N-(3-Methoxyphenyl)urea

Modify Date: 2024-01-11 18:28:41

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

 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%

 Synonyms

(3-methoxyphenyl)urea
3-METHOXYPHENYLUREA