1,3-Bis(1,1-dimethylethyl) 2-(3-bromo-5-nitrophenyl)imidodicarbonate CAS 2446931-63-9
| CAS No. | 2446931-63-9 |
| Molecular Formula | C16H21BrN2O6 |
| Molecular Weight | 417.25 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.
1,3-Bis(1,1-dimethylethyl) 2-(3-bromo-5-nitrophenyl)imidodicarbonate (CAS 2446931-63-9), molecular formula C16H21BrN2O6 and molecular weight 417.25 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1,3-Bis(1,1-dimethylethyl) 2-(3-bromo-5-nitrophenyl)imidodicarbonate (C16H21BrN2O6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 417.25 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 1,3-Bis(1,1-dimethylethyl) 2-(3-bromo-5-nitrophenyl)imidodicarbonate 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 | C16H21BrN2O6 |
| Molecular Weight | 417.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bis Standards
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- (3R)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]hexadecanoic Acid Ethyl Ester (CAS 245489-84-3)
- 1,3-Bis(1,1-dimethylethyl) 2-[5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-pyridinyl]imidodicarbonate (CAS 1391926-49-0)
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Recommended Standards
- 2-(4-Bromo-2-fluorophenyl)-5-((tert-butoxycarbonyl)amino)thiazole-4-carboxylic acid (CAS 1312697-16-7)
- 2-Amino-4-(6-bromobenzo[d][1,3]dioxol-5-yl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 332177-07-8)
- 2-(5-Bromo-2-fluorophenyl)-5-((tert-butoxycarbonyl)amino)thiazole-4-carboxylic acid (CAS 1270034-27-9)
- 4-((4-Bromo-2-methyl-5-oxo-1-phenyl-2,5-dihydro-1H-pyrazol-3-yl)methoxy)-3-methoxybenzaldehyde (CAS 959581-33-0)
- 1-(3,4-Dichlorobenzyl)-N-methylpiperidin-4-amine hydrochloride (CAS 1289388-04-0)
- Chlorodiisopropylphosphine (CAS 40244-90-4)
- 1-(2,2,2-Trifluoroethyl)cyclopropane-1-carboxylic acid (CAS 1026283-70-4)
- 3-Ethyl-1-(thietan-3-ylamino)pentan-3-ol (CAS 1865514-49-3)
- (S)-6-Chloro-9-(1-phenylethyl)-9H-purine (CAS 112089-31-3)
- 5-(3-Chlorophenyl)-4,5-dihydro-1,2-oxazole-3-carboxylic acid (CAS 1018052-82-8)
- 4-Cyano-5-(difluoromethyl)-2-iodonicotinoyl chloride (CAS 1805086-18-3)
- 2-(Diisobutylamino)-N-(2,5-dimethyl-1H-pyrrol-1-yl)acetamide (CAS 20675-52-9)
- Fudosteine Impurity 86 (CAS CATO-C4X-144786)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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