2-(3-Ethyl-9,10-dimethoxy-4,6,7,11b-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2-yl)acetic acid CAS 84254-95-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84254-95-5 |
| Molecular Formula | C19H25NO4 |
| Molecular Weight | 331.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(3-Ethyl-9,10-dimethoxy-4,6,7,11b-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2-yl)acetic acid (CAS 84254-95-5) pharmaceutical standards reference standard. Molecular formula: C19H25NO4. Molecular weight: 331.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H25NO4 |
| Molecular Weight | 331.41 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.) | 1981 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 8',9'-Dimethoxy-10b'-methyl-6',10b'-dihydro-3'H,5'H-spiro[cyclohexane-1,1'-oxazolo[4,3-a]isoquinolin]-3'-one (CAS 296793-89-0)
- 2,3-Dimethoxy-5-(morpholinosulfonyl)benzoic acid (CAS 327091-18-9)
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Recommended Standards
- 2-(2H-Benzo[d][1,2,3]triazol-2-yl)-2-cinnamylcyclohexan-1-one (CAS 516519-69-0)
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- 2-(2,4-Dioxo-1,4-dihydroquinazolin-3(2H)-yl)-N-(2-ethylhexyl)acetamide (CAS 896381-89-8)
- (S)-N-(4-(1-aminoethyl)phenyl)acetamide (CAS 177947-90-9)
- Methyl (s)-2-phenyl-4,5-dihydrooxazole-4-carboxylate (CAS 78715-83-0)
- 3-(2,3-Dihydrobenzofuran-5-yl)-1H-pyrazole (CAS 1005923-72-7)
- Enalapril Maleate Impurity 22 (CAS CATO-C4X-133422)
- 3,4-Dimetho3-(3,4-Dimethoxyphenyl)propionic acid (CAS 2107-70-2)
- 2'-Bromospiro[[1,3]dithiolane-2,9'-fluorene] (CAS 113425-37-9)
- 59880-97-6 Chemotactic peptide F-Met-Leu-Phe L-Phenylalanine, N-(N-(N-formyl-L-methionyl)-L-leucyl)- N-Formyl-L-methionyl-L-leucyl-L-phenylalanine N-Formyl-Met-Leu-Phe N-Formylmethionine leucyl-phenylalanine fMLF fMLP (misnomer but widely used) (CAS 59880-97-6)
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