3-(Quinolin-2-yl)phenol CAS 87741-93-3
| CAS No. | 87741-93-3 |
| Molecular Formula | C15H11NO |
| Molecular Weight | 221.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(Quinolin-2-yl)phenol (CAS 87741-93-3) is a high-purity analytical reference standard with the molecular formula C15H11NO and a molecular weight of 221.25 g/mol.
Structurally, 3-(Quinolin-2-yl)phenol (C15H11NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 221.25 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-(Quinolin-2-yl)phenol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H11NO |
| Molecular Weight | 221.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Quinolin Standards
- 4-Quinolin-3-ylphenol (CAS 107915-36-6)
- 2-(Quinolin-2-yl)phenol (CAS 42731-96-4)
- 3-Quinolin-3-ylphenol (CAS 893737-06-9)
- 3-(Quinolin-8-yl)pyridin-4-amine (CAS 1125412-18-1)
- 5-(Quinolin-4-yl)pyridin-3-amine (CAS 1255635-97-2)
- 2-(Quinolin-3-yl)aniline (CAS 104988-73-0)
- 3-(Quinolin-3-yl)aniline (CAS 176032-72-7)
- 4-(Quinolin-2-yl)aniline (CAS 22191-97-5)
Recommended Standards
- 3-(Phenylethynyl)benzamide (CAS 587878-77-1)
- 3,3-Dimethoxy-1-(pyridin-3-yl)cyclobutane-1-carbaldehyde (CAS 2609864-87-9)
- 3-(Phenylamino)-1H-inden-1-one (CAS 24715-41-1)
- 3,3-Diphenyloxirane-2-carbonitrile (CAS 21432-18-8)
- (4R,4'R)-2,2'-(Cycloheptane-1,1-diyl)bis(4-tert-butyl-4,5-dihydrooxazole) (CAS 2757082-09-8)
- Amonafide (CAS 69408-81-7)
- 2-Bromo-4-(pyrrolidin-1-yl)benzonitrile (CAS 1189353-46-5)
- Benzyl 3-(furan-2-yl)-3-oxopropanoate (CAS 877236-29-8)
- N-(4-Fluoro-2-methylphenyl)-2-methoxybenzamide (CAS 895666-55-4)
- Ammonium (2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl (((2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl) phosphate (CAS 27552-97-2)
- Sofosbuvir Impurity 120 (CAS 2190510-88-2)
- 2-((6-Methylpyridin-3-yl)oxy)nicotinic acid (CAS 1019107-97-1)
- 1-[(tert-butoxy)carbonyl]-6,6-dimethylpiperidine-3-carboxylic acid (CAS 1269755-64-7)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
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