1-(tert-Butoxycarbonyl)-3-iodo-1H-indazole-6-carboxylic acid CAS 1799420-87-3
| CAS No. | 1799420-87-3 |
| Molecular Formula | C13H13IN2O4 |
| Molecular Weight | 388.16 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.
1-(tert-Butoxycarbonyl)-3-iodo-1H-indazole-6-carboxylic acid (CAS 1799420-87-3), molecular formula C13H13IN2O4 and molecular weight 388.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(tert-Butoxycarbonyl)-3-iodo-1H-indazole-6-carboxylic acid (C13H13IN2O4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1-(tert-Butoxycarbonyl)-3-iodo-1H-indazole-6-carboxylic acid 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.
Physical & Chemical Properties
| Molecular Formula | C13H13IN2O4 |
| Molecular Weight | 388.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related tert Standards
- (1-(tert-butoxycarbonyl)-4-(diisopropylcarbamoyl)-1H-indol-2-yl)boronic acid (CAS 953411-04-6)
- (1-(tert-butoxycarbonyl)-5-(2-(piperidin-1-yl)ethoxy)-1H-indol-2-yl)boronic acid (CAS 913388-68-8)
- 1-(Tert-butoxycarbonyl)-4-(2,4-dichlorobenzyl)piperidine-4-carboxylic acid (CAS 1057384-01-6)
- 1-(tert-Butoxycarbonyl)-3-(3,4-dichlorobenzyl)piperidine-3-carboxylicacid (CAS 887344-21-0)
- 5-((tert-Butoxycarbonyl)amino)-2-(2-(trifluoromethyl)phenyl)thiazole-4-carboxylic acid (CAS 1338718-09-4)
- 2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)-2-(3-(trifluoromethyl)phenyl)acetic acid (CAS 885274-26-0)
- 2-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-2-(4-(trifluoromethyl)phenyl)aceticacid (CAS 885274-28-2)
- 2-(6-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-4-oxoquinazolin-3(4H)-yl)acetic acid (CAS 959246-63-0)
Recommended Standards
- tert-Butyl 3-iodo-4-nitro-1H-indole-1-carboxylate 1713160-51-0 (CAS 1713160-51-0)
- 2,5-Dichloro-N-(4-fluoro-3-(trifluoromethyl)phenyl)benzenesulfonamide (CAS 497060-37-4)
- Platinum,(2-aminobenzenemethanamine-N,N')dichloro- (CAS 89528-41-6)
- tert-Butyl 3-iodo-5-nitro-1H-indole-1-carboxylate (CAS 914349-32-9)
- 2-chloro-7-methoxy-8-methyl-3,4-dihydroquinazolin-4-one (CAS 923275-17-6)
- 2-((2-Methoxyethyl)(methyl)amino)nicotinic acid (CAS 1303907-19-8)
- Methyl 4'-fluoro-3-hydroxy-[1,1'-biphenyl]-4-carboxylate (CAS 873784-26-0)
- 2-(3-Bromophenyl)-2-ethoxyethan-1-amine (CAS 1247623-60-4)
- AZD-PEG2-acid (CAS 1807518-70-2)
- 5α-ANDROSTAN-3α, 17β-DIOL 17-SULPHATE SODIUM SALT (CAS 119039-60-0)
- 2,4,6-tribromo-1-trifluoromethylthiobenzene (CAS 1215205-79-0)
- 5,7-Dichloro-3-iodo-1H-indazole (CAS 885271-35-2)
- 2,2,6,6-Tetramethylpiperidine-N-oxyl-4-amino-4-carboxylic Acid (CAS 15871-57-5)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com