Pyridine-3,5-dicarboxaldehyde

Modify Date: 2026-07-15 13:58:35

Pyridine-3,5-dicarboxaldehyde Structure
Pyridine-3,5-dicarboxaldehyde structure
Common Name Pyridine-3,5-dicarboxaldehyde
CAS Number 6221-04-1 Molecular Weight 135.12000
Density 1.275g/cm3 Boiling Point 292.139ºC at 760 mmHg
Molecular Formula C7H5NO2 Melting Point N/A
MSDS N/A Flash Point 134.875ºC

 Names

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

Name pyridine-3,5-dicarbaldehyde
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 1.275g/cm3
Boiling Point 292.139ºC at 760 mmHg
Molecular Formula C7H5NO2
Molecular Weight 135.12000
Flash Point 134.875ºC
Exact Mass 135.03200
PSA 47.03000
LogP 0.70660
Index of Refraction 1.633
InChIKey KFISEQOLPGMMBB-UHFFFAOYSA-N
SMILES O=Cc1cncc(C=O)c1

 Synthetic Route

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

~35%

Pyridine-3,5-dicarboxaldehyde Structure

Pyridine-3,5-di...

CAS#:6221-04-1

Learn More
Literature: Choma, Christin T.; Kaestle, Karen; Akerfeldt, Karin S.; Kim, Ronald M.; Groves, John T.; DeGrado, William F. Tetrahedron Letters, 1994 , vol. 35, # 34 p. 6191 - 6194

~31%

Pyridine-3,5-dicarboxaldehyde Structure

Pyridine-3,5-di...

CAS#:6221-04-1

Learn More
Literature: Collman, James P.; Decreau, Richard A.; Costanzo, Simona Organic Letters, 2004 , vol. 6, # 6 p. 1033 - 1036

~25%

Pyridine-3,5-dicarboxaldehyde Structure

Pyridine-3,5-di...

CAS#:6221-04-1

Learn More
Literature: Collman, James P.; Decreau, Richard A.; Costanzo, Simona Organic Letters, 2004 , vol. 6, # 6 p. 1033 - 1036

~19%

Pyridine-3,5-dicarboxaldehyde Structure

Pyridine-3,5-di...

CAS#:6221-04-1

Learn More
Literature: Collman, James P.; Decreau, Richard A.; Costanzo, Simona Organic Letters, 2004 , vol. 6, # 6 p. 1033 - 1036

~%

Pyridine-3,5-dicarboxaldehyde Structure

Pyridine-3,5-di...

CAS#:6221-04-1

Learn More
Literature: Collman, James P.; Decreau, Richard A.; Costanzo, Simona Organic Letters, 2004 , vol. 6, # 6 p. 1033 - 1036

 Precursor & DownStream

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

Precursor  5

DownStream  0

 Synonyms

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

pyridine-3,5-dialdehyde
3,5-Diformyl-pyridin
3,5-Pyridindialdehyde
Diformyl-3,5-pyridin
Pyridine-3,5-dicarboxaldehyde
pyridine-3,5-bis-carbaldehyde

 Pyridine-3,5-dicarboxaldehyde | FAQ

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

Q: What English synonyms does pyridine-3,5-dicarbaldehyde have?
A: English synonyms of pyridine-3,5-dicarbaldehyde: pyridine-3,5-dialdehyde, 3,5-Diformyl-pyridin, 3,5-Pyridindialdehyde, Diformyl-3,5-pyridin, Pyridine-3,5-dicarboxaldehyde, pyridine-3,5-bis-carbaldehyde.
Q: What is the LogP of pyridine-3,5-dicarbaldehyde?
A: LogP of pyridine-3,5-dicarbaldehyde is 0.70660.
Q: What is the polar surface area (PSA) of pyridine-3,5-dicarbaldehyde?
A: Polar surface area (PSA) of pyridine-3,5-dicarbaldehyde is 47.03000.
Q: What are the upstream materials of pyridine-3,5-dicarbaldehyde?
A: Related upstream materials(CAS) of pyridine-3,5-dicarbaldehyde: 15074-61-0;680860-26-8;681129-08-8;591-22-0;499-81-0.
Q: What is the English name of pyridine-3,5-dicarbaldehyde?
A: The English name of pyridine-3,5-dicarbaldehyde is pyridine-3,5-dicarbaldehyde.
Q: What is the boiling point of pyridine-3,5-dicarbaldehyde?
A: Boiling point of pyridine-3,5-dicarbaldehyde is 292.139ºC at 760 mmHg.
Q: What is the InChIKey of pyridine-3,5-dicarbaldehyde?
A: InChIKey of pyridine-3,5-dicarbaldehyde is KFISEQOLPGMMBB-UHFFFAOYSA-N.
Q: What is the CAS number of pyridine-3,5-dicarbaldehyde?
A: CAS number of pyridine-3,5-dicarbaldehyde is 6221-04-1.
Q: What is the molecular formula of pyridine-3,5-dicarbaldehyde?
A: Molecular formula of pyridine-3,5-dicarbaldehyde is C7H5NO2.
Q: What is the molecular weight of pyridine-3,5-dicarbaldehyde?
A: Molecular weight of pyridine-3,5-dicarbaldehyde is 135.12000.

 Pyridine-3,5-dicarboxaldehydefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Dayang Chem (Hangzhou) Co., Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.