4-[(Trifluoromethyl)sulfanyl]phenol

Modify Date: 2026-07-04 23:15:22

4-[(Trifluoromethyl)sulfanyl]phenol Structure
4-[(Trifluoromethyl)sulfanyl]phenol structure
Common Name 4-[(Trifluoromethyl)sulfanyl]phenol
CAS Number 461-84-7 Molecular Weight 194.174
Density 1.5±0.1 g/cm3 Boiling Point 170.4±40.0 °C at 760 mmHg
Molecular Formula C7H5F3OS Melting Point 57-60 °C(lit.)
MSDS Chinese USA Flash Point 56.9±27.3 °C
Symbol GHS07
GHS07
Signal Word Warning

Summary: 4-(Trifluoromethylthio)phenol, also known as 4-[(Trifluoromethyl)sulfanyl]phenol, has a CAS number of 461-84-7. Its molecular formula is C7H5F3OS with a molecular weight of 194.174. It appears as colorless or pale yellow crystals with a melting point of 57-60°C. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-(Trifluoromethylthio)phenol
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.5±0.1 g/cm3
Boiling Point 170.4±40.0 °C at 760 mmHg
Melting Point 57-60 °C(lit.)
Molecular Formula C7H5F3OS
Molecular Weight 194.174
Flash Point 56.9±27.3 °C
Exact Mass 194.001312
PSA 45.53000
LogP 2.67
Vapour Pressure 1.1±0.3 mmHg at 25°C
Index of Refraction 1.529
InChIKey YYCPTWHVKSATQK-UHFFFAOYSA-N
SMILES Oc1ccc(SC(F)(F)F)cc1
Storage condition Room temperature.

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2930909090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~85%

4-[(Trifluoromethyl)sulfanyl]phenol Structure

4-[(Trifluorome...

CAS#:461-84-7

Learn More
Literature: Tang, Ri-Yuan; Zhong, Ping; Lin, Qiu-Lian Journal of Fluorine Chemistry, 2007 , vol. 128, # 6 p. 636 - 640

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4-[(Trifluoromethyl)sulfanyl]phenol Structure

4-[(Trifluorome...

CAS#:461-84-7

Learn More
Literature: Farbenfabriken Bayer A. G. Patent: BE624397 , 1963 ; C.A., 1963 , vol. 59, p. 9893

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4-[(Trifluoromethyl)sulfanyl]phenol Structure

4-[(Trifluorome...

CAS#:461-84-7

Learn More
Literature: Boiko,V.N. et al. Journal of Organic Chemistry USSR (English Translation), 1977 , vol. 13, p. 972 - 975 Zhurnal Organicheskoi Khimii, 1977 , vol. 13, p. 1057 - 1061

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

 Articles3

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Acid-promoted direct electrophilic trifluoromethylthiolation of phenols.

Org. Biomol. Chem. 13(10) , 3103-15, (2015)

The electrophilic aromatic ring trifluoromethylthiolation of various substituted phenols was accomplished using PhNHSCF3 (N-trifluoromethylsulfanyl)aniline, (1) in the presence of BF3·Et2O (2) or trif...

Synthesis of Toltrazuril.

Chin. J. Pharm. 37(3) , 145, (2006)

Study on the synthesis of toltrazuril. Jiang Z-L, et al.

Chemical Reagents 28(9) , 518, (2006)

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

4-(TrifluoroMethylthio)phenol
4-((Trifluoromethyl)thio)phenol
MFCD00036035
4-[(Trifluoromethyl)thio]phenol
4-(trifluoromethylsulfanyl)phenol
4-[(Trifluoromethyl)sulfanyl]phenol
QR DSXFFF

 4-[(Trifluoromethyl)sulfanyl]phenol | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of 4-(Trifluoromethylthio)phenol?
A: SMILES notation of 4-(Trifluoromethylthio)phenol is Oc1ccc(SC(F)(F)F)cc1.
Q: What English synonyms does 4-(Trifluoromethylthio)phenol have?
A: English synonyms of 4-(Trifluoromethylthio)phenol: 4-(TrifluoroMethylthio)phenol, 4-((Trifluoromethyl)thio)phenol, MFCD00036035, 4-[(Trifluoromethyl)thio]phenol, 4-(trifluoromethylsulfanyl)phenol, 4-[(Trifluoromethyl)sulfanyl]phenol, QR DSXFFF.
Q: What is the LogP of 4-(Trifluoromethylthio)phenol?
A: LogP of 4-(Trifluoromethylthio)phenol is 2.67.
Q: What is the safety information for 4-(Trifluoromethylthio)phenol?
A: Safety information for 4-(Trifluoromethylthio)phenol: S26-S36.
Q: What is the CAS number of 4-(Trifluoromethylthio)phenol?
A: CAS number of 4-(Trifluoromethylthio)phenol is 461-84-7.
Q: What is the molecular weight of 4-(Trifluoromethylthio)phenol?
A: Molecular weight of 4-(Trifluoromethylthio)phenol is 194.174.
Q: What is the melting point of 4-(Trifluoromethylthio)phenol?
A: Melting point of 4-(Trifluoromethylthio)phenol is 57-60 °C(lit.).
Q: What is the molecular formula of 4-(Trifluoromethylthio)phenol?
A: Molecular formula of 4-(Trifluoromethylthio)phenol is C7H5F3OS.
Q: What is the boiling point of 4-(Trifluoromethylthio)phenol?
A: Boiling point of 4-(Trifluoromethylthio)phenol is 170.4±40.0 °C at 760 mmHg.
Q: What is the InChIKey of 4-(Trifluoromethylthio)phenol?
A: InChIKey of 4-(Trifluoromethylthio)phenol is YYCPTWHVKSATQK-UHFFFAOYSA-N.

 4-[(Trifluoromethyl)sulfanyl]phenolfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Top Intermediates Co., Ltd.
Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
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