6-Methyl-2,2-bipyridine CAS 56100-22-2
| CAS No. | 56100-22-2 |
| Molecular Formula | C11H10N2 |
| Molecular Weight | 170.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Methyl-2,2-bipyridine (CAS 56100-22-2), molecular formula C11H10N2 and molecular weight 170.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 6-Methyl-2,2-bipyridine (C11H10N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C11H10N2 |
| Molecular Weight | 170.21 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.) | 1973 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 5-Methyl-2,4'-bipyridine (CAS 106047-21-6)
- 2-Methyl-3,3'-bipyridine (CAS 1214326-04-1)
- 3-Methyl-2,3'-bipyridine (CAS 374117-67-6)
- 4-Methyl-2,2'-bipyridine (CAS 56100-19-7)
- 4-Methyl-3,3'-bipyridine (CAS 38840-06-1)
- 5-Methyl-2,2-bipyridine (CAS 56100-20-0)
- 5-Methyl-3,3'-bipyridine (CAS 78210-82-9)
- 5-Methyl-3,4'-bipyridine (CAS 362478-91-9)
Recommended Standards
- 6-methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carbaldehyde (CAS 749929-24-6)
- 6-Methyl-2,3'-bipyridine (CAS 78210-78-3)
- 6-Cyclopropyl-6-oxohexanoic acid (CAS 898766-89-7)
- 6-Methyl-2-naphthaldehyde (CAS 5084-46-8)
- DL-XYLOSE (CAS 25990-60-7)
- 4-Methyl-5-oxo-2,5-dihydrofuran-3-carboxylic acid (CAS 133331-12-1)
- 3-Chloro-2,2-dimethylpropanal (CAS 13401-57-5)
- Rotigotine Impurity 36 (CAS CATO-C4X-192736)
- 2-(((Benzyloxy)carbonyl)amino)-2-(3-chlorophenyl)acetic acid (CAS 94207-35-9)
- 1-(4-Bromophenyl)-3-(m-tolyl)-1H-pyrazol-5-amine (CAS 618098-23-0)
- tert-Butyl 2-(((2-aminoethyl)thio)methyl)pyrrolidine-1-carboxylate (CAS 1353976-63-2)
- 2-[2-(tert-butoxy)acetamido]-2-methylpropanoic acid (CAS 1564887-13-3)
- 2-(4-(2-Amino-3-cyano-5-oxo-5,6,7,8-tetrahydro-4H-chromen-4-yl)-2-methoxyphenoxy)-N-(2-methoxyphenyl)acetamide (CAS 333417-69-9)
- Semaglutide impurity 84 (CAS CATO-C4X-222684)
Why CATO?
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