1-(3,4-Dichlorophenyl)urea

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Names

[ CAS No. ]:
2327-02-8

[ Name ]:
1-(3,4-Dichlorophenyl)urea

[Synonym ]:
1-(3,4-Dichlorophenyl)urea
N-(3,4-Dichlorophenyl)carbamimidic acid
(3,4-dichlorophenyl)urea
Methanol, 1-[(3,4-dichlorophenyl)amino]-1-imino-
Urea, N-(3,4-dichlorophenyl)-
3,4-Dichlorophenylurea
Diuron-desdimethyl
N-(3,4-Dichlorophenyl)urea
Urea, (3,4-dichlorophenyl)-

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
307.9±52.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H6Cl2N2O

[ Molecular Weight ]:
205.041

[ Flash Point ]:
140.0±30.7 °C

[ Exact Mass ]:
203.985718

[ PSA ]:
55.12000

[ LogP ]:
2.55

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.623

[ Storage condition ]:
2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS8794000
CHEMICAL NAME :
Urea, (3,4-dichlorophenyl)-
CAS REGISTRY NUMBER :
2327-02-8
BEILSTEIN REFERENCE NO. :
2723039
LAST UPDATED :
199710
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H6-Cl2-N2-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 21,386,1973

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,4-Dichlorophenyl isocyanate
  • 3-(3,4-dichlorophenyl)-1-hydroxy-1-(3,4,4-trimethyl-2-thioxothiazolidin-5-yl)urea
  • 3-(3,4-dichlorophenyl)-1-hydroxy-1-(3,5,5-trimethyl-2-thioxothiazolidin-4-yl)urea
  • 4-(3,4-dichlorophenyl)-2-(3,5,5-trimethyl-2-thioxothiazolidin-4-yl)-1,2,4-oxadiazolidine-3,5-dione
  • 1-(3,4-dichlorophenyl)-3-(3,4,4-trimethyl-2-thioxothiazolidin-5-ylidene)urea

DownStream

  • Diuron

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%

Related Compounds

  • 1-amino-3-butyl-1-(3,4-dichlorophenyl)urea
  • 3-(3-Acetylphenyl)-1-(3,4-dichlorophenyl)urea
  • 3-(5-chloropentyl)-1-(3,4-dichlorophenyl)urea
  • 1-amino-3-tert-butyl-1-(3,4-dichlorophenyl)urea
  • 1-amino-3-cyclopropyl-1-(3,4-dichlorophenyl)urea
  • 3-(2,6-dichloro-4-methylpyridine-3-carbonyl)-1-(3,4-dichlorophenyl)urea
  • N-(5-Iodopyrimidin-2-yl)methanesulfonamide
  • tert-Butyl 2-fluoro-4-hydroxyphenethylcarbamate
  • 3,4-Dichloro-1H-pyrazolo[4,3-c]pyridine
  • 6-(Difluoromethyl)-3-methoxy-4-(trifluoromethyl)picolinonitrile
  • 2-Bromobenzo[d]oxazole-6-sulfonamide
  • 2-(6-Amino-5-(difluoromethyl)-4-iodopyridin-2-yl)acetic acid
  • (6-Amino-5-bromo-3-(difluoromethyl)pyridin-2-yl)methanol
  • 6-Chloro-5-(difluoromethyl)-4-hydroxypicolinic acid
  • 3-Chloro-5-(3-(trifluoromethoxy)phenyl)pyridin-2-amine
  • 6-Mercaptobenzo[d]oxazole-2-carbonitrile
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