2-Hydroxy-5-isopropoxybenzonitrile CAS 1243280-87-6
| CAS No. | 1243280-87-6 |
| Molecular Formula | C10H11NO2 |
| Molecular Weight | 177.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Hydroxy-5-isopropoxybenzonitrile is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Hydroxy-5-isopropoxybenzonitrile (CAS 1243280-87-6), molecular formula C10H11NO2 and molecular weight 177.20 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Hydroxy-5-isopropoxybenzonitrile (C10H11NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 2-Hydroxy-5-isopropoxybenzonitrile 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 | C10H11NO2 |
| Molecular Weight | 177.20 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 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.) | 1990 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 5-Hydroxy-1,3-dimethylindolin-2-one (CAS 1010-68-0)
- 3-Hydroxy-3-(2-methoxyphenyl)propanenitrile (CAS 103204-28-0)
- 3-Hydroxy-3-(3-methoxyphenyl)propanenitrile (CAS 103205-23-8)
- 3-Hydroxy-5,7-dimethylindolin-2-one (CAS 1195186-48-1)
- 6-Hydroxy-8-methyl-3,4-dihydroquinolin-2(1H)-one (CAS 1239768-83-2)
- 4-Hydroxy-3-isopropoxybenzonitrile (CAS 1243280-70-7)
- 2-Hydroxy-4-isopropoxybenzonitrile (CAS 1243280-81-0)
- 2-Hydroxy-6-isopropoxybenzonitrile (CAS 1243387-65-6)
Recommended Standards
- 3-Cyclopropoxy-5-methylpicolinaldehyde (CAS 1243323-78-5)
- 3-Amino-4-cyclopropoxybenzaldehyde (CAS 1243359-05-8)
- 3-(Dimethoxymethyl)benzonitrile (CAS 124283-45-0)
- 2-Cyclopropoxybenzamide (CAS 1243368-85-5)
- 2,2,2-Trifluoro-4’-hydroxyacetophenone (CAS 1823-63-8)
- Ethyl3-(4-fluorobenzyl)piperidine-3-carboxylatehydrochloride (CAS 1189694-37-8)
- Pyrido[4,3-d]pyrimidin-2(3H)-one, 5,6,7,8-tetrahydro- (CAS 929973-47-7)
- Sertindole Impurity 1 (CAS 138900-22-8)
- 4-Amino-2-(cyclopropylmethoxy)-N-methylbenzamide (CAS 1342482-23-8)
- 4-(tert-Butoxy)-2-cyclopropoxy-1-ethylbenzene (CAS 1243400-15-8)
- 5-(aminomethyl)furan-3-carboxamide hydrochloride (CAS 1803611-17-7)
- Methyl 4-(4-chlorophenyl)-1-(3,4-dimethoxyphenethyl)-5-formyl-2-methyl-1H-pyrrole-3-carboxylate (CAS 881041-61-8)
- 6-Phenyl-N-(pyridin-3-ylmethyl)-5,6,6a,7,8,9,10,10a-octahydro-7,10-methanophenanthridine-2-carboxamide (CAS 1005095-04-4)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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