2-beta-D-Ribofuranosyl-maleimide CAS 16755-07-0
| CAS No. | 16755-07-0 |
| Molecular Formula | C9H11NO6 |
| Molecular Weight | 229.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 2-beta-D-Ribofuranosyl-maleimide (CAS 16755-07-0), a certified reference material (molecular formula C9H11NO6, MW 229.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H11NO6, 2-beta-D-Ribofuranosyl-maleimide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 229.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 2-beta-D-Ribofuranosyl-maleimide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H11NO6 |
| Molecular Weight | 229.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4'-Nitro-[1,1'-biphenyl]-2,5-dione (CAS 15394-91-9)
- 1-(Pyrazolo[1,5-a]pyrazin-4-yl)-1H-imidazole-4-carboxylic acid (CAS 1707373-01-0)
- 3-(Imidazo[1,2-a]pyridin-2-yl)isoxazole-5-carboxylic acid (CAS 1473448-10-0)
- 1-(Pyrazolo[1,5-a]pyrazin-4-yl)-1H-pyrazole-3-carboxylic acid (CAS 1707566-47-9)
- 2,4,5,6-Tetrachloro-m-Xylene-a,a-Diol (CAS 39568-89-3)
- 1-Benzoyl-4-[(4-benzoylpiperazin-1-yl)methyl]piperazine (CAS 39585-46-1)
- 3-Methyl-N-(piperidin-3-yl)thiophene-2-carboxamide hydrochloride (CAS 1353987-25-3)
- N-[(4-Chlorophenyl)methyl]-3-nitropyridin-2-amine (CAS 3723-71-5)
- 2-[6-(4-Chlorophenyl)pyridin-2-yl]acetonitrile (CAS 23168-76-5)
- Nicardipine Impurity 13 (CAS CATO-C4X-171013)
- (3-Isopropoxy-5-(trifluoromethyl)phenyl)boronic acid (CAS 1256345-44-4)
- 1,2-Bis[1,3-bis(2,6-di-i-propylphenyl)imidazol-2-ylidene]diphosphine (CAS 1080030-13-2)
- 2-Chloro-n-(pyrimidin-2-yl)propanamide (CAS 731011-86-2)
- D-Lys20-Tirzepatide (CAS CATO-CPTD788914)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com