(2,2'-Bipyridine)-5,5'-dicarbohydrazide CAS 63361-67-1
| CAS No. | 63361-67-1 |
| Molecular Formula | C12H12N6O2 |
| Molecular Weight | 272.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
(2,2'-Bipyridine)-5,5'-dicarbohydrazide (CAS 63361-67-1), molecular formula C12H12N6O2 and molecular weight 272.26 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, (2,2'-Bipyridine)-5,5'-dicarbohydrazide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 272.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures (2,2'-Bipyridine)-5,5'-dicarbohydrazide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H12N6O2 |
| Molecular Weight | 272.26 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.) | 1975 |
| Nitrogen Atoms | 6 |
Related Bipyridine Standards
- 6-Phenyl-[2,2'-bipyridine]-4-carboxylic acid (CAS 282550-57-6)
- [2,2'-Bipyridine]-4,4'-dicarbonyl dichloride (CAS 72460-28-7)
- [2,2'-Bipyridine]-5,5'-dicarbonyl dichloride (CAS 82799-91-5)
- 2,2'-Bipyridine-4,4'-dicarboxylic Acid Dimethyl Ester 4,4'-Bis(methoxycarbonyl)-2,2'-bipyridine 4,4'-Dimethoxycarbonyl-2,2'-bipyridine 71071-46-0 D4635 Dimethyl 2,2'-Bipyridine-4,4'-dicarboxylate (CAS 71071-46-0)
- 5-Methyl-[3,3'-bipyridine]-2,2'-dicarboxylic acid (CAS 649559-59-1)
- 4'-Methyl[2,2'-bipyridine]-4-butanoic acid (CAS 114527-28-5)
- 2,2'-Bipyridine, 6-(3,5-dimethyl-1H-pyrazol-1-yl) (CAS 135853-32-6)
- 2,2′-Bipyridine, 5-bromo-5′-methyl- (CAS 1187163-83-2)
Recommended Standards
- 5-Phenylpyrazine-2,3-dicarboxamidoxime (CAS 1965308-68-2)
- (2E)-1-(furan-2-yl)-3-hydroxy-2-((4-methoxyphenyl)diazenyl)prop-2-en-1-one (CAS 330574-84-0)
- N1,N2-Bis(4-hydroxyphenyl)oxalamide (CAS 19532-75-3)
- (3,5-Bis(trifluoromethyl)phenyl)dimethylsilane (CAS 33558-36-0)
- (2-chloro-5-methyl-4-nitro-phenyl) acetate (CAS 2231674-06-7)
- 2-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine (CAS 2223042-20-2)
- N-(6,7-dihydro-4H-pyrano[4,3-d]thiazol-2-yl)acetamide (CAS 1421532-83-3)
- 4-Methylthio-3-(trifluoromethyl)phenylboronic acid pinacol ester (CAS 779331-59-8)
- methyl 2-chloro-4-hydrazinylbenzoate hydrochloride (CAS 1279865-13-2)
- 2-Methylhex-5-enoic acid (CAS 77290-89-2)
- 3-benzyl-2-thioxoimidazolidin-4-one (CAS 39123-65-4)
- 2-Bromo-1-(1-methyl-1H-benzo[d]imidazol-2-yl)ethan-1-one (CAS 56653-43-1)
- N6-[2-(2-Furanyl)-2-oxoethyl]-L-lysine Dihydrochloride (CAS 157974-36-2)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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 18665070610 / Nicole.chen@cato-chem.com