Clopidogrel thiol metabolite H3 CAS 1352123-33-1
| CAS No. | 1352123-33-1 |
| Molecular Formula | C16H18ClNO4S |
| Molecular Weight | 355.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Clopidogrel thiol metabolite H3 (C16H18ClNO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Clopidogrel thiol metabolite H3 (CAS 1352123-33-1), molecular formula C16H18ClNO4S and molecular weight 355.84 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Clopidogrel thiol metabolite H3 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 | C16H18ClNO4S |
| Molecular Weight | 355.84 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Clopidogrel Standards
- Clopidogrel thiol metabolite H2 (CAS 1415550-27-4)
- Clopidogrel thiol metabolite H1 (CAS 1415550-28-5)
- Clopidogrel Metabolite I (Mixture of Diastereomers) (CAS 767612-34-0)
- Clopidogrel Impurity 91 (CAS 317322-48-8)
- Clopidogrel Impurity 100 (CAS CATO-C4X-1029100)
- Clopidogrel Impurity 50 (CAS CATO-C4X-102950)
- Clopidogrel Impurity 124 (CAS 1346231-35-3)
- Clopidogrel Impurity 72 (CAS CATO-C4X-102972)
Recommended Standards
- (Z)-2-(1-((S)-1-(2-Chlorophenyl)-2-methoxy-2-oxoethyl)-4-mercaptopiperidin-3-ylidene)acetic acid (CAS 1148015-30-8)
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- 2-(1-((S)-1-(2-Chlorophenyl)-2-methoxy-2-oxoethyl)-4-mercaptopiperidin-3-ylidene)acetic acid (CAS 1147350-77-3)
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- Methyl 3-[2-(4-piperidinyl)ethoxy]propanoatehydrochloride (CAS 1220032-60-9)
- methyl 1-(1,1-difluoroethyl)cyclopropane-1-carboxylate (CAS 1909319-67-0)
- 1-[1-(2-Fluorophenyl)cyclobutyl]-3-methyl-1-butylamine (CAS 1354281-84-7)
- 9-((2-Ethylhexyl)oxy)-9-oxononanoic acid (CAS 13050-58-3)
- 5-(Prop-1-yn-1-yl)pyrimidine-2,4(1H,3H)-dione (CAS 134700-29-1)
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- DAPK Substrate Peptide (CAS 386769-53-5)
Why CATO?
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