7-Methylimidazo[1,2-a]pyridine-8-carbonitrile CAS 1352888-45-9
| CAS No. | 1352888-45-9 |
| Molecular Formula | C9H7N3 |
| Molecular Weight | 157.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
7-Methylimidazo[1,2-a]pyridine-8-carbonitrile (CAS 1352888-45-9), molecular formula C9H7N3 and molecular weight 157.17 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 7-Methylimidazo[1,2-a]pyridine-8-carbonitrile (C9H7N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 157.17 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 7-Methylimidazo[1,2-a]pyridine-8-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H7N3 |
| Molecular Weight | 157.17 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related Methylimidazo Standards
- 3-Methylimidazo[1,5-a]pyridine-1-carbonitrile (CAS 1018296-09-7)
- 2-Methylimidazo[1,2-a]pyridine-6-carbonitrile (CAS 1226000-76-5)
- 6-Methylimidazo[1,2-a]pyridine-3-carbonitrile (CAS 1423032-21-6)
- 1-Methylimidazo[1,5-a]pyridine-3-carbonitrile (CAS 1532031-29-0)
- 8-methylimidazo[1,2-a]pyridine-3-carbonitrile (CAS 19768-69-5)
- 2-Methylimidazo[1,2-a]pyridine-3-carbonitrile (CAS 19768-70-8)
- 5-Methylimidazo[1,2-a]pyridine-6-carbonitrile (CAS 952566-03-9)
- 7-Methylimidazo[1,2-a]pyridine-3-carbonitrile (CAS 21797-99-9)
Recommended Standards
- 2-Methyl-1H-pyrrolo[2,3-b]pyridine-6-carbonitrile (CAS 1352394-35-4)
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- Methyl 1-Acetyl-3-azetidinecarboxylate (CAS 1353953-76-0)
- (S)-2-((Ethylthio)methyl)furan-3(2H)-one (CAS 92544-23-5)
- 4,4,4’,4’,6,6,6’,6’-Octamethyl-2,2’-bi(1,3,2-dioxaborinane) (CAS 230299-46-4)
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- 3-Amino-4-methylthieno[2,3-b]pyridine-2-carboxylic acid (CAS 1368131-60-5)
- 2-(1H-Pyrazol-3-yl)-1H-benzo[d]imidazole (CAS 380653-63-4)
- 1-(Furan-2-yl)pyrrolidin-2-one (CAS 499202-86-7)
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