1-(4-Chlorophenyl)urea

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Names

[ CAS No. ]:
140-38-5

[ Name ]:
1-(4-Chlorophenyl)urea

[Synonym ]:
Urea, N-(4-chlorophenyl)-
EINECS 205-412-6
1-(4-Chlorophenyl)urea
4-CHLOROPHENYLUREA
MFCD00014788
(4-chlorophenyl)urea

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
271.7±23.0 °C at 760 mmHg

[ Melting Point ]:
204-205ºC

[ Molecular Formula ]:
C7H7ClN2O

[ Molecular Weight ]:
170.596

[ Flash Point ]:
118.1±22.6 °C

[ Exact Mass ]:
170.024689

[ PSA ]:
55.12000

[ LogP ]:
1.64

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.649

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS6127000
CHEMICAL NAME :
Urea, 1-(p-chlorophenyl)-
CAS REGISTRY NUMBER :
140-38-5
BEILSTEIN REFERENCE NO. :
0908492
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H7-Cl-N2-O
MOLECULAR WEIGHT :
170.61
WISWESSER LINE NOTATION :
ZVMR DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
500 ug/plate
REFERENCE :
PCBPBS Pesticide Biochemistry and Physiology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1971- Volume(issue)/page/year: 10,174,1979

Safety Information

[ Safety Phrases ]:
S22-S24/25

[ RTECS ]:
YS6127000

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (4-chlorophenyl)cyanamide
  • Potassium cyanate
  • 4-Chloroaniline
  • Sodium cyanate
  • 4-[N-[N-(4-chlorophenyl)carbamoyl]imino]-3-(4-chlorophenyl)-2H-1,3-benzoxazin-2-one
  • 2-(4-chlorophenyl)-1-hydroxy-guanidine
  • phenylurea
  • sodium fulminate
  • 4-CHLOROPHENYLTHIOUREA
  • p-Chlorophenyl isocyanate

DownStream

  • Diflubenzuron
  • N-(4-Chlorophenyl)-2,6-difluorobenzamide
  • 2-Amino-6-chlorobenzoxazole
  • ethyl 1-[(4-chlorophenyl)carbamoyl]-4-phenylpiperidine-4-carboxylate
  • 1-(4-chlorophenyl)pyrimidine-2,4-dione
  • Monuron
  • Acetamide,N-[[(4-chlorophenyl)amino]carbonyl]-
  • 1-(2-chloroacetyl)-3-(4-chlorophenyl)urea
  • 4-Chloroaniline
  • carbamic acid

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

  • 3-amino-1-(4-chlorophenyl)urea
  • 3-(6-chlorohexanoyl)-1-(4-chlorophenyl)urea
  • [1-(4-chlorophenyl)ethylideneamino]urea
  • 1-(4-chlorophenyl)-3-(hydroxymethyl)urea
  • 1-(4-chlorophenyl)-3-(diaminomethylidene)urea,hydrochloride
  • 1-(4-chlorophenyl)-3-(diphenylmethylene)urea
  • tert-butyl N-(4-bromophenyl)-N-(4-cyanophenyl)carbamate
  • benzyl N-[2-(7-bromo-1H-indol-3-yl)ethyl]carbamate
  • rac-benzyl (1R,5R)-1-(5-bromopyridin-2-yl)-3-azabicyclo[3.1.0]hexane-3-carboxylate
  • 2-{[(Benzyloxy)carbonyl]amino}-3-[5-(trifluoromethyl)thiophen-3-yl]propanoic acid
  • Ethyl 2-{[(benzyloxy)carbonyl]amino}-3-(2-nitropyridin-4-yl)propanoate
  • (2S)-2-{[(benzyloxy)carbonyl]amino}-3-(4-fluoro-1-benzothiophen-3-yl)propanoic acid
  • benzyl N-{3-[(1,3-dioxaindan-5-yl)methoxy]-2-hydroxypropyl}-N-methylcarbamate
  • benzyl N-tert-butyl-N-{2-hydroxy-2-[4-hydroxy-3-(hydroxymethyl)phenyl]ethyl}carbamate
  • benzyl N-{1-[4-chloro-2-(trifluoromethyl)phenyl]-2-hydroxyethyl}carbamate
  • benzyl N-[2-(4-chlorophenyl)-3,3,3-trifluoro-2-hydroxypropyl]carbamate
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