4(3H)-Pyrimidinone,5-fluoro-2,6-dimethyl

Modify Date: 2025-09-23 17:10:14

4(3H)-Pyrimidinone,5-fluoro-2,6-dimethyl Structure
4(3H)-Pyrimidinone,5-fluoro-2,6-dimethyl structure
Common Name 4(3H)-Pyrimidinone,5-fluoro-2,6-dimethyl
CAS Number 654-41-1 Molecular Weight 142.13100
Density 1.31g/cm3 Boiling Point 174.1ºC at 760 mmHg
Molecular Formula C6H7FN2O Melting Point N/A
MSDS N/A Flash Point 59.1ºC

 Names

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

Name 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one
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 1.31g/cm3
Boiling Point 174.1ºC at 760 mmHg
Molecular Formula C6H7FN2O
Molecular Weight 142.13100
Flash Point 59.1ºC
Exact Mass 142.05400
PSA 45.75000
LogP 0.52580
Index of Refraction 1.542
InChIKey LINWSDIYFZGXLA-UHFFFAOYSA-N
SMILES Cc1nc(C)c(F)c(=O)[nH]1

 Safety Information

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

HS Code 2933599090

 Synthetic Route

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

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4(3H)-Pyrimidinone,5-fluoro-2,6-dimethyl Structure

4(3H)-Pyrimidin...

CAS#:654-41-1

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Literature: Bergmann et al. Journal of the Chemical Society, 1959 , p. 3278,3282

 Precursor & DownStream

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

Precursor  2

DownStream  0

 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%

 4(3H)-Pyrimidinone,5-fluoro-2,6-dimethylBioassay

View more

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

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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 Synonyms

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

5-fluoro-2,6-dimethyl-3H-pyrimidin-4-one
5-Fluor-2,6-dimethyl-3H-pyrimidin-4-on

 4(3H)-Pyrimidinone,5-fluoro-2,6-dimethyl | FAQ

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

Q: What is the CAS number of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one?
A: CAS number of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one is 654-41-1.
Q: What is the InChIKey of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one?
A: InChIKey of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one is LINWSDIYFZGXLA-UHFFFAOYSA-N.
Q: What is the SMILES notation of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one?
A: SMILES notation of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one is Cc1nc(C)c(F)c(=O)[nH]1.
Q: What is the molecular formula of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one?
A: Molecular formula of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one is C6H7FN2O.
Q: What is the English name of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one?
A: The English name of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one is 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one.
Q: What is the LogP of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one?
A: LogP of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one is 0.52580.
Q: What is the boiling point of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one?
A: Boiling point of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one is 174.1ºC at 760 mmHg.
Q: What are the upstream materials of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one?
A: Related upstream materials(CAS) of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one: 1522-41-4;124-42-5.
Q: What English synonyms does 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one have?
A: English synonyms of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one: 5-fluoro-2,6-dimethyl-3H-pyrimidin-4-one, 5-Fluor-2,6-dimethyl-3H-pyrimidin-4-on.
Q: What is the molecular weight of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one?
A: Molecular weight of 5-fluoro-2,6-dimethyl-1H-pyrimidin-4-one is 142.13100.

 4(3H)-Pyrimidinone,5-fluoro-2,6-dimethylfactory

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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