2,5,8-Trimethoxy-4-methylquinoline CAS 66570-51-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 66570-51-2 |
| Molecular Formula | C14H8Cl4 |
| Molecular Weight | 318.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,5,8-Trimethoxy-4-methylquinoline (CAS 66570-51-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H8Cl4. Molecular weight: 318.03 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C14H8Cl4 |
| Molecular Weight | 318.03 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
Related Trimethoxy Standards
- 4,4',6-Trimethoxy-6'-methyl-3'-grisen-2',3-dione 4,4',6-Trimethoxy-6'-methyl-spiro[benzofuran-2(3H),1'-[3]cyclohexene]-2',3-dione 56783-97-2 (CAS 56783-97-2)
- 3,4,5-Trimethoxy-N-(4-methoxyphenyl)benzamide (CAS 742-15-4)
- (1r)-9,21,26-trimethoxy-15-methyl-7,24-dioxa-15,31-diazaheptacyclo[23.6.2.23,6.18,12.014,19.018,23.028,32]hexatriaconta-3,5,8(34),9,11,18,20,22,25,27,32,35-dodecaen-22-ol(non-preferred name) 56159-70-7 KST-1A6045 (CAS 56159-70-7)
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Recommended Standards
- 2,2'-DDE (CAS 3328-98-1)
- 2-Iodo-3-methyl-5-(trifluoromethoxy)phenol (CAS 2383402-88-6)
- 1,2,3,4-Tetrachloro-9,10-dihydroanthracene (CAS 61601-17-0)
- Tert-butyl 2-(adamantan-2-ylidene)hydrazine-1-carboxylate (CAS 72620-76-9)
- 4-[(4-Fluorophenyl)methyl]-3-[1-(2-phenoxyacetyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775541-85-9)
- 1,5-Dimethyl-2-phenylpyrazolidin-3-one (CAS 13292-55-2)
- 2-(Difluoromethyl)-3-methoxy-4-methylpyridine-5-carbonyl chloride (CAS 1805151-18-1)
- 6-Fluoro-2-(4-fluorophenyl)imidazo[1,2-a]pyridine-3-carbaldehyde (CAS 1197850-19-3)
- N-mesitylacrylamide (CAS 104774-84-7)
- Endo-[Glu]31-Liraglutide (CAS CATO-C4X-199234)
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