2,3-Dimethoxy-6,7-dimethylnaphthalene CAS 4676-58-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4676-58-8 |
| Molecular Formula | C31H36N2O11 |
| Molecular Weight | 612.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,3-Dimethoxy-6,7-dimethylnaphthalene (CAS 4676-58-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C31H36N2O11. Molecular weight: 612.62 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C31H36N2O11 |
| Molecular Weight | 612.62 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Related Dimethoxy Standards
- 4-(((R)-6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methyl)-2-(4-(((R)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-1-yl)methyl)phenoxy)phenol (CAS 146763-55-5)
- 1,1'-[(1S)-6,6'-Dimethoxy[1,1'-biphenyl]-2,2'-diyl]bis[1,1-dicyclohexylphosphine] (CAS 246223-35-8)
- 3,3-Dimethoxy-1-[5-methoxy-1,4-bis(phenylmethoxy)phenyl]-2-[4-(phenylmethoxy)phenyl]-1-propanone 58115-19-8 (CAS 58115-19-8)
- 4-(6,7-Dimethoxy-9H-pyrimido[4,5-b]indol-4-yl)-N-[4-[[(4-fluorophenyl)amino]sulfonyl]phenyl]-1-piperazinecarbothioamide (CAS 1023310-86-2)
- 2-(4-((2,6-Dimethoxy-4-methyl-5-(3-(trifluoromethyl)phenoxy)quinolin-8-yl)amino)pentyl)isoindoline-1,3-dione (CAS 106635-87-4)
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- 2-((2-(6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)-2-oxoethyl)thio)-6-(2,5-dimethoxyphenyl)-4-(trifluoromethyl)nicotinonitrile (CAS 939893-60-4)
- (R)-(6,6'-Dimethoxy-[1,1'-biphenyl]-2,2'-diyl)bis(dicyclopentylphosphine) (CAS 150971-53-2)
Recommended Standards
- Relugolix Impurity 97 (CAS CATO-C4X-242997)
- Novobiocin (CAS 303-81-1)
- Bumetanide Impurity 62 (CAS CATO-C4X-198662)
- 1-[(5-chlorothien-2-yl)sulfonyl]-4-phenylpiperidine-4-carboxylic acid (CAS 851619-66-4)
- 2-Cyclopropyl-4-(trifluoromethyl)aniline (CAS 1936063-39-6)
- 3-(3-Fluorophenyl)-5-((2-methylallyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 344898-27-7)
- N-{2-[4-(tert-Butyl)phenoxy]ethyl}-4-(2-ethoxyethoxy)aniline (CAS 1040687-04-4)
- Sulindac Impurity 1 (CAS 68299-97-8)
- 1-Benzyl-4-[2-(3-piperidinyl)ethyl]piperazinedihydrochloride (CAS 1220035-69-7)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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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