97-11-0 CAS 97-11-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 97-11-0 |
| Molecular Formula | C21H28O3 |
| Molecular Weight | 328.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 97-11-0 (CAS 97-11-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H28O3. Molecular weight: 328.45 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H28O3 |
| Molecular Weight | 328.45 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- 8-Ethyl-8-azabicyclo[3.2.1]octan-3-one (CAS 3423-30-1)
- Androsta-3,5-Dien-17-One,3-(acetyloxy) (CAS 4968-05-2)
- 6-Hydroxynorgestrel (CAS 40915-05-7)
- 3-Iodobenzo[d]isoxazole (CAS 1861967-88-5)
- 5-Chloro-2-(4-methylpiperazin-1-yl)-1H-benzo[d]imidazole (CAS 380643-08-3)
- 1-Methyl-5-(phenylsulfonyl)-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 318284-63-8)
- 3-Methyl-4-(trifluoromethyl)-1H-pyrazole (CAS 864239-61-2)
- N,N-Diethyl-4-(3-methoxybenzoyl)benzamide (CAS 156727-77-4)
- 4-(5-tert-Butyl-1,2,4-oxadiazol-3-yl)piperidine hydrochloride (CAS 1351502-90-3)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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