5-trans-Cloprostenol CAS 57968-81-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 57968-81-7 |
| Molecular Formula | C22H29ClO6 |
| Molecular Weight | 424.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-trans-Cloprostenol (CAS 57968-81-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H29ClO6. Molecular weight: 424.92 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H29ClO6 |
| Molecular Weight | 424.92 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
Related trans Standards
- Cloprostenol Impurity 3（15S-(±)-Cloprostenol） (CAS 40665-93-8)
- Cloprostenol Impurity 4（5,6-trans-(±)-Cloprostenol） (CAS 72029-43-7)
- (+)-15(S)-Cloprostenol (CAS 54276-22-1)
- Cloprostenol Impurity 8 (CAS CATO-C4X-20368)
- Cloprostenol (CAS 40665-92-7)
- (+)-Cloprostenol (CAS 54276-21-0)
- (-)-Cloprostenol (CAS 206555-98-8)
- (+)-Cloprostenol Isopropyl Ester (CAS 157283-66-4)
Recommended Standards
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- Hexanoic acid, 6-(acetylthio)-, 2,5-dioxo-1-pyrrolidinyl ester (CAS 874743-76-7)
- 1-(3,4-Dimethoxybenzyl)guanidine (CAS 19889-43-1)
- 10-Desmethoxy streptonigrin (CAS 136803-89-9)
- (1S)-1,4-Diazabicyclo[3.2.1]octane hydrochloride (CAS 1958125-86-4)
- 2-Chloro-11-fluoro-6H-pyrido[2',3':5,6][1,3]oxazino[3,4-a]indole (CAS 1427035-52-6)
- 3-(Benzyloxy)-2-chloro-6-iodopyridine (CAS 185221-60-7)
- (Tyr?)-C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 142878-79-3)
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