1,2,8-Trimethyl-phenanthrene CAS 20291-75-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20291-75-2 |
| Molecular Formula | C17H16 |
| Molecular Weight | 220.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,2,8-Trimethyl-phenanthrene (CAS 20291-75-2) pharmaceutical standards reference standard. Molecular formula: C17H16. Molecular weight: 220.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H16 |
| Molecular Weight | 220.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
Related Trimethyl Standards
- 1,2,6-Trimethyl-phenanthrene (CAS 30436-55-6)
- 2,4,6-Trimethyl-3-morpholinoaniline (CAS 847414-28-2)
- 3,5,6-trimethyl-1-benzothiophene-2-carboxylic acid (CAS 1094456-73-1)
- 2,2,5-Trimethyl-4-phenyl-3-azahexane-3-nitroxide (CAS 61015-94-9)
- 3-Acetyl-2,6,6-trimethyl-4,5,6,7-tetrahydro-1-benzofuran-4-one (CAS 937604-46-1)
- Ethyl 2,4,6-trimethyl-α-oxobenzeneacetate (CAS 5524-57-2)
- 1,3,5-Trimethyl-1H,1H-[3,4]bipyrazolyl-5-carboxylic acid (CAS 890624-34-7)
- 1,3,3-Trimethyl-5-nitroindolin-2-one (CAS 120791-55-1)
Recommended Standards
- 1,3,4-Trimethylphenanthrene (CAS 66271-45-2)
- 1,2,4-Trimethylphenanthrene (CAS 23189-64-2)
- 1,3-Di(thiophen-2-yl)prop-2-en-1-one (CAS 2309-48-0)
- 5-Bromo-2,3-dimethylpyrazine (CAS 111454-68-3)
- 1,4-Dichlorospiro[6,8-dihydro-5H-phthalazine-7,3'-oxetane] (CAS 2893971-41-8)
- 7-Amino-8-methoxy-1,3,4,5-tetrahydro-2h-benzo[b]azepin-2-one (CAS 1421602-21-2)
- 1-(Cyclooct-1-en-1-yl)ethanone (CAS 17339-74-1)
- 2-amino-6-nitro-3,4-dihydroquinazolin-4-one (CAS 87597-83-9)
- H-Glu-Ala-pNA (L-1260.0025) (CAS 99524-10-4)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com