5,6-Dehydro 7,8-dihydrokavain CAS 3155-51-9
| CAS No. | 3155-51-9 |
| Molecular Formula | C14H14O3 |
| Molecular Weight | 230.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6-Dehydro 7,8-dihydrokavain (C14H14O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 5,6-Dehydro 7,8-dihydrokavain (CAS 3155-51-9), a certified reference material (molecular formula C14H14O3, MW 230.26 g/mol) for analytical method development and quality control.
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), 5,6-Dehydro 7,8-dihydrokavain 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 | C14H14O3 |
| Molecular Weight | 230.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
- 4-Methoxy-3-(pyridin-4-ylmethoxy)aniline (CAS 953753-02-1)
- 4-Oxo-4-(5,6,7,8-tetrahydronaphthalen-2-yl)but-2-enoic acid (CAS 22659-89-8)
- 4-methoxy-3-(pyridin-3-ylmethoxy)aniline (CAS 953721-19-2)
- 4-Phenylquinoline-2-carbonitrile (CAS 5855-58-3)
- 5-(Chloromethyl)-3-cyclopropyl-1h-1,2,4-triazole hydrochloride (CAS 1427379-56-3)
- (S)-4-methyl-2-(pyrrolidin-2-yl)benzonitrile (CAS 1213136-12-9)
- 6-[Boc(methyl)amino]pyridine-3-boronic Acid (CAS 1218790-80-7)
- Triallyl Isocyanurate (stabilized with BHT) (CAS 1025-15-6)
- H-D-Ala-OBzl · p-tosylate (CAS 41036-32-2)
- Methyl[2-(3-phenyl-1,2,4-oxadiazol-5-yl)ethyl]amine (CAS 1306405-48-0)
- 4-Chloro-N-(pyridin-2-yl)pyridin-2-amine (CAS 1801905-57-6)
- 2-Chloro-N-(4-methoxy-3-(trifluoromethyl)phenyl)acetamide (CAS 885461-08-5)
- 2-(2,6-Dibromopyridin-3-yl)acetic acid (CAS 1227592-96-2)
- Glucagon (19-29) (human, rat, porcine) (CAS 64790-15-4)
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