1-(4-Methoxyphenyl)urea
Suppliers
Names
[ CAS No. ]:
1566-42-3
[ Name ]:
1-(4-Methoxyphenyl)urea
[Synonym ]:
N-(4-methoxyphenyl)urea
p-Anisylurea
Urea, N-(4-methoxyphenyl)-
4-Methoxyphenylurea
(4-Methoxyphenyl)urea
2-methoxy-5-ureido-benzene
MFCD00014789
1-(4-Methoxyphenyl)urea
EINECS 216-368-2
p-methoxyphenylurea
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
284.7±23.0 °C at 760 mmHg
[ Melting Point ]:
164-165ºC
[ Molecular Formula ]:
C8H10N2O2
[ Molecular Weight ]:
166.177
[ Flash Point ]:
126.0±22.6 °C
[ Exact Mass ]:
166.074234
[ PSA ]:
64.35000
[ LogP ]:
0.38
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.606
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YT6451200
- CHEMICAL NAME :
- Urea, (p-methoxyphenyl)-
- CAS REGISTRY NUMBER :
- 1566-42-3
- BEILSTEIN REFERENCE NO. :
- 2803938
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H10-N2-O2
- MOLECULAR WEIGHT :
- 166.20
- WISWESSER LINE NOTATION :
- ZVMR DO1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 913 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
[ Safety Phrases ]:
S22-S24/25
[ HS Code ]:
2924299090
Synthetic Route
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%