5-(Hydroxymethyl)isoindolin-1-one CAS 926307-97-3
| CAS No. | 926307-97-3 |
| Molecular Formula | C9H9NO2 |
| Molecular Weight | 163.17 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.
CATO supplies 5-(Hydroxymethyl)isoindolin-1-one (CAS 926307-97-3), a certified reference material (molecular formula C9H9NO2, MW 163.17 g/mol) for analytical method development and quality control.
Structurally, 5-(Hydroxymethyl)isoindolin-1-one (C9H9NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 163.17 g/mol, it falls into the medium-molecular-weight range. 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 5-(Hydroxymethyl)isoindolin-1-one 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 | C9H9NO2 |
| Molecular Weight | 163.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Hydroxymethyl Standards
- 6-(Hydroxymethyl)indolin-2-one (CAS 1093086-32-8)
- 2-(3-(Hydroxymethyl)phenoxy)acetonitrile (CAS 123226-30-2)
- 2-[4-(hydroxymethyl)phenoxy]acetonitrile (CAS 123226-38-0)
- 2-(Hydroxymethyl)-3-methoxybenzonitrile (CAS 1261742-24-8)
- 3,5-Bis(hydroxymethyl)benzonitrile (CAS 146335-23-1)
- 1-(Hydroxymethyl)-1H-indol-4-ol (CAS 627501-38-6)
- 2-(Hydroxymethyl)-1H-indol-3-ol (CAS 83894-25-1)
- 3-(Hydroxymethyl)-4-methoxybenzonitrile (CAS 25978-75-0)
Recommended Standards
- 5-(Hydroxymethyl)-2-methoxybenzonitrile (CAS 310424-35-2)
- 5-(Prop-1-en-2-yl)picolinic acid (CAS 2173991-57-4)
- 5-(Hydroxymethyl)-2,3-dihydro-1h-indol-2-one (CAS 612487-61-3)
- 5,5-Difluoro-1-oxa-7-azaspiro[3.5]nonane (CAS 2660253-97-2)
- 1-Bromo-4,5-dichloro-2-fluorobenzene, 97% (CAS 1000572-78-0)
- (1-((tert-Butoxycarbonyl)amino)naphthalen-2-yl)boronic acid (CAS 122832-88-6)
- 4-Formyl-2,6-dimethoxyphenyl Acetate (CAS 53669-33-3)
- 6-Methyl-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 855165-89-8)
- (S)-2,2'-Bis(methoxymethoxy)-[1,1'-binaphthalene]-3-carboxaldehyde (CAS 349149-07-1)
- 7-amino-6-methyl-1,8-naphthyridine-3-carbonitrile (CAS 2691878-58-5)
- N,N-Dimethyl-N'-(2-(methylthio)pyrimidin-5-yl)formimidamide (CAS 52767-93-8)
- 3,5-Dibromo-1-[(3,4-difluorophenyl)methyl]-1H-1,2,4-triazole (CAS 1240566-57-7)
- 3-Carboxy-1-methoxypyridin-1-ium perchlorate (CAS 54212-28-1)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
Why CATO?
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