ST638

Suppliers

Names

[ CAS No. ]:
107761-24-0

[ Name ]:
ST638

[Synonym ]:
2-Propenamide, 2-cyano-3-[3-ethoxy-4-hydroxy-5-[(phenylthio)methyl]phenyl]-, (2E)-
MFCD00236446
(2E)-2-Cyano-3-{3-ethoxy-4-hydroxy-5-[(phenylsulfanyl)methyl]phenyl}acrylamide
ST638 (pharmaceutical)
2-Propenamide,2-cyano-3-[3-ethoxy-4-hydroxy-5-[(phenylthio)methyl]phenyl]
ST 638

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
611.2±55.0 °C at 760 mmHg

[ Melting Point ]:
134-135.5ºC

[ Molecular Formula ]:
C19H18N2O3S

[ Molecular Weight ]:
354.423

[ Flash Point ]:
323.5±31.5 °C

[ Exact Mass ]:
354.103821

[ PSA ]:
121.64000

[ LogP ]:
2.34

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

[ Index of Refraction ]:
1.656

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UC6316200
CHEMICAL NAME :
2-Propenamide, 2-cyano-3-(3-ethoxy-4-hydroxy-5-((phenylthio)methyl)p henyl)-
CAS REGISTRY NUMBER :
107761-24-0
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C19-H18-N2-O3-S
MOLECULAR WEIGHT :
354.45

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JKXXAF Japanese Kokai Tokyo Koho Patents. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #93-00938
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JKXXAF Japanese Kokai Tokyo Koho Patents. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #93-00938

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

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

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
UC6316200

[ HS Code ]:
2930909090

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%

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