3-Pyridinecarbonitrile,1,2-dihydro-6-methyl-2-oxo-4-(trifluoromethyl)

Modify Date: 2026-07-14 23:57:35

3-Pyridinecarbonitrile,1,2-dihydro-6-methyl-2-oxo-4-(trifluoromethyl) Structure
3-Pyridinecarbonitrile,1,2-dihydro-6-methyl-2-oxo-4-(trifluoromethyl) structure
Common Name 3-Pyridinecarbonitrile,1,2-dihydro-6-methyl-2-oxo-4-(trifluoromethyl)
CAS Number 654-49-9 Molecular Weight 202.13300
Density 1.4g/cm3 Boiling Point 270.9ºC at 760 mmHg
Molecular Formula C8H5F3N2O Melting Point 233-237 °C(lit.)
MSDS Chinese USA Flash Point 117.6ºC

 Names

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

Name 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile
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 1.4g/cm3
Boiling Point 270.9ºC at 760 mmHg
Melting Point 233-237 °C(lit.)
Molecular Formula C8H5F3N2O
Molecular Weight 202.13300
Flash Point 117.6ºC
Exact Mass 202.03500
PSA 56.65000
LogP 1.57378
Index of Refraction 1.473
InChIKey IMPQPQKUDMOZHV-UHFFFAOYSA-N
SMILES Cc1cc(C(F)(F)F)c(C#N)c(=O)[nH]1

 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.

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Risk Phrases R20/21/22
Safety Phrases S26-S36/37/39
RIDADR 3276
WGK Germany 3
HS Code 2933399090

 Synthetic Route

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

~92%

3-Pyridinecarbonitrile,1,2-dihydro-6-methyl-2-oxo-4-(trifluoromethyl) Structure

3-Pyridinecarbo...

CAS#:654-49-9

Learn More
Literature: Gueden-Silber, Tuba; Klein, Kathrin; Seitz, Michael Dalton Transactions, 2013 , vol. 42, # 38 p. 13882 - 13888

~69%

3-Pyridinecarbonitrile,1,2-dihydro-6-methyl-2-oxo-4-(trifluoromethyl) Structure

3-Pyridinecarbo...

CAS#:654-49-9

Learn More
Literature: Journal of Fluorine Chemistry, , vol. 118, # 1-2 p. 73 - 79

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  3

 Customs

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

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%

 Bioassay

View more

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

Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: High throughput fluorescence intensity-based biochemical assay to screen for small mo...
Source: University of Pittsburgh Molecular Library Screening Center
Target: furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id: MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Primary Screen Inhibitors of CD40 Signaling in BL2 Cells Measured in Cell-Based Syste...
Source: Broad Institute
Target: N/A
External Id: 7124-01_Inhibitor_SinglePoint_HTS_Activity
Name: Dicer-mediated maturation of pre-microRNA
Source: Center for Chemical Genomics, University of Michigan
Target: N/A
External Id: TargetID_659_CEMA
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
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 Synonyms

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

6-methyl-2-oxo-4-(trifluoromethyl)-1H-pyridine-3-carbonitrile
MFCD01314908

  | FAQ

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

Q: What is the melting point of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile?
A: Melting point of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile is 233-237 °C(lit.).
Q: What is the InChIKey of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile?
A: InChIKey of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile is IMPQPQKUDMOZHV-UHFFFAOYSA-N.
Q: What is the molecular formula of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile?
A: Molecular formula of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile is C8H5F3N2O.
Q: What is the CAS number of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile?
A: CAS number of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile is 654-49-9.
Q: What is the English name of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile?
A: The English name of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile is 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile.
Q: What are the downstream products of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile?
A: Related downstream products(CAS) of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile: 451459-17-9;13600-48-1;22123-19-9.
Q: What is the boiling point of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile?
A: Boiling point of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile is 270.9ºC at 760 mmHg.
Q: What English synonyms does 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile have?
A: English synonyms of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile: 6-methyl-2-oxo-4-(trifluoromethyl)-1H-pyridine-3-carbonitrile, MFCD01314908.
Q: What is the SMILES notation of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile?
A: SMILES notation of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile is Cc1cc(C(F)(F)F)c(C#N)c(=O)[nH]1.
Q: What is the molecular weight of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile?
A: Molecular weight of 6-Methyl-2-oxo-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile is 202.13300.

 factory

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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