S-Adenosyl-L-Methionine Impurity 6 CAS CATO-C4X-13816
| CAS No. | CATO-C4X-13816 |
| Molecular Formula | C17H28N7O6S |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, S-Adenosyl-L-Methionine Impurity 6 is typically off-white to pale yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 675.74 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
S-Adenosyl-L-Methionine Impurity 6 (CAS CATO-C4X-13816) is a certified pharmaceutical impurity reference standard with the molecular formula C17H28N7O6SC4H9O6S2 and a molecular weight of 675.74 g/mol.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures S-Adenosyl-L-Methionine Impurity 6 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H28N7O6S C4H9O6S2 |
| Molecular Weight | 675.74 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 7 |
| Sulfur Atoms | 3 |
Related S Standards
- S-Adenosyl-L-Methionine Impurity 19 (CAS 13484-65-6)
- S-Adenosyl-D-methionine (CAS 14031-35-7)
- S-Adenosyl-L-Methionine Impurity 17 (CAS 2095880-61-6)
- ADENOSYL-L-METHIONINE CHLORIDE, S- (CAS 24346-00-7)
- S-Adenosyl-L-Methionine (CAS 29908-03-0)
- S-Adenosyl-L-Methionine Impurity 18 (CAS 37063-35-7)
- S-Adenosyl-L-Methionine Impurity 10 (CAS 4229-50-9)
- S-Adenosyl-L-methionine 4-methylbenzenesulfonic acid bis(4-methylbenzenesulfonate) salt (CAS 52248-04-1)
Recommended Standards
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- 6-Amino-3-chloro-5-(difluoromethyl)picolinic acid (CAS 1803668-45-2)
- 3-((2-Methylfuran-3-yl)thio)heptan-4-one (CAS 61295-41-8)
- 5-Cyclopropoxy-2-iodo-N,N-dimethylaniline (CAS 1243376-55-7)
- (S)-2-Amino-N-methyl-N-((S)-1-methylpyrrolidin-3-yl)propanamide (CAS 1401666-60-1)
- 2-(3-Oxo-2-azaspiro[4.5]Decan-2-yl)acetic acid (CAS 923281-89-4)
- Buthiazide-d10 (Major) (CAS 1330189-19-9)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
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