2-Iodo-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine CAS 1373338-08-9
| CAS No. | 1373338-08-9 |
| Molecular Formula | C7H9IN2 |
| Molecular Weight | 248.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-Iodo-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine (C7H9IN2) contains a nitrile group, iodine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 248.06 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-Iodo-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine (CAS 1373338-08-9), molecular formula C7H9IN2 and molecular weight 248.06 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), 2-Iodo-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine 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 | C7H9IN2 |
| Molecular Weight | 248.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodo Standards
- (2-Iodo-3-methylphenyl)methanol (CAS 100959-88-4)
- 2-Iodo-4,5-dimethylphenol (CAS 106362-66-7)
- 4-Iodo-2,5-dimethylphenol (CAS 114971-53-8)
- (5-Iodo-2-methylphenyl)hydrazine (CAS 1195491-13-4)
- 5-Iodo-2-methylbenzyl Alcohol (CAS 1260242-01-0)
- (2-Iodo-4-methylphenyl)methanol (CAS 126156-20-5)
- (4-Iodo-2-methylphenyl)methanol (CAS 1261747-54-9)
- (2-Iodo-6-methylphenyl)methanol (CAS 1261794-19-7)
Recommended Standards
- 2-Bromoimidazo[2,1-b][1,3,4]thiadiazole-6-carboxylic acid (CAS 1373253-24-7)
- ETHYL 4,6-DICHLORO-2-FORMYLNICOTINATE (CAS 1390657-38-1)
- 3-Iodo-N1-methylbenzene-1,2-diamine (CAS 1369925-66-5)
- (2-Iodo-6-methylpyridin-4-yl)methanamine (CAS 1393533-43-1)
- 8-Fluoro-5-thia-2-azaspiro[3.4]Octane 5,5-dioxide (CAS 2091056-62-9)
- N-((1-Benzylpyrrolidin-2-yl)methyl)propan-2-amine (CAS 1353955-57-3)
- 5-(Bromomethyl)-3-(4-chlorophenyl)-1,2-oxazole (CAS 5300-92-5)
- 2-(4-Methoxy-2,5-dimethylphenyl)-4-methylpyrrolidine (CAS 603068-61-7)
- 2-(2-Ethoxyphenoxy)aniline (CAS 946714-34-7)
- 4-(2-Fluorophenyl)piperidine hydrochloride (CAS 691875-81-7)
- Di(piperidin-4-yl)amine (CAS 508201-22-7)
- 2-Methylhex-5-yn-2-ol (CAS 153509-05-8)
- N-((1H-Benzo[d]imidazol-2-yl)methyl)-2-(2,4-dimethylthiazol-5-yl)acetamide (CAS 1207021-46-2)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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