3-(1H-imidazol-1-yl)-5-methylpyridine CAS 1376313-08-4
| CAS No. | 1376313-08-4 |
| Molecular Formula | C9H9N3 |
| Molecular Weight | 159.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(1H-imidazol-1-yl)-5-methylpyridine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(1H-imidazol-1-yl)-5-methylpyridine (CAS 1376313-08-4), molecular formula C9H9N3 and molecular weight 159.19 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H9N3, 3-(1H-imidazol-1-yl)-5-methylpyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 159.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 3-(1H-imidazol-1-yl)-5-methylpyridine 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 | C9H9N3 |
| Molecular Weight | 159.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related H Standards
- 4-((1H-Imidazol-1-yl)methyl)pyridine (CAS 102253-81-6)
- 3-(1H-imidazol-1-yl)-4-methylpyridine (CAS 1376156-13-6)
- 5-(1H-imidazol-1-yl)-2-methylpyridine (CAS 1376219-87-2)
- 4-(1H-imidazol-2-yl)-3-methylpyridine (CAS 1557064-54-6)
- 2-(1H-imidazol-1-ylmethyl)pyridine (CAS 62154-62-5)
- 2-(1H-Imidazol-2-yl)-4-methylpyridine (CAS 222855-27-8)
- 2-(1H-imidazol-2-yl)aniline (CAS 29528-25-4)
- 2-(1H-Imidazol-4-yl)aniline (CAS 29528-27-6)
Recommended Standards
- Isoquinoline-5,6-diamine (CAS 140192-89-8)
- 3-(1-Methyl-1H-imidazol-2-yl)pyridine (CAS 141989-37-9)
- n-Methyl-1,6-naphthyridin-4-amine (CAS 1375471-84-3)
- Quinoline-2,5-diamine (CAS 1421314-22-8)
- 4-chloro-5-nitro-1,3-dihydropyrrolo[2,3-b]pyridin-2-one (CAS 2306263-86-3)
- 2'-Deoxycytidine-5'-monophosphoric Acid (CAS 1032-65-1)
- 3-(4-Methoxybenzyl)-6-(thiophen-2-yl)isoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263208-99-6)
- 5-Chloro-1,2,3,4-tetrahydroquinoline-8-carboxylic acid (CAS 1823961-09-6)
- 2,6-Dichloro-4-hydrazinopyridine (CAS 893616-23-4)
- 3-Chloro-6-fluoro-1-benzothiophene-2-carbohydrazide (CAS 329219-36-5)
- 4-Cyano-4'-propoxy-1,1'-biphenyl (CAS 52709-86-1)
- 1,2-Dichloropropane-<SUP>13</SUP>C<SUB>3</SUB> (CAS 1196157-66-0)
- 4-Chlorosulfonyl-2,5-dimethoxyacetanilide (CAS 13279-58-8)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
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