3-(1,1-Dimethylethyl)-5-Nitro-1H-Indole CAS 952664-67-4
| CAS No. | 952664-67-4 |
| Molecular Formula | C12H14N2O2 |
| Molecular Weight | 218.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(1,1-Dimethylethyl)-5-Nitro-1H-Indole (C12H14N2O2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
3-(1,1-Dimethylethyl)-5-Nitro-1H-Indole (CAS 952664-67-4), molecular formula C12H14N2O2 and molecular weight 218.25 g/mol, is a CATO reference standard with documented purity and traceability.
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), 3-(1,1-Dimethylethyl)-5-Nitro-1H-Indole 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 | C12H14N2O2 |
| Molecular Weight | 218.25 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Dimethylethyl Standards
- 2-[[(4S)-4-(1,1-Dimethylethyl)-4,5-dihydro-2-oxazolyl]methyl]pyridine (CAS 404844-77-5)
- 1,1-Dimethylethyl N-(tetrahydro-2-oxo-3-thienyl)carbamate (CAS 130288-32-3)
- 2-[(4S)-4-(1,1-Dimethylethyl)-4,5-dihydro-2-oxazolyl]phenol (CAS 135948-04-8)
- trans-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]cyclobutanemethanol (CAS 1403767-02-1)
- 2-[[[(1,1-Dimethylethyl)dimethylsilyl]oxy]methyl]-2-methylpropanal (CAS 144681-67-4)
- cis-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]cyclobutanemethanol (CAS 959749-93-0)
- 1,1-Dimethylethyl-N-[1-(1-aminoethyl)-2-methylpropyl]carbamate (CAS 1334499-54-5)
- 2-(1,1-Dimethylethyl)-6-(trifluoromethyl)-4(3H)-pyrimidinone (CAS 193610-95-6)
Recommended Standards
- 2-Phenyl-1H-indole-6-carbonitrile (CAS 485321-09-3)
- 3-(1h-1,3-Benzodiazol-2-yl)-2,2-dimethylpropanoic acid (CAS 95242-09-4)
- 2-Phenyl-1H-indole-5-carbonitrile (CAS 96887-11-5)
- 3-(2,6-Dimethylphenyl)-5-methylimidazolidine-2,4-dione (CAS 72998-95-9)
- 4-(4-Methoxyphenyl)-2-methylthiazole (CAS 50834-78-1)
- 3-Fluorobenzenesulfonic acid (CAS 657-47-6)
- Methyl 3-(Chlorosulfonyl)isonicotinate (CAS 90488-92-9)
- 1,2-Di(pyridin-3-yl)ethan-1-one (CAS 6339-93-1)
- 6-Bromo-8-fluoroimidazo[1,5-a]pyridine (CAS 1427403-09-5)
- Ethyl 3-(2,6-dichlorophenyl)-3-oxopropanoate (CAS 72835-87-1)
- (R)-4-(1-((tert-Butoxycarbonyl)amino)ethyl)benzoic acid hydrochloride (CAS 1810074-62-4)
- 2-Propenenitrile, polymer with 1,3-butadiene and chloroethene (CAS 26337-23-5)
- 5-Chloro-3-methoxy-2-nitropyridine (CAS 152684-28-1)
- Semaglutide impurity 78 (CAS CATO-C4X-222678)
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