N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)… 196597-30-5

About N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide is an impurity of Ramelteon carrying the CAS registry number 196597-30-5. The compound has the formula C16H19NO2, corresponding to a molecular weight of 257.33 g/mol. Its systematic (IUPAC) name is N-[2-(2,6-dihydro-1H-cyclopenta[e][1]benzofuran-8-yl)ethyl]propanamide.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Ramelteon, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Ramelteon

View every impurity, metabolite and intermediate we list for Ramelteon.

Ramelteon impurities

Specifications & identifiers

Chemical identifiers
Product name	N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide
Catalogue No.	VQ-033441
CAS Number	196597-30-5
IUPAC name	N-[2-(2,6-dihydro-1H-cyclopenta[e][1]benzofuran-8-yl)ethyl]propanamide
Molecular formula	C₁₆H₁₉NO₂
Molecular weight	257.33 g/mol
Exact mass	257.1416
Grade	Reference Standard
HSN code	38229090
InChIKey	QQSNPUATYPICGA-UHFFFAOYSA-N
SMILES	CCC(=O)NCCC1=CCC2=C1C3=C(C=C2)OCC3
PubChem CID	22004776

Physical properties
Physical form	Solid
LogP (XLogP3)	2.3
H-bond donors / acceptors	1 / 2
TPSA	38.3 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide?

The CAS Registry Number of N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide is 196597-30-5. It is also known as Propanamide, N-[2-(1,6-dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl]-, N-(2-{1H,2H,6H-indeno[5,4-b]furan-8-yl}ethyl)propanamide, N-(2-(1,6-Dihydro-2H-indeno(5,4-b)furan-8-yl)ethyl)propanamide.

What is the molecular formula and molecular weight of N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide?

N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide has the molecular formula C16H19NO2 and a molecular weight of 257.33 g/mol. Its IUPAC name is N-[2-(2,6-dihydro-1H-cyclopenta[e][1]benzofuran-8-yl)ethyl]propanamide.

What is N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide used for?

N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide is supplied as a characterised reference material related to Ramelteon. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide can I order?

We supply N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide?

Yes. Every lot of N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide be shipped internationally?

Yes. We export N-(2-(1,6-Dihydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.