Dihydrodydrogesterone-d7 CAS 86495-64-9 (non-labelled)
| CAS No. | 86495-64-9 (non-labelled) |
| Molecular Formula | - |
| Molecular Weight | 321.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Dihydrodydrogesterone-d7 is closely related to deuterium isotope labeling, a steroid core, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Dihydrodydrogesterone-d7 (CAS 86495-64-9 (non-labelled)), a certified reference material (molecular formula C21H23D7O2, MW 321.50 g/mol) for analytical method development and quality control.
Based on its molecular formula C21H23D7O2, Dihydrodydrogesterone-d7 contains deuterium isotope labeling, a steroid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 321.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 Dihydrodydrogesterone-d7 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 | C21H23D7O2 |
| Molecular Weight | 321.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related Dihydrodydrogesterone Standards
Recommended Standards
- Fingolimod Hydrochloride EP Impurity C (CAS 746594-44-5)
- 3-Bromo-4-(difluoromethoxy)benzene-1-sulfonyl chloride (CAS 1550696-74-6)
- semaglutide (CAS 782487-28-9)
- 1-((tert-Butyldimethylsilyl)(phenyl)methyl)-1H-indole (CAS 162087-99-2)
- 2H-Oxazolo[5,4,3-hi]indole (CAS 418757-90-1)
- Chaetomellic Acid B Anhydride (CAS 84306-79-6)
- 1-(Bromomethyl)-3,5-difluoro-2-nitrobenzene (CAS 1258546-68-7)
- 3-(((5-Methylfuran-2-yl)methyl)amino)tetrahydrothiophene 1,1-dioxide (CAS 914207-45-7)
- 3-(Piperidin-4-yloxy)benzonitrile hydrochloride (CAS 950649-07-7)
- N-(3-(Furan-2-yl)-1-(4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-1H-pyrazol-5-yl)acetamide (CAS 1207026-53-6)
- (1-Amino-2-methylcyclohexyl)methanol (CAS 1178017-92-9)
- 1-Isobutyl-1,2,3,4-tetrahydroquinoline-2-carbaldehyde (CAS 1707371-83-2)
- glutarimide (CAS 1121-89-7)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com