rac Clopidogrel-d8 Hydrogen Sulfate (Major) CAS 1346598-07-9
| CAS No. | 1346598-07-9 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including rac Clopidogrel-d8 Hydrogen Sulfate (Major).
rac Clopidogrel-d8 Hydrogen Sulfate (Major) (CAS 1346598-07-9), molecular formula C16H9D7ClNO2SH2O4S and molecular weight 426.93 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, rac Clopidogrel-d8 Hydrogen Sulfate (Major) (C16H9D7ClNO2SH2O4S) contains deuterium isotope labeling, a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.5, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 426.93 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 manufactures rac Clopidogrel-d8 Hydrogen Sulfate (Major) 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 | C16H9D7ClNO2S H2O4S |
| Molecular Weight | 426.93 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related rac Standards
- Clopidogrel Impurity 74 (CAS 1008008-56-7)
- Clopidogrel Impurity 82 (CAS 1015247-87-6)
- rac-Clopidogrel EP Impurity A HCl (CAS 1015247-88-7)
- rac Clopidogrel [(tert-Butylcarbonyl)oxy]methyl ester (CAS 1043913-82-1)
- 2-Oxo Clopidogrel (Mixture of Diastereomers) (CAS 109904-27-0)
- Clopidogrel Impurity 42 (CAS 109904-36-1)
- cis-Clopidogrel glutathione disulfide, mixture of diastereomers (CAS 1118605-95-0)
- Clopidogrel Impurity 48 (CAS 111954-31-5)
Recommended Standards
- 1-(Thiophen-2-ylmethyl)azetidin-3-ol (CAS 1331736-99-2)
- 4-Chloro-N,N-diethylphthalazin-1-amine (CAS 496028-43-4)
- Ethyl 2,4-dimethyl-5-phenyl-1H-pyrrole-3-carboxylate (CAS 3274-65-5)
- 2-Amino-5-phenylpent-4-enoic acid (CAS 99855-10-4)
- Bis(3-methoxypropyl)amine (CAS 14676-58-5)
- Tert-butyl 3-(pyrrolidin-3-yloxy)azetidine-1-carboxylate hydrochloride (CAS 2306275-50-1)
- 3-(Cycloheptylamino)pyrrolidine-2,5-dione (CAS 1218582-07-0)
- 2-Fluoro-5-iodo-4-methylphenol (CAS 1823935-35-8)
- 2-(Bromomethyl)-4-fluoropyridine Hydrobromide (CAS 1416713-60-4)
- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
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