N-Formyl-D-Ribofuranosyl-3-Guanylurea (α/β-Mixture)
- CAS
- 686299-20-7
- Formula
- C8H14N4O6
- MW
- 262.22 g/mol
ZX-028165
API Impurities
Beta-L-Ribofuranose
Reference StandardAvailable on request
Buy Beta-L-Ribofuranose (CAS 41546-19-4) from Zemixal: C5H10O5, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.
CAS number41546-19-4
FormulaC5H10O5
Molar mass150.13 g/mol
Physical formSolid
HS code38229090
InChIKeyHMFHBZSHGGEWLO-FCAWWPLPSA-N
IUPAC name(2S,3S,4R,5S)-5-(hydroxymethyl)oxolane-2,3,4-triol
About Beta-L-Ribofuranose
Beta-L-Ribofuranose is supplied by Zemixal as a characterised reference material for Azacitidine analysis. Identity at a glance (Reference Standard): CAS 41546-19-4, formula C5H10O5 and molar mass 150.13 g/mol. It is handled as a solid.
Use cases we see most often
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Reference standards for Azacitidine
See every impurity, metabolite and related compound we list for this API.
Azacitidine standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Beta-L-Ribofuranose |
|---|---|
| Catalogue number | ZX-028166 |
| CAS number | 41546-19-4 |
| IUPAC name | (2S,3S,4R,5S)-5-(hydroxymethyl)oxolane-2,3,4-triol |
| Molecular formula | C5H10O5 |
| Molar mass | 150.13 g/mol |
| Exact mass | 150.0528 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -2 |
| H-bond donors / acceptors | 4 / 5 |
| Topological polar surface area | 90.2 Ų |
| HS code | 38229090 |
| InChIKey | HMFHBZSHGGEWLO-FCAWWPLPSA-N |
| SMILES | C([C@H]1[C@@H]([C@@H]([C@H](O1)O)O)O)O |
| PubChem CID | 6971004 |
| Synonyms | beta-L-ribose, GlyTouCan:G69976ZM, beta-L-Rib, (2S,3S,4R,5S)-5-(Hydroxymethyl)tetrahydrofuran-2,3,4-triol |
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 Beta-L-Ribofuranose
Which CAS number identifies Beta-L-Ribofuranose?
Beta-L-Ribofuranose is registered under CAS 41546-19-4. You may also see it listed as beta-L-ribose, GlyTouCan:G69976ZM, beta-L-Rib. Our catalogue number for this item is ZX-028166.
What are the formula and molar mass of Beta-L-Ribofuranose?
For Beta-L-Ribofuranose, its formula is C5H10O5 and its molar mass is 150.13 g/mol. The systematic (IUPAC) name is (2S,3S,4R,5S)-5-(hydroxymethyl)oxolane-2,3,4-triol. InChIKey HMFHBZSHGGEWLO-FCAWWPLPSA-N lets you match it in any structure database.
How is Beta-L-Ribofuranose used in pharmaceutical QC?
Beta-L-Ribofuranose is a characterised reference material linked to Azacitidine. 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 Beta-L-Ribofuranose?
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 Beta-L-Ribofuranose?
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 Beta-L-Ribofuranose to my country?
Yes. Beta-L-Ribofuranose ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Azacitidine standards
More in API Impurities
(2R,3R,4R,5R)-2-(4-Amino-2-oxo-1,3,5-triazin-1(2H)-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diyl diacetate
- CAS
- 1415316-72-1
- Formula
- C12H16N4O7
- MW
- 328.28 g/mol
ZX-028164
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