1,1:2,1:2,1-Quaterphenyl CAS 641-96-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 641-96-3 |
| Molecular Formula | C24H18 |
| Molecular Weight | 306.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,1:2,1:2,1-Quaterphenyl (CAS 641-96-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H18. Molecular weight: 306.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H18 |
| Molecular Weight | 306.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Quaterphenyl Standards
- m-Quaterphenyl (CAS 29036-02-0)
- p-Quaterphenyl (CAS 135-70-6)
- [1,1':4',1'':4'',1'''-Quaterphenyl]-4-amine (CAS 25660-12-2)
- [1,1':2',1'':4'',1'''-Quaterphenyl]-4-carbaldehyde (CAS 1334287-58-9)
- [1,1':4',1'':4'',1'''-Quaterphenyl]-2-carbaldehyde (CAS 3365-18-2)
- [1,1':4',1'':4'',1'''-Quaterphenyl]-3-carbaldehyde (CAS 3365-16-0)
- [1,1':4',1'':4'',1'''-Quaterphenyl]-4,4'''-diamine (CAS 53693-67-7)
- [1,1':4',1'':4'',1'''-quaterphenyl]-4,4'''-dicarbaldehyde (CAS 857412-06-7)
Recommended Standards
- 1-(7-Ethyl-1h-indol-3-yl)-2-(ethylamino)-2-phenylethan-1-one (CAS 854031-99-5)
- 1,2,3,4,5,6-Hexa(prop-1-yn-1-yl)benzene (CAS 529502-60-1)
- (3R,4S)-(1-Benzyl-3-hydroxy-piperidin-4-yl)-carbamic acid tert-butyl ester (CAS 1932455-20-3)
- 2-(3-Bromo-4-methoxyphenyl)acetaldehyde (CAS 1211523-56-6)
- 6-Bromo-2-cyclopropyl-8-fluoroquinolin-4(1H)-one (CAS 1342484-69-8)
- 7-Bromo-1-indanone, 97% (CAS 125114-77-4)
- 2-Methoxy-6-(naphthalen-1-yloxymethyl)-benzoic acid methyl ester (CAS 1171924-19-8)
- 2-([2,2'-Bithiophen]-5-yl)ethanamine (CAS 923284-38-2)
- 2,2-Dipropylpropane-1,3-diol (CAS 24765-54-6)
- 149471-11-4 Neuropeptide DF2 L-Phenylalaninamide, L-alpha-aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl- Asp-arg-asn-phe-leu-arg-phe-NH2 Aspartyl-arginyl-asparaginyl-phenylalanyl-leucyl-arginyl-phenylalaninamide L-alpha-Aspartyl-L-arginyl-L-asparaginyl-L-phenylalanyl-L-leucyl-L-arginyl-L-phenylalaninamide DF(2) Neuropeptide Drnflrfamide (CAS 149471-11-4)
Why CATO?
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