3-chloro-5-iodo-7H-pyrrolo[2,3-c]pyridazine CAS 2416229-23-5
| CAS No. | 2416229-23-5 |
| Molecular Formula | C6H11ClIN3 |
| Molecular Weight | 287.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-chloro-5-iodo-7H-pyrrolo[2,3-c]pyridazine 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.
CATO supplies 3-chloro-5-iodo-7H-pyrrolo[2,3-c]pyridazine (CAS 2416229-23-5), a certified reference material (molecular formula C6H11ClIN3, MW 287.53 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H11ClIN3, 3-chloro-5-iodo-7H-pyrrolo[2,3-c]pyridazine contains a nitrile group, chlorine/iodine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 287.53 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.
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.
Physical & Chemical Properties
| Molecular Formula | C6H11ClIN3 |
| Molecular Weight | 287.53 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 3 |
Related chloro Standards
- 4-chloro-3-iodo-1H-pyrazolo[4,3-c]pyridine (CAS 1186647-69-7)
- 6-Chloro-7-iodo-7-deazapurine (CAS 123148-78-7)
- 6-chloro-3-iodoimidazo[1,2-a]pyrazine (CAS 1245645-10-6)
- 6-chloro-3-iodo-1H-pyrazolo[3,4-b]pyridine (CAS 1259223-95-4)
- 5-Chloro-3-iodo-1<I>H</I>-pyrazolo[3,4-<I>c</I>]pyridine (CAS 1260666-29-2)
- 6-chloro-3-iodo-1H-pyrazolo[4,3-c]pyridine (CAS 1260672-72-7)
- 7-Chloro-3-iodo-1<I>H</I>-pyrazolo[3,4-<I>c</I>]pyridine (CAS 1268521-18-1)
- 7-chloro-3-iodo-1H-pyrazolo[4,3-c]pyridine (CAS 1357946-98-5)
Recommended Standards
- 2-chloro-7-iodo-5H-pyrrolo[2,3-b]pyrazine (CAS 889447-20-5)
- 4-Bromo-2-fluoro-5-methylbenzenesulfonyl Chloride (CAS 874804-14-5)
- 2-Bromo-5-fluoro-4-methylbenzenesulfonyl Chloride (CAS 874801-51-1)
- 4-chloro-3-iodo-1H-pyrazolo[3,4-b]pyridine (CAS 949558-30-9)
- 1-(5-(4-Methoxybenzyl)-1,3,4-oxadiazol-2-yl)-3-(thiophen-2-yl)urea (CAS 1206986-91-5)
- 4-(Benzyloxy)-2,5-dimethylaniline (CAS 92646-40-7)
- Bis(pentafluorophenyl)(1,5-cyclo-octadiene)palladium(II) (CAS 105286-78-0)
- N-cyclopropyl-5-(pyrrolidin-2-yl)pyridin-2-amine (CAS 1352501-11-1)
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