4-CHLORO-6-FLUOROPYRIDO[3,4-D]PYRIMIDINE

Modify Date: 2026-07-16 15:41:12

4-CHLORO-6-FLUOROPYRIDO[3,4-D]PYRIMIDINE Structure
4-CHLORO-6-FLUOROPYRIDO[3,4-D]PYRIMIDINE structure
Common Name 4-CHLORO-6-FLUOROPYRIDO[3,4-D]PYRIMIDINE
CAS Number 175357-98-9 Molecular Weight 183.570
Density 1.5±0.1 g/cm3 Boiling Point 331.6±37.0 °C at 760 mmHg
Molecular Formula C7H3ClFN3 Melting Point N/A
MSDS N/A Flash Point 154.4±26.5 °C

 Names

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

Name 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine
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 331.6±37.0 °C at 760 mmHg
Molecular Formula C7H3ClFN3
Molecular Weight 183.570
Flash Point 154.4±26.5 °C
Exact Mass 182.999954
PSA 38.67000
LogP 0.30
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.645
InChIKey MGWFUQALPUPAER-UHFFFAOYSA-N
SMILES Fc1cc2c(Cl)ncnc2cn1

 Synthetic Route

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

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4-CHLORO-6-FLUOROPYRIDO[3,4-D]PYRIMIDINE Structure

4-CHLORO-6-FLUO...

CAS#:175357-98-9

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Literature: Pfizer Products Inc. Patent: EP1249451 A2, 2002 ; Location in patent: Page 17 ;

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4-CHLORO-6-FLUOROPYRIDO[3,4-D]PYRIMIDINE Structure

4-CHLORO-6-FLUO...

CAS#:175357-98-9

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Literature: US6313292 B1, ; US 6313292 B1

 Synonyms

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

4-CHLORO-6-FLUOROPYRIDO[3,4-D]PYRIMIDINE

 4-CHLORO-6-FLUOROPYRIDO[3,4-D]PYRIMIDINE | FAQ

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

Q: What is the SMILES notation of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine?
A: SMILES notation of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine is Fc1cc2c(Cl)ncnc2cn1.
Q: What is the polar surface area (PSA) of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine?
A: Polar surface area (PSA) of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine is 38.67000.
Q: What is the English name of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine?
A: The English name of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine is 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine.
Q: What is the molecular formula of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine?
A: Molecular formula of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine is C7H3ClFN3.
Q: What is the molecular weight of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine?
A: Molecular weight of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine is 183.570.
Q: What is the InChIKey of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine?
A: InChIKey of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine is MGWFUQALPUPAER-UHFFFAOYSA-N.
Q: What English synonyms does 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine have?
A: English synonyms of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine: 4-CHLORO-6-FLUOROPYRIDO[3,4-D]PYRIMIDINE.
Q: What is the LogP of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine?
A: LogP of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine is 0.30.
Q: What is the boiling point of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine?
A: Boiling point of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine is 331.6±37.0 °C at 760 mmHg.
Q: What is the CAS number of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine?
A: CAS number of 4-Chloro-6-fluoropyrido[3,4-d]pyrimidine is 175357-98-9.

 4-CHLORO-6-FLUOROPYRIDO[3,4-D]PYRIMIDINEfactory

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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