Benzo[g]isoquinoline CAS 260-32-2
| CAS No. | 260-32-2 |
| Molecular Formula | C13H9N |
| Molecular Weight | 179.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 179.22 g/mol gives Benzo[g]isoquinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Benzo[g]isoquinoline (CAS 260-32-2), a certified reference material (molecular formula C13H9N, MW 179.22 g/mol) for analytical method development and quality control.
Structurally, Benzo[g]isoquinoline (C13H9N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 179.22 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures Benzo[g]isoquinoline 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 | C13H9N |
| Molecular Weight | 179.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Benzo Standards
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- N2-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N6-methyl-L-lysine (CAS 951695-86-6)
- 2-Bromo-5-(3-chlorophenyl)-5,6-dihydrobenzo[d]thiazol-7(4H)-one (CAS 1387574-04-0)
- 1704097-63-1 2-Fluoro-4-methoxynicotinonitrile MFCD28769402 (CAS 1704097-63-1)
- 6-chloro-1H-pyrazolo[4,3-b]pyridine-3-carboxylic acid (CAS 1378815-29-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com