Octahydro-1H-isoindol-4-ol CAS 118800-70-7
| CAS No. | 118800-70-7 |
| Molecular Formula | C8H15NO |
| Molecular Weight | 141.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Octahydro-1H-isoindol-4-ol is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Octahydro-1H-isoindol-4-ol (CAS 118800-70-7), molecular formula C8H15NO and molecular weight 141.21 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, Octahydro-1H-isoindol-4-ol is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 141.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 Octahydro-1H-isoindol-4-ol 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 | C8H15NO |
| Molecular Weight | 141.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Octahydro Standards
- Octahydro-2H-cyclopenta[b][1,4]oxazepine (CAS 1154657-54-1)
- Octahydro-1H-cyclopenta[b]pyridin-5-ol (CAS 1784613-47-3)
- cis-octahydro-1H-pyrano[3,4-b]pyridine (CAS 1807933-80-7)
- trans-octahydro-2H-cyclopenta[b][1,4]oxazepine (CAS 1820574-91-1)
- Octahydro-1H-indol-6-ol (CAS 1889927-06-3)
- Octahydro-1H-cyclopenta[c]pyridin-6-ol (CAS 1891269-45-6)
- Octahydro-1H-isoindol-5-ol (CAS 857363-11-2)
- Octahydro-1H-pyrano[3,4-b]pyridine (CAS 933704-86-0)
Recommended Standards
- (4AR,8aS)-octahydro-2H-benzo[b][1,4]oxazine (CAS 1187468-09-2)
- 1H-pyrrolo[2,3-c]pyridin-4-amine (CAS 1190320-10-5)
- 1-(2-Methylpyrrolidin-1-yl)propan-2-one (CAS 1184513-75-4)
- 1-Cyclopentylazetidin-3-ol (CAS 1201582-92-4)
- 4-hydroxybicyclo[2.2.1]heptane-1-carboxylic acid (CAS 88888-30-6)
- 3-Methyl-4-(trifluoromethoxy)benzaldehyde (CAS 1261621-70-8)
- 3-(propan-2-yl)cyclobutan-1-one (CAS 32314-56-0)
- 1-(4-Phenylpiperidin-4-yl)propan-1-one (CAS 34798-79-3)
- N-(2-Fluorophenyl)-5-isopropyl-1-phenyl-1H-1,2,3-triazole-4-carboxamide (CAS 954816-71-8)
- 1-(4,6-Dimethyl-1H-pyrazolo[3,4-b]pyridin-3-yl)thiourea (CAS 866017-67-6)
- 1,3-Dihydroisobenzofuran-1-ol (CAS 59868-79-0)
- 1-(1-Phenylvinyl)-1H-benzo[d][1,2,3]triazole (CAS 23269-74-1)
- 3-(((4-Fluorobenzyl)amino)methyl)-5,7-dimethylquinolin-2(1H)-one (CAS 484025-44-7)
- Tau Peptide (304-318) trifluoroacetate salt (CAS 330456-49-0)
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