Isoindolin-5-ol Hydrobromide CAS 105358-58-5
| CAS No. | 105358-58-5 |
| Molecular Formula | C8H9NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 216.08 g/mol gives Isoindolin-5-ol Hydrobromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Isoindolin-5-ol Hydrobromide (CAS 105358-58-5), molecular formula C8H9NOHBr and molecular weight 216.08 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H9NOHBr, Isoindolin-5-ol Hydrobromide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 216.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Isoindolin-5-ol Hydrobromide 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 | C8H9NO HBr |
| Molecular Weight | 216.08 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, water (slightly soluble) |
| 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.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Isoindolin Standards
- Isoindolin-5-olhydrochloride (CAS 1126832-40-3)
- 3-(Isoindolin-2-yl)aniline (CAS 1160263-98-8)
- 3-(Isoindolin-2-yl)propan-1-amine dihydrochloride (CAS 1177924-37-6)
- Isoindolin-4-ol (CAS 118924-03-1)
- 2-(Isoindolin-2-yl)acetic acid hydrochloride (CAS 1215322-31-8)
- Isoindolin-5-amine dihydrochloride (CAS 1232785-01-1)
- 2-(Isoindolin-2-yl)butanoic acid (CAS 1247162-31-7)
- 1-(Isoindolin-2-yl)-2-(methylamino)ethan-1-one (CAS 1249892-51-0)
Recommended Standards
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- Flurbiprofen Impurity 39 (CAS 53591-98-3)
- 4-[(2Z)-3-(Naphthalen-1-yl)prop-2-enoyl]phenyl decanoate (CAS 306731-92-0)
- N-(3-Amino-2-pyridinyl)formamide, 97% (CAS 158525-50-9)
- (S)-3-(3-Phenylpiperazin-1-yl)propanoic acid (CAS 1240586-83-7)
- Neuropeptide Y, human (CAS 98264-90-5)
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