Skip to the beginning of the images gallery

2,3-dihydropyrano[3,2-b]pyridin-4-one - 97%, high purity , CAS No.405174-48-3

COA

Grade & Purity:

≥97%

Cas Number: 405174-48-3
Molecular Weight: 149.15
PubChem CID: 45079620

In stock

Item Number

D633821

Grouped product items
SKU	Size	Availability	Price
D633821-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$57.90
D633821-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$97.90
D633821-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$343.90

View related series

Pyridines (1259)

Basic Description

Synonyms	A825151 \| SY113503 \| 4H-Pyrano[3,2-b]pyridin-4-one,2,3-dihydro-(9CI) \| GKRJJPIVURFTGT-UHFFFAOYSA-N \| 2H,3H,4H-pyrano[3,2-b]pyridin-4-one \| FT-0649539 \| 2,3-Dihydro-pyrano[3,2-b]pyridin-4-one \| 2,3-dihydropyrano[3,2-b]pyridin-4-one \| MFCD11035881 \| 4H-Pyra
Specifications & Purity	≥97%
Storage Temp	Store at 2-8°C
Shipped In	Wet ice This product requires cold chain shipping. Ground and other economy services are not available.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Pyranopyridines

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Pyranopyridines
Subclass	Not available
Intermediate Tree Nodes	Not available
Direct Parent	Pyranopyridines
Alternative Parents	Aryl alkyl ketones Alkyl aryl ethers Pyridines and derivatives Heteroaromatic compounds Oxacyclic compounds Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Pyranopyridine - Aryl ketone - Aryl alkyl ketone - Alkyl aryl ether - Pyridine - Heteroaromatic compound - Ketone - Azacycle - Ether - Oxacycle - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organooxygen compound - Organonitrogen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as pyranopyridines. These are polycyclic aromatic compounds containing a pyran ring fused to a pyridine ring.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	2,3-dihydropyrano[3,2-b]pyridin-4-one
INCHI	InChI=1S/C8H7NO2/c10-6-3-5-11-7-2-1-4-9-8(6)7/h1-2,4H,3,5H2
InChIKey	GKRJJPIVURFTGT-UHFFFAOYSA-N
Smiles	C1COC2=C(C1=O)N=CC=C2
Isomeric SMILES	C1COC2=C(C1=O)N=CC=C2
Alternate CAS	405174-48-3
PubChem CID	45079620
Molecular Weight	149.15

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

6 results found

Lot Number	Certificate Type	Date	Item
E2527404	Certificate of Analysis	Nov 27, 2024	D633821
E2527463	Certificate of Analysis	Nov 27, 2024	D633821
E2527464	Certificate of Analysis	Nov 27, 2024	D633821
E2527465	Certificate of Analysis	Nov 27, 2024	D633821
E2527466	Certificate of Analysis	Nov 27, 2024	D633821
E2527467	Certificate of Analysis	Nov 27, 2024	D633821

Chemical and Physical Properties

Molecular Weight	149.150 g/mol
XLogP3	0.600
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	149.048 Da
Monoisotopic Mass	149.048 Da
Topological Polar Surface Area	39.200 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	169.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration