2-Iodopyrazine 32111-21-0 MFCD01319019 SY005099 CAS 32111-21-0
| CAS No. | 32111-21-0 |
| Molecular Formula | C4H9IN2 |
| Molecular Weight | 212.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Iodopyrazine 32111-21-0 MFCD01319019 SY005099 (CAS 32111-21-0), a certified reference material (molecular formula C4H9IN2, MW 212.03 g/mol) for analytical method development and quality control.
Based on its molecular formula C4H9IN2, 2-Iodopyrazine 32111-21-0 MFCD01319019 SY005099 contains iodine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 212.03 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.
As a certified reference material (CRM), 2-Iodopyrazine 32111-21-0 MFCD01319019 SY005099 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 | C4H9IN2 |
| Molecular Weight | 212.03 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) | 1.0 |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodopyrazine Standards
- 3-Iodopyrazine-2-carbonitrile (CAS 1062608-54-1)
- 5-Iodopyrazine-2-carbonitrile (CAS 1196154-95-6)
- 6-Iodopyrazine-2-carbonitrile (CAS 1286743-81-4)
- 3-Iodopyrazine-2-carbaldehyde (CAS 212471-35-7)
- 3-Iodopyrazine-2-carboxylic Acid (CAS 212471-40-4)
- Methyl 3-Iodopyrazine-2-carboxylate (CAS 173290-17-0)
- Methyl 5-iodopyrazine-2-carboxylate (CAS 179487-91-3)
- methyl 6-iodopyrazine-2-carboxylate (CAS 1603172-68-4)
Recommended Standards
- Methyl 2-(dichloromethyl)-4,5-dihydro-1,3-oxazole-4-carboxylate (CAS 289030-37-1)
- 2-iodanyl-1-methyl-imidazole 2-iodo-1-methylimidazole 37067-95-1 A823518 (CAS 37067-95-1)
- 5-Iodopentan-2-one (CAS 3695-29-2)
- 4-Bromobenzofuran-7-amine (CAS 1031929-11-9)
- Echinacoside (CAS 82854-37-3)
- 2-(4-Benzylpiperazin-1-yl)-N'-hydroxybenzimidamide (CAS 1220040-46-9)
- 2-Acetamido-2-methylbutanoic acid (CAS 10167-50-7)
- 2-(Chloromethyl)-1,3,4-thiadiazole (CAS 1823233-50-6)
- 2-(((3,5-Dichlorophenyl)amino)methylene)-5-isobutylcyclohexane-1,3-dione (CAS 1022007-76-6)
- 3-[5-(2-Methoxyphenoxy)-1,3-dimethyl-1H-pyrazol-4-yl]prop-2-enoic acid (CAS 1158097-77-8)
- 4-Amino-1-benzyl-N-methylpiperidine-4-carboxamide (CAS 1823404-37-0)
- N-(7-bromo-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)cyclopropanecarboxamide (CAS 1090348-83-6)
- N-Methoxy-N-methyl-4-(methylthio)benzamide (CAS 1344323-75-6)
- ([D2]Gly4)-Cholecystokinin Octapeptide (sulfated) ammonium salt (CAS 1926163-74-7)
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