Clomiphene N-Oxide (Cis- and Trans- mixture) CAS 97642-74-5
Purity >95%In StockPharmaceutical Standards
| CAS No. | 97642-74-5 |
| Molecular Formula | C26H28ClNO2 |
| Molecular Weight | 421.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Clomiphene N-Oxide (Cis- and Trans- mixture) (CAS 97642-74-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C26H28ClNO2. Molecular weight: 421.96 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H28ClNO2 |
| Molecular Weight | 421.96 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at room temperature, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Clomiphene Standards
- Clomiphene-d5 N-Oxide (CAS 1346606-55-0)
- trans-Clomiphene (CAS 15690-57-0)
- cis-Clomiphene (CAS 15690-55-8)
- Clomiphene Impurity 1 (CAS 73404-00-9)
- Clomiphene Impurity 9 (CAS 14770-94-6)
- Clomiphene-d5 Citrate (CAS 1217200-17-3)
- cis-Clomiphene Citrate (CAS 7619-53-6)
- Clomiphene Impurity 2 HCl (CAS 52047-56-0)
Recommended Standards
- Toremifene N-Oxide (CAS 163130-29-8)
- Sarpogrelate Impurity 46 (CAS CATO-C4X-291346)
- N-(5-Chloro-2-methylphenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 585552-97-2)
- (2-Chloro-4-methylphenyl)methanamine (CAS 69957-96-6)
- 6-Mercaptobenzo[c][1,2]oxaborol-1(3H)-ol (CAS 2130753-08-9)
- Fluorinion in Water (CAS CATO-LINS001329)
- 2-Hydroxy-5-nitrobenzyl Alcohol (CAS 39224-61-8)
- Cerium(III) tungstate (99.9%-Ce) (REO) (CAS 13454-74-5)
- tert-butyl N-{[3-(chloromethyl)-1,2,4-oxadiazol-5-yl]methyl}carbamate (CAS 1803601-86-6)
- Liraglutide Impurity 30 (CAS CATO-C4X-199230)
Why CATO?
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