S-Adenosyl-L-Methionine Impurity 14 CAS CATO-C4X-138114
| CAS No. | CATO-C4X-138114 |
| Molecular Formula | C10H15N5O10P2 |
| Molecular Weight | 427.20 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), S-Adenosyl-L-Methionine Impurity 14 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.
S-Adenosyl-L-Methionine Impurity 14 (CAS CATO-C4X-138114) is a certified pharmaceutical impurity reference standard with the molecular formula C10H15N5O10P2 and a molecular weight of 427.20 g/mol.
Based on its molecular formula C10H15N5O10P2, S-Adenosyl-L-Methionine Impurity 14 contains a carbohydrate-derived structure, an amide group, a phosphate ester group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 427.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
Physical & Chemical Properties
| Molecular Formula | C10H15N5O10P2 |
| Molecular Weight | 427.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 5 |
Related S Standards
- S-Adenosyl-L-Methionine Impurity 13 (CAS CATO-C4X-138113)
- S-Adenosyl-L-Methionine-d3 (CAS CATO-C4X-138122)
- S-Adenosyl-D-methionine (CAS 14031-35-7)
- S-Adenosyl-L-Methionine (CAS 29908-03-0)
- S-(5'-Adenosyl)-L-homocysteine (CAS 979-92-0)
- Adenosyl Methionine Impurity 8 (CAS 59987-48-3)
- S-Adenosyl-L-Methionine Impurity 19 (CAS 13484-65-6)
- S-Adenosyl-L-Methionine Impurity 10 (CAS 4229-50-9)
Recommended Standards
- Vidarabine Impurity 5 (CAS CATO-C4X-20555)
- Adenosine Impurity 3 (CAS 3805-37-6)
- Opicapone Impurity 46 (CAS CATO-C4X-240446)
- 2-Aminopurine ribodylicacid (CAS 36475-53-3)
- Sitagliptin Impurity 174 HCl (CAS 486459-88-5（free base）)
- Morinidazole Impurity 36 (CAS CATO-C4X-219636)
- Ibrutinib Impurity 2 (CAS 1839099-22-7)
- 1-(2-Chloropyridine-3-carbonyl)piperazine hydrochloride (CAS 1270138-42-5)
- 6-Bromo-5-fluorobenzo[d]isothiazole-3-carboxylic acid (CAS 1383824-43-8)
- 1-Cyclopropoxy-3-fluoro-2-isopropoxybenzene (CAS 1243391-75-4)
- N-Allyl-4-chloronicotinamide (CAS 62458-87-1)
- 2-(Pyrrolidin-1-yl)propane-1,3-diol (CAS 78531-50-7)
- N1-Cycloheptyl-N2-(isoxazol-3-yl)oxalamide (CAS 941998-54-5)
- SAMS Peptide (CAS 125911-68-4)
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