Bis(2,4-dinitrophenyl)oxalate CAS 16536-30-4
| CAS No. | 16536-30-4 |
| Molecular Formula | C14H18N4O12 |
| Molecular Weight | 434.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Bis(2,4-dinitrophenyl)oxalate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Bis(2,4-dinitrophenyl)oxalate (CAS 16536-30-4), a certified reference material (molecular formula C14H18N4O12, MW 434.31 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Bis(2,4-dinitrophenyl)oxalate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 434.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures Bis(2,4-dinitrophenyl)oxalate 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 | C14H18N4O12 |
| Molecular Weight | 434.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 4 |
Related Bis Standards
- 5-((2,4-Dinitrophenyl)amino)-2-(phenylamino)benzenesulfonic acid (CAS 15347-52-1)
- 3-{2-[(1Z)-2-(2,4-dinitrophenyl)cyclohexylidene]hydrazin-1-yl}-1,2-dihydroquinoxalin-2-one (CAS 672949-63-2)
- 1179-29-9 2,3-Bis[2-(2,4-dinitrophenyl)hydrazone] 2,3-Butanedione Bis[(2,4-dinitrophenyl)hydrazone] 2,3-Butanedion Diacetyl Bis(2,4-dinitrophenylhydrazone) NSC 409622 (CAS 1179-29-9)
- N1-(2,4-Dinitrophenyl)-3,6,9,12,15-pentaoxaheptadecane-1,17-diamine (CAS 2409085-13-6)
- [(1E)-2-(2,4-Dinitrophenyl)cyclohexylidene]amino benzenesulfonate (CAS 478078-72-7)
- (3,5-Dinitrophenyl)(4-(6-(phenylamino)pyridazin-3-yl)piperazin-1-yl)methanone (CAS 898459-49-9)
- N1-(2,4-Dinitrophenyl)-3,6,9,12-tetraoxatetradecane-1,14-diamine (CAS 1005412-64-5)
- Bis(2,4-dinitrophenyl) disulfide (CAS 2217-55-2)
Recommended Standards
- 2,3,8-Trihydroxy-7-(((2S,3R,4S,5R)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy)chromeno[5,4,3-cde]chromene-5,10-dione (CAS 139163-18-1)
- 2-((5-(4-Bromophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(4-ethoxyphenyl)acetamide (CAS 332161-90-7)
- 2-[(Bromotriphenylphosphoranyl)methyl]pyridine (CAS 1228757-38-7)
- 3-(2,4-Dichlorobenzyl)-1-(3,4-dimethoxyphenethyl)-4-hydroxypyridin-2(1H)-one (CAS 478079-19-5)
- 3-Ethyl-5-phenyl-1H-pyrazol-4-amine (CAS 681180-70-1)
- 2-(Difluoromethyl)-3-hydroxy-6-methylpyridine-5-carbonyl chloride (CAS 1805486-31-0)
- 6,6'-(6-(2,4-Dibutoxyphenyl)-1,3,5-triazine-2,4-diyl)bis(3-butoxyphenol) (CAS 208343-47-9)
- 3-Methoxy-4-((4-(methylsulfonyl)benzyl)oxy)aniline (CAS 15382-83-9)
- 6-(3-Bromophenyl)-6-oxohexanenitrile (CAS 884504-64-7)
- 3,4'-Diisopropyl-1,1'-biphenyl (CAS 61434-46-6)
- 4-Methyl-5-(2-phenyl-1,3-thiazol-4-yl)-4H-1,2,4-triazole-3-thiol (CAS 338760-15-9)
- 1-[2-(Trifluoromethyl)phenyl]cyclobutanemethanamine (CAS 1539951-78-4)
- 3-Cyclopropoxy-6-isopropoxypicolinic acid (CAS 1243286-78-3)
- Tirzepatide (CAS 2023788-19-2)
Why CATO?
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