1,4-Dibutoxy-2-nitrobenzene CAS 135-15-9
| CAS No. | 135-15-9 |
| Molecular Formula | C14H21NO4 |
| Molecular Weight | 267.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Dibutoxy-2-nitrobenzene (CAS 135-15-9) is a high-purity analytical reference standard with the molecular formula C14H21NO4 and a molecular weight of 267.32 g/mol.
Based on its molecular formula C14H21NO4, 1,4-Dibutoxy-2-nitrobenzene contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 267.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1,4-Dibutoxy-2-nitrobenzene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H21NO4 |
| Molecular Weight | 267.32 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Dibutoxy Standards
- 2,4-Dibutoxy-1-nitrobenzene (CAS 1167434-38-9)
- 2,4-Dibutoxy-1-chlorobenzene (CAS 194083-31-3)
- 1,4-Dibutoxy-2-chlorobenzene (CAS 68052-10-8)
- 3,6-Dibutoxy-1,2-benzenedicarbonitrile 3,6-Dibutoxyphthalonitrile 75942-37-9 MFCD00134586 (CAS 75942-37-9)
- (2,5-Dibutoxy-1,4-phenylene)diboronic acid (CAS 373502-83-1)
- 1,2-Dibutoxy-4,5-dinitrobenzene (CAS 20367-37-7)
- 1,1-Dibutoxy-N,N-dimethylmethanamine (CAS 18503-90-7)
- 4-(2,5-Dibutoxy-4-nitrophenyl)morpholine (CAS 86-15-7)
Recommended Standards
- tert-Butyl 4-oxo-1-oxa-9-azaspiro[5.5]undec-2-ene-9-carboxylate (CAS 1346229-50-2)
- 1-Benzyl-5-methoxy-2,3-dihydro-4(1H)-quinolinone (CAS 1354358-31-8)
- 4-Benzyl-4,5-dihydro-1h-benzo[f][1,4]oxazocin-6(3H)-one (CAS 1333113-97-5)
- Tert-butyl 7-(hydroxymethyl)-2-methyl-2,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-5-carboxylate (CAS 1373029-05-0)
- 4-Fluoro-3-(piperidin-1-yl)benzoic acid (CAS 1267482-63-2)
- 2-(4-Ethoxyphenoxy)propanehydrazide (CAS 727704-73-6)
- 2-(Aminomethyl)-4-bromo-3-(difluoromethyl)pyridine-6-methanol (CAS 1805451-98-2)
- n,n-Dimethyl-6-(1h-pyrazol-1-yl)pyridine-3-carboxamide (CAS 321533-80-6)
- Des-Pro Cetrorelix Acetate (CAS CATO-C4X-20149)
- 3-[(2E)-3-Phenylprop-2-enamido]benzamide (CAS 316137-21-0)
- 2-(4,5-Dimethyl-2-nitrophenyl)acetic acid (CAS 1804431-80-8)
- 2-Amino-5-(difluoromethyl)-3-(hydroxymethyl)pyridin-4-ol (CAS 1803697-92-8)
- 5,6-dichloro-1,3-dihydrobenzimidazole-2-thione (CAS 19462-98-7)
- Myosin Kinase Inhibiting Peptide (CAS 119386-39-9)
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