4-(5-Amino-1h-indol-1-yl)butanenitrile CAS 220844-52-0
| CAS No. | 220844-52-0 |
| Molecular Formula | C12H13N3 |
| Molecular Weight | 199.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
4-(5-Amino-1h-indol-1-yl)butanenitrile (CAS 220844-52-0) is a high-purity analytical reference standard with the molecular formula C12H13N3 and a molecular weight of 199.25 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 4-(5-Amino-1h-indol-1-yl)butanenitrile is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 199.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO manufactures 4-(5-Amino-1h-indol-1-yl)butanenitrile 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 | C12H13N3 |
| Molecular Weight | 199.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4-(4-Oxocyclohexyl)benzonitrile (CAS 73204-07-6)
- 4-(6,7-Dihydro-5h-pyrrolo[1,2-a]imidazol-2-yl)aniline (CAS 941400-44-8)
- 4-(4-Methylphenoxy)aniline (CAS 41295-20-9)
- 4-(Amino(phenyl)methyl)phenol (CAS 81123-45-7)
- Ethyl 3-cyano-2-oxopyrrolidine-1-carboxylate (CAS 153929-20-5)
- 1-((1H-Indol-1-yl)methyl)-1H-benzo[d][1,2,3]triazole (CAS 124337-33-3)
- 2-Methylallyl Alcohol (CAS 513-42-8)
- 4-Acetyl-6-(trifluoromethyl)picolinic acid (CAS 1393553-20-2)
- (2-Methyl-pyrrolidin-2-yl)-morpholin-4-yl-methanone hydrochloride (CAS 1361114-47-7)
- Pyrimido[4,5-e][1,2,4]triazine-3,6,8(2H,5H,7H)-trione (CAS 13538-84-6)
- 6-Chloroimidazo[1,2-a]pyridine-2-carboxylic acid hydrobromide (CAS 820245-56-5)
- N-Boc-7-(methylamino)heptanoic acid (CAS 194718-11-1)
- 1-(Oxetan-3-yl)cyclobutane-1-carboxylic acid (CAS 1889765-62-1)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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