds that inhibit the activity of LtaS in Staphylococcus aureus
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
External Id: HMS979
Name: A screen for compounds that inhibit viral RNA polymerase binding and polymerization a...
Source: ICCB-Longwood/NSRB Screening Facility, Harvard Medical School
Target: Chain A, Poliovirus Polymerase With Gtp
External Id: HMS750
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 Synonyms

(3-methoxyphenyl)urea
3-METHOXYPHENYLUREA
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