(Z)-3-Hydroxy-1-(pyridin-4-yl)but-2-en-1-one CAS 1346576-10-0
| CAS No. | 1346576-10-0 |
| Molecular Formula | C9H9NO2 |
| Molecular Weight | 163.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (Z)-3-Hydroxy-1-(pyridin-4-yl)but-2-en-1-one (CAS 1346576-10-0), a certified reference material (molecular formula C9H9NO2, MW 163.17 g/mol) for analytical method development and quality control.
(Z)-3-Hydroxy-1-(pyridin-4-yl)but-2-en-1-one (C9H9NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 (Z)-3-Hydroxy-1-(pyridin-4-yl)but-2-en-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.) | 1991 |
| Nitrogen Atoms | 1 |
Related Z Standards
- (Z)-4-Hydroxy-4-(pyridin-2-yl)but-3-en-2-one (CAS 1031694-63-9)
- 7-Hydroxy-2-methylisoindolin-1-one (CAS 1033809-93-6)
- 5-Hydroxy-7-methylindolin-2-one (CAS 1082041-62-0)
- 5-Hydroxy-2-methyl-2,3-dihydro-1h-isoindol-1-one (CAS 109803-65-8)
- 6-Hydroxy-7-methylisoindolin-1-one (CAS 1138220-70-8)
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- 3-Hydroxy-6,7-dihydroquinolin-8(5H)-one (CAS 1196153-30-6)
- 3-Hydroxy-7,8-dihydroquinolin-5(6H)-one (CAS 1211582-47-6)
Recommended Standards
- 3,4-Dihydro-2H-pyrano[3,2-b]pyridine-8-carbaldehyde (CAS 1346446-93-2)
- N-(2-Formylphenyl)acetamide (CAS 13493-47-5)
- 6-Hydroxy-2-methylisoindolin-1-one (CAS 1344701-44-5)
- 2-(2-(2-Aminoethoxy)ethoxy)acetic acid (CAS 134978-97-5)
- 4-Bromo-2-iodo-6-methylpyridine (CAS 1227571-43-8)
- (5-Fluoro-2-methoxypyridin-3-yl)methanamine (CAS 874823-00-4)
- Phenyl(2-(pyrrolidin-1-ylmethyl)phenyl)methanone (CAS 742000-78-8)
- N5,N5-Dimethylpyrimidine-2,5-diamine (CAS 73418-85-6)
- 1022331-68-5 1,3-Bis(4-methylphenyl)-5-((4-ethoxyphenyl)methylene)-1,3-diazaperhydroine-2,4,6-trione MFCD04154240 (CAS 1022331-68-5)
- N-(2-Phenyl-1H-indol-5-yl)-4-(pyrrolidin-1-yl)benzenesulfonamide (CAS 919490-46-3)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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