5-(Dimethylamino)-2-nitrobenzaldehyde CAS 548798-23-8
| CAS No. | 548798-23-8 |
| Molecular Formula | C9H10N2O3 |
| Molecular Weight | 194.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-(Dimethylamino)-2-nitrobenzaldehyde 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.
5-(Dimethylamino)-2-nitrobenzaldehyde (CAS 548798-23-8), molecular formula C9H10N2O3 and molecular weight 194.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-(Dimethylamino)-2-nitrobenzaldehyde (C9H10N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 194.19 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O3 |
| Molecular Weight | 194.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1984 |
| Nitrogen Atoms | 2 |
Related Dimethylamino Standards
- 2-(Dimethylamino)-5-nitrobenzaldehyde (CAS 34601-40-6)
- 4-(Dimethylamino)-2-nitrobenzaldehyde (CAS 56670-20-3)
- 4-(Dimethylamino)-3-nitrobenzaldehyde (CAS 59935-39-6)
- 6-[(dimethylamino)carbonyl]-3-pyridine carboxylic acid (CAS 288083-60-3)
- (E)-3-(dimethylamino)-1-(5-fluoropyridin-3-yl)prop-2-en-1-one (CAS 1373392-87-0)
- Ethyl 6-(dimethylamino)nicotinate (CAS 1216268-65-3)
- 3-(Dimethylamino)-2-hydroxy-N-methylbenzamide (CAS 1243280-62-7)
- 2-(Dimethylamino)-6-hydroxy-N-methylbenzamide (CAS 1243286-84-1)
Recommended Standards
- 5-(5-Amino-1H-pyrazol-4-yl)-N,N-dimethyl-1,3,4-oxadiazol-2-amine (CAS 318949-49-4)
- 5-(Methoxymethyl)-2-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(1H)-one (CAS 774560-70-2)
- 5-(1-(2,2-Dimethylhydrazono)-2-oxoethyl)furan-2-carbaldehyde (CAS 303095-05-8)
- 5-(Methoxymethyl)-2-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 879464-80-9)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-bromophenyl)propanoic acid (CAS 1105045-64-4)
- 3-(((Tetrahydrofuran-2-yl)methyl)amino)propanoic acid (CAS 773110-01-3)
- 3,3-dimethyl-6-nitro-2,3-dihydro-1H-inden-1-one (CAS 67159-79-9)
- Lanthanum Nickel Cobalt Alloy (CAS 130469-99-7)
- [3-(Furan-2-yl)pyrazin-2-yl]methanamine dihydrochloride (CAS 1949816-50-5)
- Alectinib Impurity 11 (CAS 1256698-41-5)
- 1-(3,4-Dimethylphenyl)-2-(methylthio)propan-1-one (CAS 1184791-83-0)
- 1,1'-(5-Phenylfuran-2,4-diyl)diethanone (CAS 61667-81-0)
- 1-(2-isocyanatoethyl)-3,5-dimethoxybenzene (CAS 480439-01-8)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com