[2,2′-Bipyridine]-4,4′-dibutanoic acid CAS 447450-80-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 447450-80-8 |
| Molecular Formula | C18H20N2O4 |
| Molecular Weight | 328.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[2,2′-Bipyridine]-4,4′-dibutanoic acid (CAS 447450-80-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H20N2O4. Molecular weight: 328.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H20N2O4 |
| Molecular Weight | 328.36 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Bipyridine Standards
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- [2,2'-Bipyridine]-3,3',6,6'-tetracarboxylic acid (CAS 863000-84-4)
- 5-Benzyl-[3,3'-bipyridine]-2,2'-dicarboxylic acid (CAS 649559-56-8)
- 4,4'-([2,2'-Bipyridine]-5,5'-diyl)dianiline (CAS 2252493-08-4)
- [2,2'-Bipyridine]-4,4'-diyldiphosphonic acid (CAS 194800-56-1)
- (2,2'-BIpyridine-κN1,κN1')[ethanedioato(2-)-κO1,κO2]zinc (CAS 278175-81-8)
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Recommended Standards
- (S)-5-(N-(2-Amino-2-oxoethyl)-1-(2-aminoacetyl)pyrrolidine-2-carboxamido)pentanoic acid (CAS 801240-82-4)
- 1-((2-(Dimethylamino)ethyl)amino)-7-hydroxy-4-(hydroxymethyl)-9H-xanthen-9-one (CAS 86455-98-3)
- (S)-2-((S)-2-((S)-2-((S)-Pyrrolidine-2-carboxamido)propanamido)propanamido)propanoic acid (CAS 80479-90-9)
- (3-Hydroxymandelonitrile)acetate (CAS 887406-43-1)
- 2-(Methylamino)cyclohexan-1-ol (CAS 92344-45-1)
- 4-(3-Hydroxy-3-methylbut-1-yn-1-yl)benzaldehyde (CAS 117569-57-0)
- 8-[3-Methoxy-4-(prop-2-yn-1-yloxy)phenyl]-5,12,14-trioxa-2-azatetracyclo[7.7.0.0^{3,7}.0^{11,15}]hexadeca-1(9),3(7),10,15-tetraen-6-one (CAS 866142-43-0)
- 3-(Aminomethyl)-2-cyclopropoxy-N-methylaniline (CAS 1243376-95-5)
- tert-Butyl 4-Nitrobutanoate (CAS 110106-95-1)
- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
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