1142192-37-7 2-Bromo-5-iodopyridin-3-yl tert-butyl carbonate 9205AC C10H11BrINO3 CAS 1142192-37-7
| CAS No. | 1142192-37-7 |
| Molecular Formula | C10H11BrINO3 |
| Molecular Weight | 400.01 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.
CATO supplies 1142192-37-7 2-Bromo-5-iodopyridin-3-yl tert-butyl carbonate 9205AC C10H11BrINO3 (CAS 1142192-37-7), a certified reference material (molecular formula C10H11BrINO3, MW 400.01 g/mol) for analytical method development and quality control.
Structurally, 1142192-37-7 2-Bromo-5-iodopyridin-3-yl tert-butyl carbonate 9205AC C10H11BrINO3 (C10H11BrINO3) 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 400.01 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1142192-37-7 2-Bromo-5-iodopyridin-3-yl tert-butyl carbonate 9205AC C10H11BrINO3 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 | C10H11BrINO3 |
| Molecular Weight | 400.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br/I-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Methyl 2-(bromomethyl)-5-iodobenzoate (CAS 1310377-56-0)
- 1-(Quinolin-2-yl)prop-2-en-1-ol (CAS 1478096-64-8)
- 4-((4-Fluorobenzyl)oxy)-3-nitrobenzaldehyde (CAS 175136-18-2)
- 4-[(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)oxy]-Butanoic acid (CAS 116112-80-2)
- N,N'-Dibenzylethylenediamine Diacetate (CAS 122-75-8)
- 13637-37-1 AR-1K2597 n,n-dimethyl-tert.-butylamine (CAS 13637-37-1)
- 4-Chloro-5-methylisoxazole-3-carboxamide (CAS 85608-59-9)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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