4,5-diethoxy-2-nitro-Benzoic acid CAS 103796-34-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103796-34-5 |
| Molecular Formula | C11H13NO6 |
| Molecular Weight | 255.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5-diethoxy-2-nitro-Benzoic acid (CAS 103796-34-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H13NO6. Molecular weight: 255.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H13NO6 |
| Molecular Weight | 255.22 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, ethanol, DMSO |
| 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.) | 1986 |
| Nitrogen Atoms | 1 |
Related diethoxy Standards
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- Ethyl 2,4-diethoxy-6-methylpyrimidine-5-carboxylate (CAS 43106-94-1)
- 1,2-Diethoxy-4,5-dinitrobenzene (CAS 40294-27-7)
- 2,2-Diethoxy-N-(4-methoxybenzyl)ethan-1-amine (CAS 61190-12-3)
- 3,4-Diethoxy-N-methoxy-N-methylbenzamide (CAS 1221342-52-4)
- 1-(4,5-Diethoxy-2-nitrophenyl)ethanone (CAS 1351383-11-3)
- 1,1-Diethoxy-3-iodopropane (CAS 58871-25-3)
Recommended Standards
- 1-(2,2-difluoroethyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1018142-54-5)
- 5-Nitronaphthalene-1-sulfonyl fluoride (CAS 108045-25-6)
- Ethyl 4,5-dimethoxy-2-nitrobenzoate (CAS 100905-33-7)
- 3H-imidazo[4,5-b]pyridine-2-carbaldehyde (CAS 56805-24-4)
- N-(1-(4-Chloro-6-methylpyrimidin-2-yl)-3-methylbutyl)benzamide (CAS 88875-05-2)
- Lenvatinib Impurity 24 (CAS 52671-64-4)
- (1-Ethyl-1H-imidazol-2-yl)methanamine (CAS 893729-81-2)
- 2-Phenoxy-4-nitro-benzophenone (CAS 1330277-49-0)
- 2-(2,3-Difluorophenylmethoxy)phenyl)boronic acid (CAS 1256355-81-3)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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