N,N-Dimethyl-4-nitro-1H-indole-3-methanamine CAS 7150-46-1
| CAS No. | 7150-46-1 |
| Molecular Formula | C11H13N3O2 |
| Molecular Weight | 219.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies N,N-Dimethyl-4-nitro-1H-indole-3-methanamine (CAS 7150-46-1), a certified reference material (molecular formula C11H13N3O2, MW 219.24 g/mol) for analytical method development and quality control.
The molecular framework of N,N-Dimethyl-4-nitro-1H-indole-3-methanamine (C11H13N3O2) 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 the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H13N3O2 |
| Molecular Weight | 219.24 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.) | 1959 |
| Nitrogen Atoms | 3 |
Recommended Standards
- N'-(Pyridin-2-ylmethylene)tetrahydrofuran-2-carbohydrazide (CAS 60943-77-3)
- N,N-Dimethyl-5-nitro-1H-indole-3-methanamine (CAS 3414-64-0)
- N-(7-Methyl-4-oxochroman-3-yl)acetamide (CAS 54444-51-8)
- N-[1-Oxo-2-(phenylmethyl)-2-propenyl]glycine (CAS 76932-18-8)
- 1-(3-Fluorobenzyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid (CAS 920978-90-1)
- 2-(Ethylamino)-6-fluoropyrimidin-4(1H)-one (CAS 184648-50-8)
- 5-methylspiro[2.3]hexane-5-carboxylic acid (CAS 1773508-76-1)
- (R)-5-Fluoro-2-methoxy-3-(pyrrolidin-2-yl)pyridine (CAS 1213093-30-1)
- Ethyl 2-amino-1-(furan-2-ylmethyl)-4,5-dimethyl-1h-pyrrole-3-carboxylate (CAS 885461-24-5)
- 3-(4-Fluorobenzoyl)pyrrolidine hydrochloride (CAS 852290-34-7)
- Methyl 6-cyano-4-methoxynicotinate (CAS 1804417-03-5)
- 3-((1-Ethyl-1H-pyrazol-3-yl)methoxy)propanoic acid (CAS 1172794-97-6)
- 4,4,4-Trifluoro-3-(1h-indol-3-yl)butanoic acid (CAS 153233-36-4)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
Why CATO?
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