4-[(5,6,7,8-Tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)carbonyl]benzoic Acid CAS 153559-46-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 153559-46-7 |
| Molecular Formula | C23H26O3 |
| Molecular Weight | 350.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(5,6,7,8-Tetrahydro-3,5,5,8,8-pentamethyl-2-naphthalenyl)carbonyl]benzoic Acid (CAS 153559-46-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H26O3. Molecular weight: 350.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H26O3 |
| Molecular Weight | 350.45 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
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Recommended Standards
- Oxazole, 2,2′-(2,6-naphthalenediyl)bis[4,5-dihydro-4-(1-methylethyl)-, [S-(R*,R*)]- (CAS 152619-48-2)
- 1,2:5,6-Di-O-isopropylidene-α-D-glucofuranose S-Methyl Dithiocarbonate (CAS 16667-96-2)
- 5-(Dodecyloxy)isophthalic acid (CAS 147580-08-3)
- 2,5-Dimethyl-3-(2-(trifluoromethyl)-1H-imidazol-5-yl)piperazine (CAS 2366183-31-3)
- 3,6-Dibromothieno[3,2-b]thiophene (CAS 392662-65-6)
- N,N-bis(2-hydroxyethyl)benzenesulfonamide (CAS 13127-79-2)
- Tert-butyl 4-(2-aminoethyl)-3,3-dimethylpiperidine-1-carboxylate (CAS 1780540-76-2)
- N-(2-(piperidin-1-yl)ethyl)cycloheptanamine (CAS 416869-47-1)
- (5-Bromo-2-methylphenyl)methanamine (CAS 887582-71-0)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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