rac Ramelteon

Name: rac Ramelteon
Brand: Vaqora Chemicals
SKU: VQ-044522

About rac Ramelteon

Listed under CAS 196597-17-8, rac Ramelteon is an impurity of Ramelteon available from Vaqora Chemicals. Its molecular formula is C16H21NO2 and its molecular weight is 259.34 g/mol. The IUPAC name is N-[2-(2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl)ethyl]propanamide. Common synonyms include Racemic Ramelteon and (Rac)-Remelteon.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Ramelteon to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer rac Ramelteon 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	rac Ramelteon
Catalogue No.	VQ-044522
CAS Number	196597-17-8
IUPAC name	N-[2-(2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl)ethyl]propanamide
Molecular formula	C₁₆H₂₁NO₂
Molecular weight	259.34 g/mol
Exact mass	259.1572
Grade	Reference Standard
HSN code	38229090
InChIKey	YLXDSYKOBKBWJQ-UHFFFAOYSA-N
SMILES	CCC(=O)NCCC1CCC2=C1C3=C(C=C2)OCC3
PubChem CID	9881626

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	1 / 2
TPSA	38.3 Å²
Synonyms	Racemic Ramelteon, N-[2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl]propanamide, N-(2-(1,6,7,8-Tetrahydro-2H-indeno(5,4-b)furan-8-yl)ethyl)propanamide, N-(2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)propionamide, (Rac)-Remelteon, Propanamide,N-[2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl]-, PropanaMide, N-[2-[(8R)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl]ethyl]-, CS-M2669, DISCONTINUED. See R110051, N-[2-(2,6,7,8-tetrahydro-1H-cyclopenta[e]benzofuran-8-yl)ethyl]propanamide

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 rac Ramelteon?

The CAS Registry Number of rac Ramelteon is 196597-17-8. It is also known as Racemic Ramelteon, N-[2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl]propanamide, N-(2-(1,6,7,8-Tetrahydro-2H-indeno(5,4-b)furan-8-yl)ethyl)propanamide.

What is the molecular formula and molecular weight of rac Ramelteon?

rac Ramelteon has the molecular formula C16H21NO2 and a molecular weight of 259.34 g/mol. Its IUPAC name is N-[2-(2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl)ethyl]propanamide.

What is rac Ramelteon used for?

rac Ramelteon 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 rac Ramelteon can I order?

We supply rac Ramelteon 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 rac Ramelteon?

Yes. Every lot of rac Ramelteon 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 rac Ramelteon be shipped internationally?

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