4-CHLOROPHENYLTHIOUREA

Names

[ Name ]:
4-CHLOROPHENYLTHIOUREA

[Synonym ]:
(4-Chlorophenyl)thiourea
EINECS 223-022-4
MFCD00022168
N-(4-Chlorophenyl)thiourea
1-(4-Chlorophenyl)thiourea

Chemical & Physical Properties

[ Density]:
1.441g/cm3

[ Boiling Point ]:
298.7ºC at 760 mmHg

[ Melting Point ]:
177-181 °C

[ Molecular Formula ]:
C₇H₇ClN₂S

[ Molecular Weight ]:
186.66200

[ Flash Point ]:
134.5ºC

[ Exact Mass ]:
186.00200

[ PSA ]:
70.14000

[ LogP ]:
2.76880

[ Index of Refraction ]:
1.727

[ Storage condition ]:
Poison room

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS7175000

CHEMICAL NAME :: Urea, 1-(p-chlorophenyl)-2-thio-

CAS REGISTRY NUMBER :: 3696-23-9

BEILSTEIN REFERENCE NO. :: 0973258

LAST UPDATED :: 199712

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C7-H7-Cl-N2-S

MOLECULAR WEIGHT :: 186.67

WISWESSER LINE NOTATION :: SUYZMR DG

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 :: 15 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

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 35 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 4,147,1961

Safety Information

[ Hazard Codes ]:
T+

[ Risk Phrases ]:
R28

[ Safety Phrases ]:
S45-S36/37/39-S28A-S26-S1

[ RIDADR ]:
2811

[ RTECS ]:
YS7175000

[ Packaging Group ]:
II

[ Hazard Class ]:
6.1

[ HS Code ]:
2930909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

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%