14,15beta-Dihydroxyklaineanone CAS 137359-82-1
| CAS No. | 137359-82-1 |
| Molecular Formula | C20H28O8 |
| Molecular Weight | 396.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 396.43 g/mol gives 14,15beta-Dihydroxyklaineanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 14,15beta-Dihydroxyklaineanone (CAS 137359-82-1), a certified reference material (molecular formula C20H28O8, MW 396.43 g/mol) for analytical method development and quality control.
14,15beta-Dihydroxyklaineanone (C20H28O8) contains a flavonoid core, 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 14,15beta-Dihydroxyklaineanone meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C20H28O8 |
| Molecular Weight | 396.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
Recommended Standards
- 1,3,6,7-Tetrahydroxy-5-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-9H-xanthen-9-one (CAS 135541-40-1)
- Tert-butyl 4-hydroxy-4-(((4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)methyl)piperidine-1-carboxylate (CAS 1440535-72-7)
- 1-Benzyl 6-(tert-butyl) 3,3-difluoro-1,6-diazaspiro[3.5]Nonane-1,6-dicarboxylate (CAS 1263774-25-9)
- Dimethoxycurcumin, 97% (CAS 160096-59-3)
- 2-(3-cyclopropyl-1-methyl-1H-1,2,4-triazol-5-yl)acetic acid (CAS 1343789-51-4)
- 3-(Trimethylsilyl)pyridin-2(1H)-one (CAS 17379-48-5)
- Thioaildenafil (CAS 856190-47-1)
- Epinastine EP Impurity A(Hydrochloride) (CAS 141342-70-3)
- 3-hydrazino-5-methyl-4-phenyl-4H-1,2,4-triazole (CAS 1087792-21-9)
- 1-(2,2,6,6-Tetramethyl-4-{[(phenylsulfonyl)oxy]imino}piperidino)-1-ethanone (CAS 478079-97-9)
- N-(4-methoxyphenyl)-2-(2-(naphthalen-1-yloxy)acetyl)hydrazine-1-carbothioamide (CAS 903833-98-7)
- 6-Chloro-n4-(furan-3-ylmethyl)-n4-methylpyrimidine-2,4-diamine (CAS 1252477-95-4)
- 2''-O-beta-L-galactopyranosylorientin (CAS 861691-37-4)
- Liraglutide (14-31)TFA Salt (CAS CATO-C4X-19927)
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