4-(3-Fluoro-4-methoxyphenyl)azetidin-2-one CAS 1498533-48-4
| CAS No. | 1498533-48-4 |
| Molecular Formula | C10H10FNO2 |
| Molecular Weight | 195.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(3-Fluoro-4-methoxyphenyl)azetidin-2-one.
4-(3-Fluoro-4-methoxyphenyl)azetidin-2-one (CAS 1498533-48-4), molecular formula C10H10FNO2 and molecular weight 195.19 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H10FNO2, 4-(3-Fluoro-4-methoxyphenyl)azetidin-2-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 195.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 4-(3-Fluoro-4-methoxyphenyl)azetidin-2-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 | C10H10FNO2 |
| Molecular Weight | 195.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 3-(3-Fluoro-4-methoxyphenyl)acrylamide (CAS 1000568-53-5)
- 7-Fluoro-2,2-dimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 103362-10-3)
- 2-Fluoro-4-acetamidoacetophenone (CAS 112279-55-7)
- 3-fluoro-4-(2-methoxyethoxy)benzonitrile (CAS 1153104-44-9)
- (R)-6-fluoro-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 1161833-80-2)
- 6-FLUORO-1,2,3,4-TETRAHYDROQUINOLINE-2-CARBOXYLIC ACID (CAS 1218657-56-7)
- 6-Fluoro-2,2-dimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1242014-94-3)
- 7-fluoro-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid (CAS 1260641-74-4)
Recommended Standards
- 5-(4-Fluoro-3-methylphenyl)oxazolidin-2-one (CAS 1490269-82-3)
- 7-fluoro-1,2,3,4-tetrahydroquinoline-4-carboxylic acid (CAS 1499337-41-5)
- 4-(3-Fluoro-4-methylphenyl)oxazolidin-2-one (CAS 1485010-22-7)
- 3-(3-Fluoro-4-methoxyphenyl)-3-hydroxypropanenitrile (CAS 1517785-70-4)
- gold monochloride (CAS 10294-29-8)
- Apremilast Impurity 57 (CAS 3096-76-2)
- 5-Ethyl-3-methyl-1-phenyl-1H-pyrazole-4-carbonitrile (CAS 698366-96-0)
- (6-Chloro-[2,3'-bipyridin]-4-yl)methanol (CAS 1227584-24-8)
- 1-Methyl-1h-imidazole-2-carbohydrazide (CAS 33543-79-2)
- 3-Amino-6-azaindole (CAS 1092960-99-0)
- 2-(4-Chloro-2-(difluoromethyl)-6-iodopyridin-3-yl)acetic acid (CAS 1807074-63-0)
- 2,4-Diamino-5-chloroquinazoline-6-carbonitrile (CAS 18917-75-4)
- (2Z)-2-[4-(3-Fluoropropoxy)phenyl]-3-[(4-methoxyphenyl)amino]prop-2-enenitrile (CAS 1164505-54-7)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
Why CATO?
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