2-Amino-4-(trifluoromethyl)phenol

Modify Date: 2026-07-15 17:35:50

2-Amino-4-(trifluoromethyl)phenol Structure
2-Amino-4-(trifluoromethyl)phenol structure
Common Name 2-Amino-4-(trifluoromethyl)phenol
CAS Number 454-81-9 Molecular Weight 177.124
Density 1.4±0.1 g/cm3 Boiling Point 234.5±40.0 °C at 760 mmHg
Molecular Formula C7H6F3NO Melting Point 121-122°C
MSDS N/A Flash Point 95.6±27.3 °C

 Names

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

Name 2-Amino-4-(trifluoromethyl)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 1.4±0.1 g/cm3
Boiling Point 234.5±40.0 °C at 760 mmHg
Melting Point 121-122°C
Molecular Formula C7H6F3NO
Molecular Weight 177.124
Flash Point 95.6±27.3 °C
Exact Mass 177.040146
PSA 46.25000
LogP 2.66
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.516
InChIKey BHTKIYIEMXRHGL-UHFFFAOYSA-N
SMILES Nc1cc(C(F)(F)F)ccc1O
Storage condition 2-8°C

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GO6840000
CHEMICAL NAME :
p-Cresol, 2-amino-alpha,alpha,alpha-trifluoro-
CAS REGISTRY NUMBER :
454-81-9
BEILSTEIN REFERENCE NO. :
2094573
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H6-F3-N-O
MOLECULAR WEIGHT :
177.14

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 :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 57,1763,1968

 Safety Information

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

Hazard Codes Xi
HS Code 2922299090

 Customs

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

HS Code 2922299090
Summary 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

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

2-AMINO-4-(TRIFLUOROMETHYL)PHENOL HYDROCHLORIDE
3-amino-4-hydroxybenzotrifluoride
2-hydroxyaniline
5-trifluoromethyl-2-hydroxyaniline
2-hydroxy-5-(trifluoromethyl)aniline
2-Amino-4-(trifluoromethyl)phenol
2-amino-4-trifluoromethylphenol

 2-Amino-4-(trifluoromethyl)phenol | FAQ

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

Q: What is the polar surface area (PSA) of 2-Amino-4-(trifluoromethyl)phenol?
A: Polar surface area (PSA) of 2-Amino-4-(trifluoromethyl)phenol is 46.25000.
Q: What is the molecular formula of 2-Amino-4-(trifluoromethyl)phenol?
A: Molecular formula of 2-Amino-4-(trifluoromethyl)phenol is C7H6F3NO.
Q: What is the SMILES notation of 2-Amino-4-(trifluoromethyl)phenol?
A: SMILES notation of 2-Amino-4-(trifluoromethyl)phenol is Nc1cc(C(F)(F)F)ccc1O.
Q: What is the CAS number of 2-Amino-4-(trifluoromethyl)phenol?
A: CAS number of 2-Amino-4-(trifluoromethyl)phenol is 454-81-9.
Q: What are the downstream products of 2-Amino-4-(trifluoromethyl)phenol?
A: Related downstream products(CAS) of 2-Amino-4-(trifluoromethyl)phenol: 35852-58-5;14733-68-7;19420-46-3;13451-80-4;114997-91-0;68281-49-2;921198-83-6.
Q: What are the storage conditions for 2-Amino-4-(trifluoromethyl)phenol?
A: Storage conditions for 2-Amino-4-(trifluoromethyl)phenol: 2-8°C.
Q: What are the upstream materials of 2-Amino-4-(trifluoromethyl)phenol?
A: Related upstream materials(CAS) of 2-Amino-4-(trifluoromethyl)phenol: 400-99-7;7772-99-8;402-45-9;121-17-5;400-98-6.
Q: What is the melting point of 2-Amino-4-(trifluoromethyl)phenol?
A: Melting point of 2-Amino-4-(trifluoromethyl)phenol is 121-122°C.
Q: What is the molecular weight of 2-Amino-4-(trifluoromethyl)phenol?
A: Molecular weight of 2-Amino-4-(trifluoromethyl)phenol is 177.124.
Q: What English synonyms does 2-Amino-4-(trifluoromethyl)phenol have?
A: English synonyms of 2-Amino-4-(trifluoromethyl)phenol: 2-AMINO-4-(TRIFLUOROMETHYL)PHENOL HYDROCHLORIDE, 3-amino-4-hydroxybenzotrifluoride, 2-hydroxyaniline, 5-trifluoromethyl-2-hydroxyaniline, 2-hydroxy-5-(trifluoromethyl)aniline, 2-Amino-4-(trifluoromethyl)phenol, 2-amino-4-trifluoromethylphenol.

 2-Amino-4-(trifluoromethyl)phenolfactory

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

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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