Ramelteon lsobutyryl impurity

Name: Ramelteon lsobutyryl impurity
Brand: Vaqora Chemicals
SKU: VQ-027731

About Ramelteon lsobutyryl impurity

Vaqora Chemicals supplies Ramelteon lsobutyryl impurity, an impurity of Ramelteon registered under CAS number 880152-61-4. Its molecular formula is C17H23NO2 and its molecular weight is 273.37 g/mol. The IUPAC name is 2-methyl-N-[2-(2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl)ethyl]propanamide. It is also known as Ramelteon Impurity F or Ramelteon Impurity B.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

This Ramelteon impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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	Ramelteon lsobutyryl impurity
Catalogue No.	VQ-027731
CAS Number	880152-61-4
IUPAC name	2-methyl-N-[2-(2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl)ethyl]propanamide
Molecular formula	C₁₇H₂₃NO₂
Molecular weight	273.37 g/mol
Exact mass	273.1729
Grade	Reference Standard
HSN code	38229090
InChIKey	RXLSWWMNDCRHQF-UHFFFAOYSA-N
SMILES	CC(C)C(=O)NCCC1CCC2=C1C3=C(C=C2)OCC3
PubChem CID	73069272

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	1 / 2
TPSA	38.3 Å²
Synonyms	Ramelteon Impurity F, Ramelteon Impurity B, N-(2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)isobutyramide, Ramelteon Impurity A, N-(2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)isobutyramide

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 Ramelteon lsobutyryl impurity?

The CAS Registry Number of Ramelteon lsobutyryl impurity is 880152-61-4. It is also known as Ramelteon Impurity F, Ramelteon Impurity B, N-(2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)isobutyramide.

What is the molecular formula and molecular weight of Ramelteon lsobutyryl impurity?

Ramelteon lsobutyryl impurity has the molecular formula C17H23NO2 and a molecular weight of 273.37 g/mol. Its IUPAC name is 2-methyl-N-[2-(2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl)ethyl]propanamide.

What is Ramelteon lsobutyryl impurity used for?

Ramelteon lsobutyryl impurity 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 Ramelteon lsobutyryl impurity can I order?

We supply Ramelteon lsobutyryl impurity 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 Ramelteon lsobutyryl impurity?

Yes. Every lot of Ramelteon lsobutyryl impurity 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 Ramelteon lsobutyryl impurity be shipped internationally?

Yes. We export Ramelteon lsobutyryl impurity worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.