6-(Trifluoromethyl)pyrimidin-4-amine

Modify Date: 2026-07-08 23:49:37

6-(Trifluoromethyl)pyrimidin-4-amine Structure
6-(Trifluoromethyl)pyrimidin-4-amine structure
Common Name 6-(Trifluoromethyl)pyrimidin-4-amine
CAS Number 672-41-3 Molecular Weight 163.101
Density 1.5±0.1 g/cm3 Boiling Point 231.9±40.0 °C at 760 mmHg
Molecular Formula C5H4F3N3 Melting Point N/A
MSDS USA Flash Point 94.1±27.3 °C

Summary: 6-(Trifluoromethyl)pyrimidin-4-amine (Chinese name: 4-氨基-6-三氟甲基嘧啶,CAS number: 672-41-3),molecular formula: C5H4F3N3,molecular weight: 163.101,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 6-(Trifluoromethyl)pyrimidin-4-amine
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 231.9±40.0 °C at 760 mmHg
Molecular Formula C5H4F3N3
Molecular Weight 163.101
Flash Point 94.1±27.3 °C
Exact Mass 163.035736
PSA 80.48000
LogP 1.60
Vapour Pressure 0.1±0.5 mmHg at 25°C
Index of Refraction 1.479
InChIKey FIAIKJQZLXLGCR-UHFFFAOYSA-N
SMILES Nc1cc(C(F)(F)F)ncn1
Storage condition 2-8°C

 MSDS

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

Material Safety Data Sheet

Section1. Identification of the substance
Product Name: 6-(Trifluoromethyl)pyrimidin-4-amine
Synonyms:

Section2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

Section3. Composition/information on ingredients.
Ingredient name:6-(Trifluoromethyl)pyrimidin-4-amine
CAS number:672-41-3

Section4. First aid measures
Skin contact:Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact:Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation:Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion:Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

Section5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

Section6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution:Wear approved mask/respirator
Hand precaution:Wear suitable gloves/gauntlets
Skin protection:Wear suitable protective clothing
Eye protection:Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

Section7. Handling and storage
Handling:This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

Section8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section9. Physical and chemical properties
Appearance:Not specified
Boiling point:No data
No data
Melting point:
Flash point:No data
Density:No data
Molecular formula:C5H4F3N3
Molecular weight:163.1

Section10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen fluoride.

Section11. Toxicological information
No data.

Section12. Ecological information
No data.

Section13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section14. Transportation information
Non-harzardous for air and ground transportation.

Section15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

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

Hazard Codes Xi
HS Code 2933599090

 Synthetic Route

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

~99%

6-(Trifluoromethyl)pyrimidin-4-amine Structure

6-(Trifluoromet...

CAS#:672-41-3

Learn More
Literature: ASTRAZENECA AB Patent: US2009/170849 A1, 2009 ; Location in patent: Page/Page column 14 ; US 20090170849 A1

~61%

6-(Trifluoromethyl)pyrimidin-4-amine Structure

6-(Trifluoromet...

CAS#:672-41-3

Learn More
Literature: CROWN BIOSCIENCE INC. (TAICANG); ZHANG, Deyi; ZHANG, Ruihao; ZHONG, Boyu; SHIH, Chuan Patent: WO2014/418 A1, 2014 ; Location in patent: Page/Page column 84 ;

~13%

6-(Trifluoromethyl)pyrimidin-4-amine Structure

6-(Trifluoromet...

CAS#:672-41-3

Learn More
Literature: BAYER PHARMACEUTICALS CORPORATION Patent: WO2007/75650 A2, 2007 ; Location in patent: Page/Page column 43 ;

~%

6-(Trifluoromethyl)pyrimidin-4-amine Structure

6-(Trifluoromet...

CAS#:672-41-3

Learn More
Literature: Journal of the American Chemical Society, , vol. 80, p. 5744,5751

~%

6-(Trifluoromethyl)pyrimidin-4-amine Structure

6-(Trifluoromet...

CAS#:672-41-3

Learn More
Literature: Journal of the American Chemical Society, , vol. 80, p. 5744,5751

 Customs

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

HS Code 2933599090
Summary 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 6-(Trifluoromethyl)pyrimidin-4-amineBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Inhibition of human N-terminal truncated ChoKalpha1 (75 to 457 residues) using cholin...
Source: ChEMBL
Target: Choline kinase alpha
External Id: CHEMBL3769133
Name: Screen for inhibitors of RMI FANCM (MM2) intereaction
Source: 11908
Target: N/A
External Id: RMI-FANCM-MM2
Name: Binding affinity to human N-terminal truncated ChoKalpha1 (75 to 457 residues) by sur...
Source: ChEMBL
Target: Choline kinase alpha
External Id: CHEMBL3769127
Total 3, Current Page 1 of 1
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 Synonyms

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

6-(Trifluoromethyl)-4-pyrimidinamine
6-(Trifluoromethyl)-7H-purin-2-amine
6-(Trifluormethyl)pyrimidin-4-amin
6-(Trifluoromethyl)pyrimidin-4-amine

 6-(Trifluoromethyl)pyrimidin-4-amine | FAQ

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

Q: What is the LogP of 6-(Trifluoromethyl)pyrimidin-4-amine?
A: LogP of 6-(Trifluoromethyl)pyrimidin-4-amine is 1.60.
Q: What English synonyms does 6-(Trifluoromethyl)pyrimidin-4-amine have?
A: English synonyms of 6-(Trifluoromethyl)pyrimidin-4-amine: 6-(Trifluoromethyl)-4-pyrimidinamine, 6-(Trifluoromethyl)-7H-purin-2-amine, 6-(Trifluormethyl)pyrimidin-4-amin, 6-(Trifluoromethyl)pyrimidin-4-amine.
Q: What is the English name of 6-(Trifluoromethyl)pyrimidin-4-amine?
A: The English name of 6-(Trifluoromethyl)pyrimidin-4-amine is 6-(Trifluoromethyl)pyrimidin-4-amine.
Q: What is the InChIKey of 6-(Trifluoromethyl)pyrimidin-4-amine?
A: InChIKey of 6-(Trifluoromethyl)pyrimidin-4-amine is FIAIKJQZLXLGCR-UHFFFAOYSA-N.
Q: What is the molecular weight of 6-(Trifluoromethyl)pyrimidin-4-amine?
A: Molecular weight of 6-(Trifluoromethyl)pyrimidin-4-amine is 163.101.
Q: What is the molecular formula of 6-(Trifluoromethyl)pyrimidin-4-amine?
A: Molecular formula of 6-(Trifluoromethyl)pyrimidin-4-amine is C5H4F3N3.
Q: What is the boiling point of 6-(Trifluoromethyl)pyrimidin-4-amine?
A: Boiling point of 6-(Trifluoromethyl)pyrimidin-4-amine is 231.9±40.0 °C at 760 mmHg.
Q: What are the storage conditions for 6-(Trifluoromethyl)pyrimidin-4-amine?
A: Storage conditions for 6-(Trifluoromethyl)pyrimidin-4-amine: 2-8°C.
Q: What is the polar surface area (PSA) of 6-(Trifluoromethyl)pyrimidin-4-amine?
A: Polar surface area (PSA) of 6-(Trifluoromethyl)pyrimidin-4-amine is 80.48000.
Q: What is the CAS number of 6-(Trifluoromethyl)pyrimidin-4-amine?
A: CAS number of 6-(Trifluoromethyl)pyrimidin-4-amine is 672-41-3.

 6-(Trifluoromethyl)pyrimidin-4-aminefactory

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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