Granules India Limited has high volume world-class facilities for APIs, PFIs, & FDFs, serving customers in over 80 countries.

Virtual Booth

Contact Supplier

Jai Radhe Sales is your partner for all your sourcing needs.

ACCESS ALL DATA
Browse all information
CHEMISTRY
Discover Molecule Insights

REF. STANDARDS & IMPURITIES

1 USP

otherSolutions
1 USP

Synopsis

ACTIVE PHARMA INGREDIENTS

API Suppliers

USDMF

CEP/COS

JDMF

EU WC

KDMF

NDC API

VMF

Listed Suppliers

API REF. PRICE (USD/KG)

$ 0

MARKET PLACE

API

FDF

0INTERMEDIATES

FINISHED DOSAGE FORMULATIONS

FDF Dossiers

FDA Orange Book

Europe

Canada

Australia

South Africa

Listed Dossiers

0 DRUGS IN DEVELOPMENT

DRUG PRODUCT COMPOSITIONS

REF. STANDARDS OR IMPURITIES

EDQM

USP

Others

PATENTS & EXCLUSIVITIES

US Patents

US Exclusivities

Health Canada Patents

DIGITAL CONTENT

Data Compilation #PharmaFlow

Stock Recap #PipelineProspector

Weekly News Recap #Phispers

News #PharmaBuzz

GLOBAL SALES INFORMATION

US Medicaid (USD)

Annual Reports (USD Million)

Finished Drug Prices

0RELATED EXCIPIENT COMPANIES

0EXCIPIENTS BY APPLICATIONS

Chemistry

Click the arrow to open the dropdown

Click the button for full data set

Also known as: Alpha-pyrone, 504-31-4, Pyran-2-one, Pyranone, 2-pyranone, 2-pyrone

Molecular Formula

C₅H₄O₂

Molecular Weight

96.08 g/mol

InChI Key

ZPSJGADGUYYRKE-UHFFFAOYSA-N

FDA UNII

8WW45I202V

-pyrone is a natural product found in Kerria japonica, Sanguisorba canadensis, and other organisms with data available.

1 2D Structure

2H -Pyran-2-One

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

pyran-2-one

2.1.2 InChI

InChI=1S/C5H4O2/c6-5-3-1-2-4-7-5/h1-4H

2.1.3 InChI Key

ZPSJGADGUYYRKE-UHFFFAOYSA-N

2.1.4 Canonical SMILES

C1=CC(=O)OC=C1

2.2 Other Identifiers

2.2.1 UNII

8WW45I202V

2.3 Synonyms

2.3.1 MeSH Synonyms

1. 2-pyrone

2.3.2 Depositor-Supplied Synonyms

1. Alpha-pyrone

2. 504-31-4

3. Pyran-2-one

4. Pyranone

5. 2-pyranone

6. 2-pyrone

7. Coumalin

8. Pyrone

9. A-pyrone

10. .alpha.-pyrone

11. 2-oxo-2h-pyran

12. Chembl1934663

13. Chebi:37965

14. 8ww45i202v

15. Oxidopyrylium

16. Unii-8ww45i202v

17. Einecs 207-990-5

18. 2h-pyrane-2-one

19. 1,2-pyrone

20. 2h-pyran, 2-oxo-

21. 2h-pyran-2-one, 90%

22. Dtxsid50198441

23. Zinc1846601

24. Bdbm50360796

25. Geo-04164

26. Mfcd00006639

27. Cs-w013734

28. As-56552

29. Db-051773

30. Ft-0622198

31. P1183

32. 2h-pyran-2-one, Technical, >=90% (gc)

33. 5-hydroxy-2,4-pentadienoic Acid Delta-lactone

34. F16388

35. 5-hydroxy-2,4-pentadienoic Acid Delta -lactone

36. A828125

37. Q209475

38. 2,4-pentadienoic Acid, 5-hydroxy-, .delta.-lactone

2.4 Create Date

2005-03-27

3 Chemical and Physical Properties

Molecular Formula	C₅H₄O₂
Molecular Weight	96.08 g/mol
XLogP3	0.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	96.021129366 g/mol
Monoisotopic Mass	96.021129366 g/mol
Topological Polar Surface Area	26.3 Å²
Heavy Atom Count	7
Formal Charge	0
Complexity	133
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	1

REF. STANDARDS & IMPURITIES

Upload your portfolio for free, ask us

USP

ABOUT THIS PAGE

Find 2H -Pyran-2-One manufacturers, exporters & distributors on PharmaCompass

2H -Pyran-2-One

ACCESS ALL DATA

Browse all information

CHEMISTRY

Discover Molecule Insights

REF. STANDARDS & IMPURITIES

1 USP

ACTIVE PHARMA INGREDIENTS

API REF. PRICE (USD/KG)

$ 0

MARKET PLACE

0INTERMEDIATES

FINISHED DOSAGE FORMULATIONS

0 DRUGS IN DEVELOPMENT

DRUG PRODUCT COMPOSITIONS

REF. STANDARDS OR IMPURITIES

PATENTS & EXCLUSIVITIES

DIGITAL CONTENT

GLOBAL SALES INFORMATION

0RELATED EXCIPIENT COMPANIES

0EXCIPIENTS BY APPLICATIONS

What are you looking for?