5-Iodo-1-tetrahydrothiopyran-4-yl-benzotriazole CAS 2287341-57-3
| CAS No. | 2287341-57-3 |
| Molecular Formula | C11H12IN3S |
| Molecular Weight | 345.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Iodo-1-tetrahydrothiopyran-4-yl-benzotriazole (CAS 2287341-57-3) is a high-purity analytical reference standard with the molecular formula C11H12IN3S and a molecular weight of 345.20 g/mol.
The molecular framework of 5-Iodo-1-tetrahydrothiopyran-4-yl-benzotriazole (C11H12IN3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 5-Iodo-1-tetrahydrothiopyran-4-yl-benzotriazole 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 | C11H12IN3S |
| Molecular Weight | 345.20 g/mol |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Iodo Standards
- 5-Iodo-2,6-dimethyl-N-[(thiophen-2-yl)methyl]pyrimidin-4-amine (CAS 677749-62-1)
- 6-Iodo-1-tetrahydrothiopyran-4-yl-benzotriazole (CAS 2287335-26-4)
- Methyl 3-iodo-4-(pyrrolidin-1-ylmethyl)benzoate (CAS 1131614-56-6)
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- 3-Iodo-4-(piperidin-1-ylmethyl)benzoic acid (CAS 1131614-61-3)
Recommended Standards
- 4'-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-2,2':6',2''-terpyridine (CAS 381218-94-6)
- 2,6-Dichloro-4-formylphenyl 4-methylbenzenesulfonate (CAS 944524-82-7)
- (Dichloromethylene)triphenylphosphorane (CAS 6779-08-4)
- Ethyl 6-(bromomethyl)-2-oxo-4-(thiophen-2-yl)-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 15139-62-5)
- 1,4-Dimethoxytetrafluorobenzene (CAS 362-56-1)
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- 4-Acetylisoindolin-1-one (CAS 1021874-48-5)
- 6-Methyl-N-(pyridin-2-ylmethyl)benzo[d]thiazol-2-amine (CAS 1269533-96-1)
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- 2-bromo-4-chlorobenzene-1-sulfonyl chloride (CAS 929281-63-0)
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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