(S)-N-(2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)acetamide
- CAS
- 326793-94-6
- Formula
- C15H19NO2
- MW
- 245.32 g/mol
ZX-026642
API Reference Standards
(R)-Ramelteon
Reference StandardAvailable on request
(R)-Ramelteon (CAS 196597-27-0) supplier Zemixal. Request a quote with price, lead time and documents. Part of our API Reference Standards range.
CAS number196597-27-0
FormulaC16H21NO2
Molar mass259.34 g/mol
Physical formSolid
HS code38229090
InChIKeyYLXDSYKOBKBWJQ-GFCCVEGCSA-N
IUPAC nameN-[2-[(8R)-2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl]ethyl]propanamide
About (R)-Ramelteon
Analytical teams working on Ramelteon use (R)-Ramelteon as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 196597-27-0, formula C16H21NO2 and molar mass 259.34 g/mol. It is handled as a solid.
Use cases we see most often
- Identification & assay
- Method development & validation
- QC reference material
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Reference standards for Ramelteon
See every impurity, metabolite and related compound we list for this API.
Ramelteon standardsTypical uses
- Identification & assay
- Method development & validation
- QC reference material
Applications
Specifications and identifiers
| Product name | (R)-Ramelteon |
|---|---|
| Catalogue number | ZX-026643 |
| CAS number | 196597-27-0 |
| IUPAC name | N-[2-[(8R)-2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl]ethyl]propanamide |
| Molecular formula | C16H21NO2 |
| Molar mass | 259.34 g/mol |
| Exact mass | 259.1572 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.7 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 38.3 Ų |
| HS code | 38229090 |
| InChIKey | YLXDSYKOBKBWJQ-GFCCVEGCSA-N |
| SMILES | CCC(=O)NCC[C@H]1CCC2=C1C3=C(C=C2)OCC3 |
| PubChem CID | 10858193 |
| Synonyms | Ramelteon-R-Isomer, N-(2-((8R)-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]propanamide, N-{2-[(8R)-1,6,7,8-Tetrahydro-2H-indeno[5,4-b]furan-8-yl]ethyl}propanamide, Ramelteon, (R)-, (R)-N-(2-(1,6,7,8-Tetrahydro-2H-indeno(5,4-b)furan-8-yl)ethyl)propionamide, N-(2-((8R)-2,6,7,8-Tetrahydro-1H-cyclopenta(E)(1)benzofuran-8-yl)ethyl)propanamide, PropanaMide, N-[2-[(8R)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl]ethyl]- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about (R)-Ramelteon
Which CAS number identifies (R)-Ramelteon?
(R)-Ramelteon is registered under CAS 196597-27-0. You may also see it listed as Ramelteon-R-Isomer, N-(2-((8R)-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]propanamide. Our catalogue number for this item is ZX-026643.
What are the formula and molar mass of (R)-Ramelteon?
For (R)-Ramelteon, its formula is C16H21NO2 and its molar mass is 259.34 g/mol. The systematic (IUPAC) name is N-[2-[(8R)-2,6,7,8-tetrahydro-1H-cyclopenta[e][1]benzofuran-8-yl]ethyl]propanamide. InChIKey YLXDSYKOBKBWJQ-GFCCVEGCSA-N lets you match it in any structure database.
How is (R)-Ramelteon used in pharmaceutical QC?
(R)-Ramelteon is a characterised reference material linked to Ramelteon. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for (R)-Ramelteon?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with (R)-Ramelteon?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship (R)-Ramelteon to my country?
Yes. (R)-Ramelteon ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Ramelteon standards
More in API Reference Standards
(S,E)-4-Phenyl-3-(2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetyl)oxazolidin-2-one
- CAS
- 1149757-29-8
- Formula
- C22H19NO4
- MW
- 361.4 g/mol
ZX-026644
(S)-4-Phenyl-3-(2-((S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)acetyl)oxazolidin-2-one
- CAS
- 1149757-30-1
- Formula
- C22H21NO4
- MW
- 363.4 g/mol
ZX-026641
(S)-2-(1,6,7,8-Tetrahydro-2H-indeno[5,4-b] furan-8-yl)acetamide
- CAS
- 221530-38-7
- Formula
- C13H15NO2
- MW
- 217.26 g/mol
ZX-026645
(S)-N-(2-(7,8-Dihydro-6H-indeno[5,4-b]furan-8-yl)ethyl)propionamide
- CAS
- 880152-62-5
- Formula
- C16H19NO2
- MW
- 257.33 g/mol
ZX-026647
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