3-Iodo-2,2'-bipyridine CAS 184345-32-2
| CAS No. | 184345-32-2 |
| Molecular Formula | C10H7IN2 |
| Molecular Weight | 282.08 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 3-Iodo-2,2'-bipyridine.
CATO supplies 3-Iodo-2,2'-bipyridine (CAS 184345-32-2), a certified reference material (molecular formula C10H7IN2, MW 282.08 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H7IN2, 3-Iodo-2,2'-bipyridine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 282.08 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.
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 | C10H7IN2 |
| Molecular Weight | 282.08 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodo Standards
- 6-Iodo-2,2'-bipyridine (CAS 1189970-71-5)
- 7-Iodo-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one (CAS 1203499-29-9)
- 4-Iodo-2-phenylpyrimidine (CAS 1261472-24-5)
- 3-Iodo-2-naphthaldehyde (CAS 1261490-30-5)
- 4-Iodo-2,2'-bipyridine (CAS 160539-03-7)
- 5-Iodo-2,2'-bipyridine (CAS 160539-05-9)
- 4-Iodo-5-phenylpyrimidine (CAS 16879-43-9)
- 3-Iodo-1-methyl-1H-indole-5-carbonitrile (CAS 1858250-93-7)
Recommended Standards
- 2-BRomo-1-thiocyanato-3-trifluoromethyl-benzene (CAS 1823516-41-1)
- 4-(Bromomethyl)-2-(difluoromethyl)-3,6-dimethoxypyridine (CAS 1805325-00-1)
- 4-Bromo-2-(trifluoromethyl)phenylisocyanate (CAS 186589-12-8)
- Bis(2,2,3,3,3-pentafluoropropyl)ether (CAS 1691-22-1)
- 3-Chloro-6-hydroxy-2-nitrobenzaldehyde (CAS 412336-53-9)
- Diosmetin-d3 (CAS 1189728-54-8)
- MDA-19 (CAS 1048973-47-2)
- p-Hydroxycocaine (100 ?g/mL in Methanol) (CAS 89339-16-2)
- 7-Methyl-6-oxo-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine-3-carbaldehyde (CAS 623564-54-5)
- Rel-(1R,8S)-8-((tert-butoxycarbonyl)amino)cyclooct-4-ene-1-carboxylic acid (CAS 1214974-89-6)
- 4-(aminomethyl)-1-(4-chlorophenyl)pyrrolidin-2-one (CAS 1082524-78-4)
- methyl 3-methoxyquinoline-4-carboxylate (CAS 893566-48-8)
- Ethyl 1-(4-fluorobenzyl)piperidine-4-carboxylate (CAS 193538-24-8)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
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