6-Hydrazinyl-2-methyl-3,4'-bipyridine CAS 88976-12-9
| CAS No. | 88976-12-9 |
| Molecular Formula | C11H12N4 |
| Molecular Weight | 200.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Hydrazinyl-2-methyl-3,4'-bipyridine.
6-Hydrazinyl-2-methyl-3,4'-bipyridine (CAS 88976-12-9), molecular formula C11H12N4 and molecular weight 200.24 g/mol, is a CATO reference standard with documented purity and traceability.
6-Hydrazinyl-2-methyl-3,4'-bipyridine (C11H12N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H12N4 |
| Molecular Weight | 200.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
Related Hydrazinyl Standards
- 3-Hydrazinyl-6-(p-tolyl)pyridazine (CAS 18772-77-5)
- 3-Hydrazinyl-4-methyl-6-phenylpyridazine (CAS 32723-48-1)
- 5-Hydrazinyl-2-(methylthio)pyrimidine-4-carboxylic acid (CAS 99951-96-9)
- 4-hydrazinyl-N,N-dimethylpyrrolo[2,1-f][1,2,4]triazin-2-amine (CAS 175726-68-8)
- 3-Hydrazinyl-5-isopropoxy-1H-pyrazole-4-carboxylic acid (CAS 117173-96-3)
- 5-hydrazinyl-2-phenyl-1,3-oxazole-4-carbonitrile (CAS 314748-14-6)
- 6-Hydrazinyl-3-methyl-5-nitropyrimidine-2,4(3H,5H)-dione (CAS 880-83-1)
- 4-Hydrazinyl-2-(trifluoromethyl)benzonitrile (CAS 1023795-47-2)
Recommended Standards
- 6H,7H,8H,9H,11H-pyrido[2,1-b]quinazolin-11-one (CAS 2446-62-0)
- 6-Methoxy-2-methyl-3,4'-bipyridine (CAS 91618-17-6)
- 6-ethyl-2-phenyl-3,4-dihydropyrimidin-4-one (CAS 83501-10-4)
- 6-Methoxy-2-naphthimidamide (CAS 32048-10-5)
- 2-(6-Amino-5-(difluoromethyl)pyridin-2-yl)acetonitrile (CAS 1804755-71-2)
- Methyl methoxy(methyl)carbamate (CAS 153654-07-0)
- 2,6-dimethyl 2-azabicyclo[2.2.2]octane-2,6-dicarboxylate (CAS 191937-35-6)
- 6-Bromo-1H-pyrrolo[3,2-β]pyridine-3-carbonitrile (CAS 1260386-78-4)
- (2E)-3-(5-Methylthiophen-2-yl)-1-(4-nitrophenyl)prop-2-en-1-one (CAS 1699750-47-4)
- tert-Butyl (3-bromo-1,2,4-thiadiazol-5-yl)carbamate (CAS 1101173-94-7)
- 3-Chloro-6-ethoxypicolinimidamide hydrochloride (CAS 1179361-96-6)
- 3-Cyano-4-phenylpicolinic acid (CAS 133609-28-6)
- Ethyl 4-(benzo[d]oxazol-2-ylamino)benzoate (CAS 20852-34-0)
- Nonapeptide-1 (CAS 158563-45-2)
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