4-Amino-3-iodo-6-isopropyl(1H)Indazole CAS 1000341-03-6
| CAS No. | 1000341-03-6 |
| Molecular Formula | C10H12IN3 |
| Molecular Weight | 301.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-Amino-3-iodo-6-isopropyl(1H)Indazole (CAS 1000341-03-6), molecular formula C10H12IN3 and molecular weight 301.13 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 4-Amino-3-iodo-6-isopropyl(1H)Indazole (C10H12IN3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 4-Amino-3-iodo-6-isopropyl(1H)Indazole 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 | C10H12IN3 |
| Molecular Weight | 301.13 g/mol |
| Appearance | Off-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 |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- N-Cyclopropyl-3-iodo-4-methylbenzamide, 97% (CAS 515135-47-4)
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- 2-hydroxy-4-methoxybenzamide 4-Methoxysalicylamide 6745-77-3 A15745 (CAS 6745-77-3)
- 2-Chloro-3-methyl-5-(1-tosylpiperidin-2-yl)pyridine (CAS 1352530-95-0)
- 1,1,3,3-Tetramethyl-2,3-dihydro-1H-indene (CAS 4834-33-7)
- N-(5-Amino-2-methoxyphenyl)-3-chlorobenzamide (CAS 926214-94-0)
- 2-(Benzylthio)-4-methyl-7-phenyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine (CAS 338415-97-7)
- 3,5-Dichloro-2-{[(2-Fluorobenzoyl)Carbamothioyl]Amino}Benzoic Acid (CAS 535976-72-8)
- 1,1'-(Hexa-2,4-diyne-1,6-diyl)bis(3-ethylurea) (CAS 98786-22-2)
- 1-Methylhexahydro-1H-pyrrolizine (CAS 100860-09-1)
- Dioctylamine (CAS 1120-48-5)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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