5-Iodo-1-methyl-1H-pyrazol-4-amine CAS 1541410-22-3
| CAS No. | 1541410-22-3 |
| Molecular Formula | C4H6IN3 |
| Molecular Weight | 223.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5-Iodo-1-methyl-1H-pyrazol-4-amine (C4H6IN3) contains a nitrile group, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 223.02 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 5-Iodo-1-methyl-1H-pyrazol-4-amine (CAS 1541410-22-3), a certified reference material (molecular formula C4H6IN3, MW 223.02 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-Iodo-1-methyl-1H-pyrazol-4-amine 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 | C4H6IN3 |
| Molecular Weight | 223.02 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related Iodo Standards
- (4-Iodo-1H-pyrazol-3-yl)methanamine (CAS 1354705-70-6)
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- 4-Iodo-1-methyl-1h-pyrazol-3-amine (CAS 150187-16-9)
- 5-Iodo-1-methyl-1H-pyrazol-3-amine (CAS 1654058-24-8)
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Recommended Standards
- 3-Bromo-4,5-difluorobenzene-1,2-diamine (CAS 153505-35-2)
- 5-Bromo-4-(difluoromethyl)pyridin-2-amine (CAS 1629048-24-3)
- 5-Bromo-4-(difluoromethyl)-2-methylpyrimidine (CAS 1781611-97-9)
- 3-Bromo-5-(difluoromethyl)pyridin-2-amine (CAS 1803571-23-4)
- Decane-1,10-diamine hydrochloride (CAS 68192-90-5)
- 3-Amino-4-chloro-N-(4-fluorophenyl)benzamide (CAS 953895-56-2)
- 2-Methyl-4-morpholino-5-propoxypyridazin-3(2H)-one (CAS 55153-49-6)
- 3-Amino-1,1-difluorobutan-2-ol (CAS 129660-34-0)
- 1-(3,4-Difluorophenyl)-3-(1-methyl-1H-indol-3-yl)urea (CAS 922939-46-6)
- Ethyl 3-(5-bromopyridin-2-yl)propanoate (CAS 1427371-57-0)
- 5-Bromo-2-ethoxy-3-(trifluoromethyl)pyridine (CAS 849934-83-4)
- Palbociclib Impurity 101 (CAS CATO-C4X-1125101)
- (4-Methyl-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)methanol (CAS 84831-43-6)
- Autocamtide-2-Related Inhibitory Peptide TFA (CAS 167114-91-2（free base）)
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