Isochromane-8-carbaldehyde CAS 933727-50-5
| CAS No. | 933727-50-5 |
| Molecular Formula | C10H10O2 |
| Molecular Weight | 162.19 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.
Isochromane-8-carbaldehyde (CAS 933727-50-5) is a high-purity analytical reference standard with the molecular formula C10H10O2 and a molecular weight of 162.19 g/mol.
Based on its molecular formula C10H10O2, Isochromane-8-carbaldehyde contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 162.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 Isochromane-8-carbaldehyde 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 | C10H10O2 |
| Molecular Weight | 162.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Isochromane Standards
- Isochromane-7-carbaldehyde (CAS 1187243-82-8)
- Isochromane-4-carbaldehyde (CAS 1212021-95-8)
- Isochromane-5-carbaldehyde (CAS 1261489-15-9)
- Isochromane-6-carbaldehyde (CAS 933694-70-3)
- Isochromane-1-carbonitrile (CAS 13328-80-8)
- Isochromane-1,3,4-trione (CAS 6328-17-2)
- Isochromane-1-carboximidamide (CAS 1216170-90-9)
- Isochromane-4-carboxylic acid (CAS 1261728-81-7)
Recommended Standards
- Isoindoline-2-carboxamide (CAS 3364-57-6)
- Indoline-7-carboxamide (CAS 369594-80-9)
- Methyl 2-vinylbenzoate (CAS 27326-44-9)
- Indane-5-carboxylic Acid (CAS 65898-38-6)
- 2-Phenylindole-5-carboxylic acid methyl ester, 97% (CAS 190071-25-1)
- 1-(2,2,2-Trifluoroethyl)-1,2,3,4-tetrahydroquinoxaline (CAS 866089-15-8)
- Dehydroandrographolide succinate potassium sodium salt hydrate (CAS 863319-40-8(anhydrate))
- 2-((5-(4-Methoxyphenyl)-1,3,4-thiadiazol-2-yl)amino)thiazol-4(5H)-one (CAS 89335-18-2)
- 2-Aminoethenethiol (CAS 676992-63-5)
- 5-(bromomethyl)-3-(2-methoxyphenyl)isoxazole (CAS 886364-40-5)
- methyl 2-(3-hydroxyoxetan-3-yl)acetate (CAS 2091517-94-9)
- 2-Chloro-1-((3aR,7aS)-octahydro-1H-indol-1-yl)ethanone (CAS 50669-85-7)
- N-(Furan-2-ylmethyl)-5-methoxybenzo[d]thiazol-2-amine (CAS 1286726-54-2)
- Autocamtide-2-Related Inhibitory Peptide TFA (CAS 167114-91-2（free base）)
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