1H-Indole-1-carbonitrile CAS 90418-56-7
| CAS No. | 90418-56-7 |
| Molecular Formula | C9H6N2 |
| Molecular Weight | 142.16 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.
1H-Indole-1-carbonitrile (CAS 90418-56-7) is a high-purity analytical reference standard with the molecular formula C9H6N2 and a molecular weight of 142.16 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 1H-Indole-1-carbonitrile is typically pale yellow to yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 142.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1H-Indole-1-carbonitrile 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 | C9H6N2 |
| Molecular Weight | 142.16 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.) | 1982 |
| Nitrogen Atoms | 2 |
Related H Standards
- 1H-Indole-2-carbonitrile (CAS 36193-65-4)
- 1H-indole, 7-ethenyl- (CAS 94239-08-4)
- 1H-INDOLE, 7-FLUORO- 387-44-0 7-FLUORO-1H-INDOLE 7-Fluoroindole AS02114 BUTTPARK 24\07-35 (CAS 387-44-0)
- 1H-indole, 6-fluoro- 399-51-9 6-fluoro-1H-indole InChI=1/C8H6FN/c9-7-2-1-6-3-4-10-8(6)5-7/h1-5,10 (CAS 399-51-9)
- 3H-Indole-2-carbaldehyde (CAS 104650-47-7)
- Indole-4-carboxaldehyde (CAS 1074-86-8)
- Indole-6-carboxaldehyde (CAS 1196-70-9)
- 1H-Indole-2-carbaldehyde (CAS 19005-93-7)
Recommended Standards
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- 1-Isopropylimidazolidine-2,4-dione (CAS 61893-10-5)
- 1-amino-3-(1H-1,2,3-triazol-1-yl)propan-2-ol (CAS 477575-14-7)
- 7H-Purin-6-ol (CAS 146445-70-7)
- 3,6-Diamino-2-(trifluoromethyl)pyridine (CAS 1227571-72-3)
- 4-Bromo-5-((methylthio)methyl)isoxazol-3(2H)-one (CAS 89661-19-8)
- 3-(2,4-Difluorophenoxy)pyrazine-2-carbonitrile (CAS 303146-93-2)
- ((4-Ethylphenyl)sulfonyl)glycine (CAS 670255-99-9)
- (E)-N'-(1-(Benzo[d][1,3]dioxol-5-yl)-2,2,2-trifluoroethylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2759078-39-0)
- Parecoxib Impurity 25 (CAS 1884279-18-8)
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- (2E)-1-(4-Methoxyphenyl)-3-(3-methylthiophen-2-yl)prop-2-en-1-one (CAS 78377-01-2)
- FLAG Epitope Peptide (CAS 98849-88-8)
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