5-Bromo-3-iodo-2-((2-(trimethylsilyl)ethoxy)methyl)-2H-indazole CAS 1012104-27-6
| CAS No. | 1012104-27-6 |
| Molecular Formula | C13H18BrIN2OSi |
| Molecular Weight | 453.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 5-Bromo-3-iodo-2-((2-(trimethylsilyl)ethoxy)methyl)-2H-indazole (C13H18BrIN2OSi) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine/iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 453.19 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
5-Bromo-3-iodo-2-((2-(trimethylsilyl)ethoxy)methyl)-2H-indazole (CAS 1012104-27-6), molecular formula C13H18BrIN2OSi and molecular weight 453.19 g/mol, is a CATO reference standard with documented purity and traceability.
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 5-Bromo-3-iodo-2-((2-(trimethylsilyl)ethoxy)methyl)-2H-indazole 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 | C13H18BrIN2OSi |
| Molecular Weight | 453.19 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 5-Bromo-3-iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1046831-94-0)
- 4-Bromo-2-(tert-butyl)-6-iodo-7-(trimethylsilyl)oxazolo[4,5-c]pyridine (CAS 1305324-93-9)
- 5-Bromo-3-iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole (CAS 918440-14-9)
- 7-Bromo-5-iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole (CAS 2870012-02-3)
- 15-Bromo-1,1,1,2,2,3,3,4,4-nonafluoropentadecane (CAS 213207-95-5)
- (S)-4-(2-Bromo-6-(trifluoromethyl)phenyl)-1-(tert-butoxycarbonyl)piperazine-2-carboxylic acid 1786674-19-8 (CAS 1786674-19-8)
- (S)-4-(3-Bromo-2-(trifluoromethyl)phenyl)-1-(tert-butoxycarbonyl)piperazine-2-carboxylic acid 1786724-42-2 (CAS 1786724-42-2)
- (S)-4-(5-Bromo-2-(trifluoromethyl)phenyl)-1-(tert-butoxycarbonyl)piperazine-2-carboxylic acid 1786858-21-6 (CAS 1786858-21-6)
Recommended Standards
- N-(4-((4-bromophenyl)thio)phenyl)-3,5-dichlorobenzamide (CAS 339104-70-0)
- N-(4-((4-bromophenyl)thio)phenyl)-2,4-dichlorobenzamide (CAS 339104-60-8)
- N-(2,5-dibromophenyl)-2-(4-phenylpiperazin-1-yl)acetamide (CAS 868256-46-6)
- 7-[(E)-2-[(2,4-Dichlorophenyl)methylidene]hydrazin-1-yl]-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 338773-17-4)
- 1-(2-Hydroxyethyl)-3-(propan-2-yl)-1h-pyrazole-4-carboxylic acid (CAS 1170287-57-6)
- 2,6-Dihydroxybenzaldehyde (CAS 387-46-2)
- 3,3-Difluorocyclobutanone (CAS 1273564-99-0)
- Vonoprazan Impurity 212 (CAS 2775441-80-8)
- Ezetimibe Impurity 144 (CAS 1802595-76-1)
- [2-(Benzoylamino)-1,3-thiazol-4-yl]acetic acid (CAS 329698-00-2)
- 3-[(dimethyl-1,3-thiazol-2-yl)carbamoyl]propanoic acid (CAS 304459-57-2)
- N-cyclooctyl-3-methylbenzamide (CAS 339018-58-5)
- n-(4-Methoxybutyl)cycloheptanamine (CAS 1247782-47-3)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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