RTI-55 HCl CAS 141899-24-3
| CAS No. | 141899-24-3 |
| Molecular Formula | C16H20INO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including RTI-55 HCl.
RTI-55 HCl (CAS 141899-24-3), molecular formula C16H20INO2HCl and molecular weight 421.70 g/mol, is a CATO reference standard with documented purity and traceability.
RTI-55 HCl (C16H20INO2HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/iodine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures RTI-55 HCl 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 | C16H20INO2 HCl |
| Molecular Weight | 421.70 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2,2,3,3,4,4,4-Heptafluorobutyl (1,1,1,3,3,3-hexafluoropropan-2-yl) carbonate (CAS 1980035-34-4)
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- N-methyl-4-(piperidin-4-yl)benzamide hydrochloride (CAS 2064217-81-6)
- 3-Methyl-[2,3'-bipyridine]-5'-carbonitrile (CAS 1346686-61-0)
- 4-(Trifluoromethyl)piperidine-2-carboxylic acid hydrochloride (CAS 1955493-11-4)
- Testosterone Impurity 21 (CAS CATO-C4X-132621)
- 2-(Furan-2-yl)-N,N-dimethyl-1H-indole-4-carboxamide (CAS 917614-82-5)
- 2-((((Z)-1-(2-Aminothiazol-4-yl)-2-(((2S,3S)-2-((carbamoyloxy)methyl)-4-oxo-1-sulfoazetidin-3-yl)amino)-2-oxoethylidene)amino)oxy)acetic acid (CAS 87638-04-8)
- 2-(2-Methoxy-4-methylphenoxy)acetohydrazide (CAS 420095-57-4)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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