4-[4-(trifluoromethyl)phenyl]-3-thiosemicarbazide

Modify Date: 2024-01-17 17:44:53

4-[4-(trifluoromethyl)phenyl]-3-thiosemicarbazide Structure
4-[4-(trifluoromethyl)phenyl]-3-thiosemicarbazide structure
Common Name 4-[4-(trifluoromethyl)phenyl]-3-thiosemicarbazide
CAS Number 206761-90-2 Molecular Weight 235.22900
Density 1.471g/cm3 Boiling Point 290.4ºC at 760mmHg
Molecular Formula C8H8F3N3S Melting Point 171-172°C (dec.)
MSDS N/A Flash Point 129.4ºC

 Names

Name 1-amino-3-[4-(trifluoromethyl)phenyl]thiourea
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.471g/cm3
Boiling Point 290.4ºC at 760mmHg
Melting Point 171-172°C (dec.)
Molecular Formula C8H8F3N3S
Molecular Weight 235.22900
Flash Point 129.4ºC
Exact Mass 235.03900
PSA 82.17000
LogP 3.02970
Vapour Pressure 0.00208mmHg at 25°C
Index of Refraction 1.607
Storage condition 2-8°C

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R22
Safety Phrases S26-S36/37/39
RIDADR 2811
Packaging Group III
Hazard Class 6.1
HS Code 2930909090

 Synthetic Route

~88%

4-[4-(trifluoromethyl)phenyl]-3-thiosemicarbazide Structure

4-[4-(trifluoro...

CAS#:206761-90-2

Literature: Journal of Medicinal Chemistry, , vol. 53, # 8 p. 3048 - 3064

 Precursor & DownStream

Precursor  1

DownStream  0

 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%

 Synonyms

MFCD00041301
4-[4-(Trifluoromethyl)phenyl]-3-thiosemicarbazide