1,8-Dimethoxy-3-methylanthracene-9,10-dione CAS 71013-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71013-35-9 |
| Molecular Formula | C17H14O4 |
| Molecular Weight | 282.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,8-Dimethoxy-3-methylanthracene-9,10-dione (CAS 71013-35-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H14O4. Molecular weight: 282.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H14O4 |
| Molecular Weight | 282.29 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
Related Dimethoxy Standards
- 2,3-Dimethoxy-6-methylanthracene-9,10-dione (CAS 105706-01-2)
- 3,9-Dimethoxy-6H-benzofuro[3,2-c]chromene (CAS 1433-08-5)
- 1,2-Dimethoxy-3-methylanthracene-9,10-dione (CAS 75313-49-4)
- 1,4-Dimethoxy-2-methylanthracene-9,10-dione (CAS 52541-72-7)
- 1,7-Dimethoxy-3-methylanthracene-9,10-dione (CAS 63561-76-2)
- 3,6-Dimethoxy-2-phenyl-4H-chromen-4-one (CAS 206121-28-0)
- 4,5-dimethoxy-2-{[(propan-2-yl)carbamoyl]amino}benzoic acid (CAS 400786-17-6)
- 5,7-Dimethoxy-3-phenyl-4H-chromen-4-one (CAS 26964-35-2)
Recommended Standards
- 1-[(4-Methoxyphenyl)methyl]-1H-indazole-3-carboxylic acid (CAS 50264-71-6)
- 1,5-Diethyl (2E,4Z)-4-[amino(ethoxy)methylidene]-2-cyanopent-2-enedioate (CAS 320420-20-0)
- 1-[2-Hydroxy-4,6-dimethoxy-3-(1-oxopropoxy)phenyl]-1-propanone (CAS 94190-88-2)
- tert-Butyl 7-(hydroxymethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate (CAS 1823856-64-9)
- N-Trityl-L-serine Lactone (CAS 88109-06-2)
- 3-(Methylamino)butanoic acid hydrochloride (CAS 785836-38-6)
- Bensulfuron-Methyl (CAS 83055-99-6)
- 1-[(4-Iodophenyl)carbonyl]pyrrolidine (CAS 168317-99-5)
- R-96544 Hydrochloride (CAS 167144-80-1)
- Des-Ser34-Gly33Tirzepatide (CAS CATO-CPTD788941)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com