3,3'-(((2R,4R)-pentane-2,4-diyl)bis(oxy))bis(2-iodo-1-nitrobenzene) CAS 1192675-27-6
| CAS No. | 1192675-27-6 |
| Molecular Formula | C17H16I2N2O6 |
| Molecular Weight | 598.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3,3'-(((2R,4R)-pentane-2,4-diyl)bis(oxy))bis(2-iodo-1-nitrobenzene) (C17H16I2N2O6) is characterized by a flavonoid core, 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).
3,3'-(((2R,4R)-pentane-2,4-diyl)bis(oxy))bis(2-iodo-1-nitrobenzene) (CAS 1192675-27-6), molecular formula C17H16I2N2O6 and molecular weight 598.13 g/mol, is a CATO reference standard with documented purity and traceability.
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 3,3'-(((2R,4R)-pentane-2,4-diyl)bis(oxy))bis(2-iodo-1-nitrobenzene) 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 | C17H16I2N2O6 |
| Molecular Weight | 598.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- N-(3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)-6-(2-(((2-(methylsulfonyl)ethyl)amino)methyl)thiazol-4-yl)quinazolin-4-amine (CAS 388082-81-3)
- Metofenazate (CAS 388-51-2)
- N,N-dioctadecylaniline (CAS 72072-19-6)
- N-(2,4-dichlorobenzyl)-2-(1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexyl)benzamide (CAS 680213-79-0)
- 2-((2-Amino-5-(phenylethynyl)pyrimidin-4-yl)amino)ethanol (CAS 393856-04-7)
- 4-(3,4-Dichlorophenyl)-1,3-thiazol-2-amine hydrobromide (CAS 136382-06-4)
- 5-(3-Bromobenzylidene)thiazolidine-2,4-dione (CAS 300817-50-9)
- 2-Fluoro-2-(3-(trifluoromethyl)phenyl)acetic acid (CAS 1517480-45-3)
- 6-Nitro-2,3-dihydro-1H-inden-1-amine (CAS 62658-54-2)
- 2-[cyclopentyl(methyl)amino]-5-fluorobenzaldehyde (CAS 1096809-50-5)
- Alpha-D-Galacturonic Acid Hydrate (CAS 91510-62-2)
- Methyl 4-amino-2-methylbutanoate hydrochloride (CAS 204503-78-6)
- 3-Ethyl-6,7,8,9-tetrahydropyrazolo[3,4-d]pyrido[1,2-a]pyrimidin-4(1H)-one (CAS 1707668-13-0)
- Peptide Impurity 34 (CAS 21282-09-7)
Why CATO?
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