(+/-)-Clopidogrel hydrochloride DISCONTINUED CAS 130209-90-4
| CAS No. | 130209-90-4 |
| Molecular Formula | C16H16ClNO2S |
| Molecular Weight | N/A |
| 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.
(+/-)-Clopidogrel hydrochloride DISCONTINUED (CAS 130209-90-4), molecular formula C16H16ClNO2SHCl and molecular weight 358.28 g/mol, is a CATO reference standard with documented purity and traceability.
(+/-)-Clopidogrel hydrochloride DISCONTINUED (C16H16ClNO2SHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), (+/-)-Clopidogrel hydrochloride DISCONTINUED 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 | C16H16ClNO2S HCl |
| Molecular Weight | 358.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Clopidogrel 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
- 3-Methoxy-4-(pent-4-en-1-yloxy)aniline hydrobromide (CAS 105788-17-8)
- 1-AMINO-6-FLUORO-2,3-DIHYDRO-1H-INDENE-1-CARBOXYLIC ACID (CAS 1270433-43-6)
- 4-[(Methylamino)methyl]phenylboronic acid hydrochloride (CAS 2304634-16-8)
- Dimethyl 5-(Bromomethyl)isophthalate (CAS 42268-88-2)
- [Nle11] Substance P (CAS 57462-42-7)
- 3,3-Dimethylazetidine Hydrochloride (CAS 89381-03-3)
- 2-Chloro-6-(trifluoromethyl)pyrido[3,2-d]pyrimidin-4-amine (CAS 2092771-33-8)
- 2-(4-Isopropylphenyl)-1,3-diphenylimidazolidine (CAS 306325-43-9)
- 2-((5-Iodoquinolin-8-yl)oxy)acetonitrile (CAS 88757-44-2)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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