1,3-Diphenylurea

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Names

[ CAS No. ]:
102-07-8

[ Name ]:
1,3-Diphenylurea

[Synonym ]:
N'N'-Diphenyl urea
Urea, N,N'-diphenyl-
EINECS 203-003-7
N,N′-Diphenylurea
N,N'-Diphenylcarbamimidic acid
1,3-Diphenylurea
Carbanilide
N,N'-Diphenylurea
MFCD00003017
Methanol, 1-(phenylamino)-1-(phenylimino)-, (E)-

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
374.6±25.0 °C at 760 mmHg

[ Melting Point ]:
239-241 °C(lit.)

[ Molecular Formula ]:
C13H12N2O

[ Molecular Weight ]:
212.25

[ Flash Point ]:
180.4±23.2 °C

[ Exact Mass ]:
212.094955

[ PSA ]:
41.13000

[ LogP ]:
3.24

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.586

[ Stability ]:
Stable. Incompatible with strong oxidizing agents.

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
2811

[ WGK Germany ]:
3

[ RTECS ]:
FD9800000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1(b)

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • carbon monoxide
  • phenyl carbamoylazide
  • Carbon dioxide
  • 1-tert-butyl-1-ethyl-3-phenylurea
  • nitrobenzene
  • benzoic acid
  • Benzamide
  • Iodobenzene
  • phenylurea

DownStream

  • Hydrazinecarboxamide,N-phenyl-
  • Cyclohexyl carbanilate
  • b-Hydroxynaphthoic anilide
  • Trifluoroacetanilide
  • 1-diethoxyphosphoryl-N,N'-diphenylmethanimidamide
  • phenylurethane
  • Acetic acid,2-oxo-2-(phenylamino)-, ethyl ester
  • 2,4,5-Imidazolidinetrione,1,3-diphenyl-
  • N,N’-diphenylformamidine

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%

Articles

The structure-activity relationship of urea derivatives as anti-tuberculosis agents.

Bioorg. Med. Chem. 19 , 5585-95, (2011)

The treatment of tuberculosis is becoming more difficult due to the ever increasing prevalence of drug resistance. Thus, it is imperative that novel anti-tuberculosis agents, with unique mechanisms of...

Synthesis and evaluation of fluoroquinolone derivatives as substrate-based inhibitors of bacterial efflux pumps.

Eur. J. Med. Chem. 43 , 2453-63, (2008)

Bacterial efflux pump systems contribute to antimicrobial resistance in pathogenic bacteria. The co-administration of bacterial efflux pump inhibitors with antibiotics is being pursued to overcome eff...

Selectivity of kinase inhibitor fragments.

J. Med. Chem. 54 , 5131-43, (2011)

A kinase-focused screening set of fragments has been assembled and has proved successful for the discovery of ligand-efficient hits against many targets. Here we present some of our general conclusion...


More Articles

Related Compounds

  • 1-ethyl-1,3-diphenylurea
  • 1-methyl-1,3-diphenylurea
  • 1-acetyl-1,3-diphenylurea
  • 1-benzyl-1,3-diphenylurea
  • 1-nitroso-1,3-diphenylurea
  • 1,3-dibutyl-1,3-diphenylurea
  • 4-Cyclopropoxy-N,N-dimethyl-6-(trifluoromethyl)nicotinamide
  • 3-Cyclopropoxy-5-isopropoxypicolinic acid
  • 5-Tert-butoxy-4-cyclopropoxy-2-ethylpyridine
  • 1-(3-fluorophenyl)-5-oxo-N-(1-((5-phenyl-1,2,4-oxadiazol-3-yl)methyl)pyrrolidin-3-yl)pyrrolidine-3-carboxamide
  • 1-Tert-butyl-4-cyclopropoxy-2-(trifluoromethyl)benzene
  • 2-Cyclopropoxy-1-isopropoxy-4-isopropylbenzene
  • 6-Amino-5-cyclopropoxy-N,N-dimethylnicotinamide
  • 4-Tert-butoxy-3-cyclopropoxy-5-(methylthio)pyridine
  • 4-Cyclopropoxy-2-methylbenzenesulfonamide
  • 2-Cyclopropoxy-1,4-diisopropylbenzene
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