1,4-Dichloro-9,10-bis(phenylethynyl)anthracene CAS 80034-19-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80034-19-1 |
| Molecular Formula | C30H16Cl2 |
| Molecular Weight | 447.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Dichloro-9,10-bis(phenylethynyl)anthracene (CAS 80034-19-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C30H16Cl2. Molecular weight: 447.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C30H16Cl2 |
| Molecular Weight | 447.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
Related Dichloro Standards
- 1,5-Dichloro-9,10-bis(phenylethynyl)anthracene (CAS 51580-24-6)
- 1,8-Dichloro-9,10-bis(phenylethynyl)anthracene (CAS 51749-83-8)
- 2,3-Dichloro-9,10-bis(phenylethynyl)anthracene (CAS 51580-25-7)
- 2-(N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)phenylsulfonamido)-N-methylacetamide (CAS 338967-93-4)
- 2,4-Dichloro-5-(n-(6-ethoxybenzo[d]thiazol-2-yl)sulfamoyl)benzoic acid (CAS 692745-62-3)
- 2,5-Dichloro-3,6-bis((4-ethoxyphenyl)amino)cyclohexa-2,5-diene-1,4-dione (CAS 29027-10-9)
- 3,6-Dichloro-N-(3-iodophenyl)benzo[b]thiophene-2-carboxamide (CAS 332157-35-4)
- N-(3,5-Dichloro-2-methoxyphenyl)-4-methoxy-3-(piperazin-1-yl)benzenesulfonamide (CAS 402713-80-8)
Recommended Standards
- GW-405833 (CAS 180002-83-9)
- N-(4-Bromophenyl)-2-(4-(5-(thiophen-3-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)acetamide (CAS 1448059-91-3)
- Remdesivir Impurity 32 (CAS CATO-C4X-210032)
- 1-(2-(Pyrrolidin-3-yloxy)ethyl)-1h-pyrazole (CAS 1249178-15-1)
- 3-Amino-4-formylpyridine 3-Aminopyridine-4-carboxaldehyde 3-aminopyridine-4-carbaldehyde 55279-29-3 (CAS 55279-29-3)
- 2-(((2-Aminoethyl)thio)methyl)-6,7-dimethoxyquinazolin-4-ol (CAS 1144495-42-0)
- 1-methyl-3-(methylsulfanyl)-1H-pyrazole-4-carboxylic acid (CAS 1378954-85-8)
- 2-(4,6-Bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)-5-((6-methylheptyl)oxy)phenol (CAS 137759-38-7)
- Tegoprazan Impurity 147 (CAS CATO-C4X-2297147)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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