1-(4-Nitrobenzyl)-1h-indole-3-carbaldehyde CAS 192997-25-4
| CAS No. | 192997-25-4 |
| Molecular Formula | C16H12N2O3 |
| Molecular Weight | 280.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H12N2O3, 1-(4-Nitrobenzyl)-1h-indole-3-carbaldehyde 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 280.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
1-(4-Nitrobenzyl)-1h-indole-3-carbaldehyde (CAS 192997-25-4) is a high-purity analytical reference standard with the molecular formula C16H12N2O3 and a molecular weight of 280.28 g/mol.
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 1-(4-Nitrobenzyl)-1h-indole-3-carbaldehyde 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 | C16H12N2O3 |
| Molecular Weight | 280.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Nitrogen Atoms | 2 |
Related Nitrobenzyl Standards
- 1-(3-Nitrobenzyl)-1h-indole-3-carbaldehyde (CAS 591210-47-8)
- 8-((2-Nitrobenzyl)oxy)quinoline (CAS 82131-87-1)
- 4-Nitrobenzyl N,N'-diisopropylcarbamimidate (CAS 2978-11-2)
- 1-(4-Nitrobenzyl)-3-(trifluoromethyl)benzene (CAS 86845-31-0)
- 2-(2-(2-Methyl-6-nitrobenzyl)-1,3-dioxolan-2-yl)acetic acid (CAS 2677030-80-5)
- 4-(4-Nitrobenzyl)phthalazin-1(2H)-one (CAS 62970-28-9)
- 1-(3-Nitrobenzyl)indoline-2,3-dione (CAS 346442-46-4)
- 1-(4-Nitrobenzyl)indoline-2,3-dione (CAS 31541-33-0)
Recommended Standards
- 9-Hydroxyanthracene-1,8-dicarboxamide (CAS 188944-68-5)
- 2-Amino-7-methyl-5-oxo-4-phenyl-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile (CAS 194282-72-9)
- 2-Oxo-N'-phenyl-2H-chromene-3-carbohydrazide (CAS 1846-92-0)
- (R)-5-Amino-4-(((benzyloxy)carbonyl)amino)-5-oxopentanoic acid (CAS 19522-39-5)
- Ethyl 1-methyl-1h-1,2,4-triazole-3-carboxylate (CAS 102139-12-8)
- 2-Phenyl-2,3-dihydropyridin-4(1H)-one (CAS 126378-84-5)
- Benzoylmesaconine (CAS 63238-67-5)
- 1-(2,5-Dimethylbenzyl)pyrrolidine-3-carboxylic acid hydrochloride (CAS 1838436-87-5)
- 1H-Benzo[d]imidazole-6-carboxamide (CAS 116568-17-3)
- 3-Methyl-3-azabicyclo[3.3.1]nonan-9-amine (CAS 108640-16-0)
- 4-Allyl-1-fluoro-2-methoxybenzene (CAS 1256479-13-6)
- MCPA-isooctyl (CAS 26544-20-7)
- 4-Acetyl-5-methylfuran-2-carboxylic acid (CAS 130446-63-8)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
Why CATO?
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