4-(tert-Butoxy)-2-cyclopropoxy-1-nitrobenzene CAS 1243346-55-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1243346-55-5 |
| Molecular Formula | C13H17NO4 |
| Molecular Weight | 251.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(tert-Butoxy)-2-cyclopropoxy-1-nitrobenzene (CAS 1243346-55-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H17NO4. Molecular weight: 251.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H17NO4 |
| Molecular Weight | 251.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related tert Standards
- 1-(tert-Butoxy)-4-cyclopropoxy-2-nitrobenzene (CAS 1243311-34-3)
- 3-(tert-Butoxy)-5-cyclopropoxyisonicotinic acid (CAS 1243346-58-8)
- 2-(tert-Butoxy)-4-cyclopropoxynicotinic acid (CAS 1243357-42-7)
- 6-(tert-Butoxy)-4-cyclopropoxynicotinic acid (CAS 1243375-13-4)
- 2-(tert-Butoxy)-4-cyclopropoxy-1-nitrobenzene (CAS 1243385-72-9)
- 2-(tert-Butoxy)-1-cyclopropoxy-4-nitrobenzene (CAS 1243393-11-4)
- 1-(tert-Butoxy)-2-cyclopropoxy-3-nitrobenzene (CAS 1243394-62-8)
- 2-(tert-Butoxy)-5-cyclopropoxyisonicotinic acid (CAS 1243394-67-3)
Recommended Standards
- 1-(4-Ethyl-6-oxo-1,6-dihydropyrimidin-2-yl)piperidine-3-carboxylic acid (CAS 1240672-60-9)
- (1,5-Diphenyl-1H-1,2,3-triazol-4-yl)methanol (CAS 1239769-05-1)
- (2R,4R)-2-Amino-4-(4-methylbenzyl)pentanedioic acid (CAS 1233518-16-5)
- (R)-tert-Butyl (5-(3-aminophenyl)-5-methyl-5,6-dihydro-2H-1,4-oxazin-3-yl)carbamate (CAS 2641064-81-3)
- (2-Aminophenyl)(2-methylpiperidin-1-yl)methanone (CAS 159180-70-8)
- Methyl ((1H-benzo[d][1,2,3]triazol-1-yl)methyl)carbamate (CAS 149681-91-4)
- 2,2,3,3,4,4-Hexafluoropentanediamide (CAS 507-68-6)
- 3-Bromo-2-(difluoromethoxy)-6-(trifluoromethyl)pyridine (CAS 1214332-83-8)
- tert-Butyl (2-amino-4,6-difluorophenyl)carbamate (CAS 1501143-11-8)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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