6-(Trifluoromethyl)picolinic acid

Modify Date: 2024-01-02 23:05:36

6-(Trifluoromethyl)picolinic acid Structure
6-(Trifluoromethyl)picolinic acid structure
Common Name 6-(Trifluoromethyl)picolinic acid
CAS Number 131747-42-7 Molecular Weight 191.107
Density 1.5±0.1 g/cm3 Boiling Point 263.0±40.0 °C at 760 mmHg
Molecular Formula C7H4F3NO2 Melting Point 154-158 °C
MSDS Chinese USA Flash Point 112.8±27.3 °C

 Names

Name 2-Trifluoromethyl-6-Pyridinecarboxylic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 263.0±40.0 °C at 760 mmHg
Melting Point 154-158 °C
Molecular Formula C7H4F3NO2
Molecular Weight 191.107
Flash Point 112.8±27.3 °C
Exact Mass 191.019409
PSA 50.19000
LogP 1.36
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.475
Storage condition 2-8°C

 MSDS

Material Safety Data Sheet

Section1. Identification of the substance
Product Name: 2-Trifluoromethyl-6-pyridinecarboxylic acid
Synonyms:

Section2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H302:Harmful if swallowed
H315:Causes skin irritation
H319:Causes serious eye irritation
H335:May cause respiratory irritation
P261:Avoid breathing dust/fume/gas/mist/vapours/spray
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing

Section3. Composition/information on ingredients.
Ingredient name:2-Trifluoromethyl-6-pyridinecarboxylic acid
CAS number:131747-42-7

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.
Storage:Store in closed vessels.

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
No data
Boiling point:
Melting point:No data
Flash point:No data
Density:No data
Molecular formula: C7H4F3NO2
Molecular weight: 191.1

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
UN Number:UN2811 Class: 6.1 Packing group: III
Proper shipping name: TOXIC SOLIDS, ORGANIC, N.O.S. (2-Trifluoromethyl-6-pyridinecarboxylic acid)

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

Hazard Codes Xi
Risk Phrases 22-36/37/38
Safety Phrases 26
HS Code 2933399090

 Synthetic Route

~85%

6-(Trifluoromethyl)picolinic acid Structure

6-(Trifluoromet...

CAS#:131747-42-7

Literature: Cottet, Fabrice; Marull, Marc; Lefebvre, Olivier; Schlosser, Manfred European Journal of Organic Chemistry, 2003 , # 8 p. 1559 - 1568

~35%

6-(Trifluoromethyl)picolinic acid Structure

6-(Trifluoromet...

CAS#:131747-42-7

Literature: Carter, Percy H.; Cherney, Robert J.; Batt, Douglas G.; Duncia, John V.; Gardner, Daniel S.; Ko, Soo S.; Srivastava, Anurag S.; Yang, Michael G. Patent: US2005/54627 A1, 2005 ; Location in patent: Page/Page column 39 ; US 20050054627 A1

~71%

6-(Trifluoromethyl)picolinic acid Structure

6-(Trifluoromet...

CAS#:131747-42-7

Literature: Schlosser, Manfred; Marull, Marc European Journal of Organic Chemistry, 2003 , # 8 p. 1569 - 1575

~20%

6-(Trifluoromethyl)picolinic acid Structure

6-(Trifluoromet...

CAS#:131747-42-7

Literature: Ashimori; Ono; Uchida; Ohtaki; Fukaya; Watanabe; Yokoyama Chemical and Pharmaceutical Bulletin, 1990 , vol. 38, # 9 p. 2446 - 2458

~%

6-(Trifluoromethyl)picolinic acid Structure

6-(Trifluoromet...

CAS#:131747-42-7

Literature: Chemical and Pharmaceutical Bulletin, , vol. 38, # 9 p. 2446 - 2458

~%

6-(Trifluoromethyl)picolinic acid Structure

6-(Trifluoromet...

CAS#:131747-42-7

Literature: Chemical and Pharmaceutical Bulletin, , vol. 38, # 9 p. 2446 - 2458

~%

6-(Trifluoromethyl)picolinic acid Structure

6-(Trifluoromet...

CAS#:131747-42-7

Detail
Literature: European Journal of Organic Chemistry, , # 8 p. 1569 - 1575

 Customs

HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

6-(Trifluoromethyl)picolinic acid
2-Pyridinecarboxylic acid, 6-(trifluoromethyl)-
MFCD02180819
2-(Trifluoromethyl)-6-pyridinecarboxylic acid
6-(Trifluoromethyl)pyridine-2-carboxylic acid
6-(Trifluoromethyl)-2-pyridinecarboxylic acid
T6NJ BXFFF FVQ
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