Thiourea,N,N'-bis(4-methoxyphenyl)-

Names

[ CAS No. ]:
1227-45-8

[ Name ]:
Thiourea,N,N'-bis(4-methoxyphenyl)-

[Synonym ]:
4,4'-DIMETHOXYTHIOCARBANILIDE
1,3-bis(4-methoxyphenyl)thiourea

Chemical & Physical Properties

[ Density]:
1.277g/cm3

[ Boiling Point ]:
421.9ºC at 760mmHg

[ Melting Point ]:
188 °C

[ Molecular Formula ]:
C₁₅H₁₆N₂O₂S

[ Molecular Weight ]:
288.36500

[ Flash Point ]:
209ºC

[ Exact Mass ]:
288.09300

[ PSA ]:
74.61000

[ LogP ]:
3.65870

[ Vapour Pressure ]:
2.51E-07mmHg at 25°C

[ Index of Refraction ]:
1.683

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS2750000

CHEMICAL NAME :: Urea, 1,3-bis(p-methoxyphenyl)-2-thio-

CAS REGISTRY NUMBER :: 1227-45-8

BEILSTEIN REFERENCE NO. :: 0674430

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H16-N2-O2-S

MOLECULAR WEIGHT :: 288.39

WISWESSER LINE NOTATION :: 1OR DMYUS&MR DO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 750 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

Safety Information

[ Hazard Codes ]:
Xi

[ 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%