Isoindoline Hydrochloride CAS 32372-82-0
| CAS No. | 32372-82-0 |
| Molecular Formula | C8H9N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Isoindoline Hydrochloride (CAS 32372-82-0), molecular formula C8H9NHCl and molecular weight 155.62 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, Isoindoline Hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 155.62 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Isoindoline Hydrochloride 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 | C8H9N HCl |
| Molecular Weight | 155.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Isoindoline Standards
- Isoindoline-5,6-diol hydrobromide (CAS 105358-67-6)
- isoindoline-1-carboxamide (CAS 1095715-76-6)
- Methyl isoindoline-1-carboxylate (CAS 111605-85-7)
- Isoindoline-5,6-diol (CAS 112806-65-2)
- Isoindoline-4-carbaldehyde hydrochloride (CAS 1159823-39-8)
- Isoindoline-4-carbonitrilehydrochloride (CAS 1159825-57-6)
- Ethyl isoindoline-5-carboxylatehydrochloride (CAS 1159826-50-2)
- Isoindoline-4-carbonitrile (CAS 1159883-00-7)
Recommended Standards
- 6-Chloro-3-(pyridin-4-yl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1032705-69-3)
- Methyl 4-(4-aminopiperidin-1-yl)butanoate (CAS 683744-45-8)
- 6-((4-Nitrophenyl)amino)-2,3-dihydroindolizin-5(1H)-one (CAS 612065-07-3)
- 1-(4-Methoxy-3-propoxyphenyl)ethan-1-one (CAS 104226-65-5)
- 5-Phenylpyrrolidin-3-one (CAS 860361-07-5)
- 2-(5-((6-Bromo-3-nitroquinolin-4-yl)amino)pyridin-2-yl)-2-methylpropanenitrile (CAS 1370616-08-2)
- Cycloxydim (CAS 101205-02-1)
- NSC 23005 Sodium Salt (CAS 1796596-46-7)
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-hydroxybenzoic acid (CAS 1694923-46-0)
- [Plus-β-Ala28]-Semaglutide (CAS CATO-C4X-2226221)
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