(1H-indol-3-yl)methanamine oxalate CAS 296775-93-4
| CAS No. | 296775-93-4 |
| Molecular Formula | C9H10N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (1H-indol-3-yl)methanamine 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.
CATO supplies (1H-indol-3-yl)methanamine oxalate (CAS 296775-93-4), a certified reference material (molecular formula C9H10N2C2H2O4, MW 236.23 g/mol) for analytical method development and quality control.
The molecular framework of (1H-indol-3-yl)methanamine oxalate (C9H10N2C2H2O4) 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 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C9H10N2 C2H2O4 |
| Molecular Weight | 236.23 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related H Standards
- 1-(1h-Indol-3-yl)-2-methylpropan-2-ol (CAS 10006-90-3)
- 2-(1H-Indol-3-yl)propan-1-ol (CAS 10006-92-5)
- 1H-INdol-5-amine, 4-ethyl- (CAS 1003858-71-6)
- 2-(Indol-3-yl)ethylisocyanide (CAS 100571-64-0)
- 1-(1H-Indol-7-yl)ethanamine (CAS 1007877-68-0)
- 1-(1H-indol-4-yl)ethanamine (CAS 1007877-69-1)
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- 2-(1H-Indol-3-yl)-2-(pyrrolidin-1-yl)acetic acid (CAS 1010916-05-8)
Recommended Standards
- 1246815-52-0 Nolatrexed-d4 Dihydrochloride (CAS 1246815-52-0)
- 2-(6-Chloropyridin-3-yl)-1-[(4-methoxyphenyl)methyl]-1H-1,3-benzodiazole (CAS 337920-53-3)
- 2,4,5-Trichlorophenoxyacetic Acid-d4 (CAS 358731-37-0)
- Cimetidine EP Impurity C Dihydrochloride (CAS 52568-80-6)
- Tert-butyl 8-amino-4,4-difluoro-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 2306275-45-4)
- 4-Amino-6-methoxynicotinic acid (CAS 1060806-76-9)
- (E)-N'-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N,N-dimethylmethanimidamide (CAS 243644-05-5)
- Tert-butyl (4-(aminomethyl)-4lambda5-pyridin-4-yl)carbamate (CAS 639091-78-6)
- Dipentaerythritol Hexakis(3-mercaptopropionate) (CAS 25359-71-1)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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