Etodolac Impurity 3 CAS 101901-07-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 101901-07-9 |
| Molecular Formula | C17H21NO4 |
| Molecular Weight | 303.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Etodolac Impurity 3 (CAS 101901-07-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H21NO4. Molecular weight: 303.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H21NO4 |
| Molecular Weight | 303.35 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1986 |
| Nitrogen Atoms | 1 |
Related Etodolac Standards
- Etodolac Impurity 2 (CAS 101901-06-8)
- Etodolac Impurity 1 (CAS 101901-08-0)
- Etodolac EP Impurity K (CAS 122188-02-7)
- Etodolac EP Impurity D (CAS 57917-63-2)
- Etodolac EP Impurity E (CAS 57817-27-3)
- Etodolac EP Impurity F (CAS 849630-65-5)
- Etodolac EP Impurity G (CAS 57816-83-8)
- 4-Oxo etodolac (CAS 111478-86-5)
Recommended Standards
- Ethyl 1-benzoyl-6,6-dimethyl-4-oxopiperidine-3-carboxylate (CAS 101583-07-7)
- 2-[(6-Methyl-1,2,3,4-tetrahydroquinolin-1-yl)methylidene]-2,3-dihydro-1H-indene-1,3-dione (CAS 1022580-78-4)
- Tert-butyl 4-oxospiro[chromane-2,3'-pyrrolidine]-1'-carboxylate (CAS 1013334-96-7)
- Sarizotan (CAS 351862-32-3)
- 1-(2-Pyridyl)-2-propyn-1-ol (CAS 276884-47-0)
- 2-(2-Methyl-1H-indol-3-yl)-isothiourea hydroiodide (CAS 72610-15-2)
- 4-Hydroxy-9h-fluoren-9-one (CAS 1986-00-1)
- N-(5-Methylisoxazol-3-yl)morpholine-4-carboxamide (CAS 55808-31-6)
- Methyl 4-((2-(methylsulfonyl)phenyl)carbamoyl)benzoate (CAS 920393-57-3)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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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