1,1＇-Binaphthyl CAS 604-53-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 604-53-5 |
| Molecular Formula | C20H14 |
| Molecular Weight | 254.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,1＇-Binaphthyl (CAS 604-53-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H14. Molecular weight: 254.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H14 |
| Molecular Weight | 254.33 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Binaphthyl Standards
- 2,2＇-Binaphthyl (CAS 612-78-2)
- 2,2′-Binaphthyl-d14 (CAS 210487-05-1)
- 1,1'-Binaphthyl-2,2'-dithiol (CAS 102555-71-5)
- (S)-1,1'-Binaphthyl-2,2'-dithiol (CAS 124414-36-4)
- (R)-1,1'-Binaphthyl-2,2'-dithiol (CAS 124414-37-5)
- (R)-1,1'-Binaphthyl-2,2'-dicarboxylic acid (CAS 80703-23-7)
- 1,1＇-Binaphthyl-2,2＇-diyl hydrogenphosphate (CAS 35193-63-6)
- (R)-1,1'-Binaphthyl-2,2'-disulfonic acid (CAS 1092934-18-3)
Recommended Standards
- Piperazine Impurity 6 (CAS 62755-64-0)
- Brivaracetam Impurity 49 (CAS CATO-C4X-200749)
- 9-Phenylanthracene (CAS 602-55-1)
- 2-(5-Methoxy-1h-indol-4-yl)acetonitrile (CAS 51086-02-3)
- 6-Fluoro-1h,2h,3h,5h-pyrrolo[1,2-a]quinazoline (CAS 1376222-40-0)
- 2-(2-Chlorophenoxy)-N-(2,2,2-trifluoroethyl)acetamide (CAS 1210002-69-9)
- 5-Bromo-2-chloro-N-(3-methylpyridin-2-yl)benzamide (CAS 887712-39-2)
- 1,1'-(9,9'-Spirobi[fluorene]-2,2'-diyl)diethanone (CAS 22824-83-5)
- 2-Ethyl-4-(4-methylpiperazin-1-yl)-10H-benzo[b]thieno[2,3-e][1,4]diazepine (CAS 61325-71-1)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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