4-Iodo-1-isobutyl-5-methyl-1H-pyrazol-3-amine CAS 1443279-68-2
| CAS No. | 1443279-68-2 |
| Molecular Formula | C8H14IN3 |
| Molecular Weight | 279.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Iodo-1-isobutyl-5-methyl-1H-pyrazol-3-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
4-Iodo-1-isobutyl-5-methyl-1H-pyrazol-3-amine (CAS 1443279-68-2), molecular formula C8H14IN3 and molecular weight 279.12 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Iodo-1-isobutyl-5-methyl-1H-pyrazol-3-amine (C8H14IN3) is characterized by a nitrile group, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C8H14IN3 |
| Molecular Weight | 279.12 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
- 5-iodo-1H-indole-3-carbaldehyde (CAS 114144-17-1)
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Recommended Standards
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- (3S,8AR)-3-ethyloctahydropyrrolo[1,2-a]pyrazine (CAS 1072102-59-0)
- 5-(Naphthalen-2-yl)-1h-pyrazole-3-carboxylic acid (CAS 164295-94-7)
- 1-(3-Chloropropyl)-4-ethylpiperazine (CAS 74571-65-6)
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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