Acolbifene CAS 182167-02-8
| CAS No. | 182167-02-8 |
| Molecular Formula | C29H31NO4 |
| Molecular Weight | 457.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Acolbifene.
Acolbifene (CAS 182167-02-8), molecular formula C29H31NO4 and molecular weight 457.56 g/mol, is a CATO reference standard with documented purity and traceability.
Acolbifene (C29H31NO4) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C29H31NO4 |
| Molecular Weight | 457.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Nitrogen Atoms | 1 |
Related Acolbifene Standards
Recommended Standards
- 1-Hydroxy-4-((4-(nonyloxy)phenyl)amino)anthracene-9,10-dione (CAS 71334-46-8)
- (R)-OP-1074 (CAS 1443752-77-9)
- Fmoc-R-3-amino-4-(4-tert-butylphenyl)-butyric acid (CAS 401916-49-2)
- Amino-PEG10-alcohol (CAS 129449-09-8)
- 4-Bromo-2-fluoro-6-methylaniline (CAS 429683-46-5)
- 4-(Cyclopentylmethoxy)aniline (CAS 946729-84-6)
- 2-(2-Butyramido-4-(4-ethoxyphenyl)thiazol-5-yl)acetic acid (CAS 1416344-19-8)
- N-(((4-chlorophenyl)carbamoyl)oxy)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 861208-34-6)
- D-Threose-4- (CAS 90913-09-0)
- 3-[(4-methoxyphenyl)methyl]-5-nitro-imidazole-4-carbaldehyde (CAS 666749-58-2)
- 5-Amino-N-(4-fluorophenyl)-1-phenyl-1H-1,2,3-triazole-4-carboxamide (CAS 443110-39-2)
- N-Methyl-5,6,7,8-tetrahydropyrido[4,3-c]pyridazin-3-amine dihydrobromide (CAS 1474036-15-1)
- 2-(Chloroacetyl)isoindoline (CAS 41910-53-6)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
Why CATO?
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