Clomifene 2-Chloro Citrate Salt (Mixture of Z and E Isomers) CAS 1795130-18-5
| CAS No. | 1795130-18-5 |
| Molecular Formula | C26H27Cl2NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 632.53 g/mol gives Clomifene 2-Chloro Citrate Salt (Mixture of Z and E Isomers) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Clomifene 2-Chloro Citrate Salt (Mixture of Z and E Isomers) (CAS 1795130-18-5), a certified reference material (molecular formula C26H27Cl2NOC6H8O7, MW 632.53 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Clomifene 2-Chloro Citrate Salt (Mixture of Z and E Isomers) is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 632.53 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C26H27Cl2NO C6H8O7 |
| Molecular Weight | 632.53 g/mol |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Clomifene Standards
- Clomifene Impurity 9 (CAS 113454-71-0)
- Clomifene Citrate EP Impurity D (CAS 1391054-64-0)
- Clomifene Citrate - Impurity F (Citrate Salt) (CAS 14158-75-9)
- Clomifene EP Impurity A (CAS 19957-52-9)
- Clomifene Impurity 8 (CAS 23464-17-7)
- Clomifene Impurity 17 (CAS 5530-99-4(free base))
- Clomifene EP Impurity C HCl (CAS 5635-70-1)
- Clomifene Impurity 7 (CAS 58280-04-9)
Recommended Standards
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- 1-Tritylpyridin-1-ium tetrafluoroborate (CAS 26156-84-3)
- 6-chloropyridazine-3-carboxylic acid (CAS 5096-73-1)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
Why CATO?
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