1-(2,5-Dichlorophenyl)-2-thiourea

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Names

[ CAS No. ]:
4949-85-3

[ Name ]:
1-(2,5-Dichlorophenyl)-2-thiourea

[Synonym ]:
MFCD00041154
N-(2,5-Dichlorophenyl)thiourea
1-(2,5-Dichlorophenyl)thiourea
(2,5-dichlorophenyl)thiourea

Chemical & Physical Properties

[ Density]:
1.563g/cm3

[ Boiling Point ]:
317.4ºC at 760mmHg

[ Melting Point ]:
193-194ºC

[ Molecular Formula ]:
C7H6Cl2N2S

[ Molecular Weight ]:
221.10700

[ Flash Point ]:
145.8ºC

[ Exact Mass ]:
219.96300

[ PSA ]:
70.14000

[ LogP ]:
3.42220

[ Index of Refraction ]:
1.73

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS9275000
CHEMICAL NAME :
Urea, 1-(2,5-dichlorophenyl)-2-thio-
CAS REGISTRY NUMBER :
4949-85-3
BEILSTEIN REFERENCE NO. :
2212146
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H6-Cl2-N2-S
MOLECULAR WEIGHT :
221.11
WISWESSER LINE NOTATION :
SUYZMR BG EG

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 :
300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
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: 90,260,1947

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R20/22

[ Safety Phrases ]:
S22-S36/37

[ RIDADR ]:
UN 2811

[ RTECS ]:
YS9275000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N-Benzoyl-N-(2,5-dichlorophenyl)thiourea
  • 2,5-Dichloroaniline
  • Potassium thiocyanate
  • 2,5-Dichloroanilinium chloride

DownStream

Customs

[ HS Code ]: 2930909090

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 4-Amino-5-hydroxy-6-[2-[2-methoxy-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-3-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-2,7-naphthalenedisulfonic acid
  • D-Streptamine, O-I(2)-D-mannopyranosyl-(1a4)-O-2-deoxy-2-(methylamino)-I+/--L-glucopyranosyl-(1a2)-O-3-C-(hydroxymethyl)-I+/--L-lyxofuranosyl-(1a4)-N,Na(2)-bis(aminoiminomethyl)-
  • 3,3a(2)-(1E)-1,2-Diazenediylbis[5-[[4-[[7-[(1E)-2-(2-carboxyphenyl)diazenyl]-8-hydroxy-3,6-disulfo-1-naphthalenyl]amino]-6-chloro-1,3,5-triazin-2-yl]amino]benzoic acid]
  • 1-Cyclohexene-1-carboxamide, 3-(dimethylamino)-2,5-dihydroxy-4-[hydroxy(1,3,4,5-tetrahydro-6-hydroxy-1-methyl-3,5-dioxo-1,4-methano-2-benzoxepin-10-yl)methyl]-6-oxo-
  • 3-[2-[8-Amino-7-[2-[5-[(4,6-dichloro-1,3,5-triazin-2-yl)amino]-2-sulfophenyl]diazenyl]-1-hydroxy-3,6-disulfo-2-naphthalenyl]diazenyl]-1,5-naphthalenedisulfonic acid
  • Uridine, 3a(2)-deoxy-2a(2)-O-[(1,1-dimethylethyl)dimethylsilyl]-3a(2)-[[(4-methoxyphenyl)diphenylmethyl]amino]-5-methyl-, 5a(2)-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]
  • 2-[2-[6-[[4-Chloro-6-[[4-[(methylamino)methyl]phenyl]amino]-1,3,5-triazin-2-yl]amino]-1-hydroxy-3,5-disulfo-2-naphthalenyl]diazenyl]-1,5-naphthalenedisulfonic acid
  • 3-[(O-6-Deoxy-I+/--L-mannopyranosyl-(1a3)-O-6-deoxy-I+/--L-mannopyranosyl-(1a6)-I(2)-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-1-benzopyran-4-one
  • Poly(oxy-1,2-ethanediyl), I+/--[(9R,20Z)-6-hydroxy-6-oxido-1,12-dioxo-9-[[(9Z)-1-oxo-9-octadecen-1-yl]oxy]-5,7,11-trioxa-2-aza-6-phosphanonacos-20-en-1-yl]-I-methoxy-
  • I(2)-D-Glucopyranose, 1-[(1S,4aS,6S,7R,7aS)-6-[(2,3-dihydroxybenzoyl)oxy]-1-(I(2)-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-7-methylcyclopenta[c]pyran-4-carboxylate]
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