Urea, 1-(2-chloroethyl)-3-(2,6-dimethoxyphenyl)-

Modify Date: 2023-03-12 16:17:47

Urea, 1-(2-chloroethyl)-3-(2,6-dimethoxyphenyl)- Structure
Urea, 1-(2-chloroethyl)-3-(2,6-dimethoxyphenyl)- structure
Common Name Urea, 1-(2-chloroethyl)-3-(2,6-dimethoxyphenyl)-
CAS Number 21561-22-8 Molecular Weight 258.70100
Density 1.248g/cm3 Boiling Point 375.2ºC at 760 mmHg
Molecular Formula C11H15ClN2O3 Melting Point N/A
MSDS N/A Flash Point 180.7ºC

 Names

Name 1-(2-chloroethyl)-3-(2,6-dimethoxyphenyl)urea

 Chemical & Physical Properties

Density 1.248g/cm3
Boiling Point 375.2ºC at 760 mmHg
Molecular Formula C11H15ClN2O3
Molecular Weight 258.70100
Flash Point 180.7ºC
Exact Mass 258.07700
PSA 59.59000
LogP 2.52800
Vapour Pressure 7.93E-06mmHg at 25°C
Index of Refraction 1.559

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS4906800
CHEMICAL NAME :
Urea, 1-(2-chloroethyl)-3-(2,6-dimethoxyphenyl)-
CAS REGISTRY NUMBER :
21561-22-8
LAST UPDATED :
198509
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H15-Cl-N2-O3
MOLECULAR WEIGHT :
258.73
WISWESSER LINE NOTATION :
G2MVMR BO1 FO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
18 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#09117

 Synthetic Route

~%

Urea, 1-(2-chloroethyl)-3-(2,6-dimethoxyphenyl)- Structure

Urea, 1-(2-chlo...

CAS#:21561-22-8

Literature: Mayer; Brunel; Chaplain; Piedecoq; Calmel; Schambel; Chopin; Wurch; Pauwels; Marien; Vidaluc; Imbert Journal of Medicinal Chemistry, 2000 , vol. 43, # 20 p. 3653 - 3664

 Precursor & DownStream

Precursor  2

DownStream  0