o-Loxoprofen (Mixture of Diastereomers) CAS 1027400-34-5
| CAS No. | 1027400-34-5 |
| Molecular Formula | C15H18O3 |
| Molecular Weight | 246.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures o-Loxoprofen (Mixture of Diastereomers) 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.
CATO supplies o-Loxoprofen (Mixture of Diastereomers) (CAS 1027400-34-5), a certified reference material (molecular formula C15H18O3, MW 246.30 g/mol) for analytical method development and quality control.
Structurally, o-Loxoprofen (Mixture of Diastereomers) (C15H18O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 246.30 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C15H18O3 |
| Molecular Weight | 246.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related o Standards
- Loxoprofen Impurity 147 (CAS CATO-C4X-1488147)
- Loxoprofen Impurity 148 (CAS CATO-C4X-1488148)
- Loxoprofen Impurity 154 (CAS 90319-74-7)
- Loxoprofen Impurity 155 (CAS 90319-73-6)
- Loxoprofen Impurity 156 (CAS 83599-42-2)
- Loxoprofen Impurity 157 (CAS 90319-78-1)
- Loxoprofen (CAS 68767-14-6)
- m-Loxoprofen (CAS 1026471-88-4)
Recommended Standards
- Boc-D-Lys-OH (CAS 106719-44-2)
- H-Lys(Boc)-OH (CAS 2418-95-3)
- Boc-Lys-OH (CAS 13734-28-6)
- 3-(1,4-Dioxaspiro[4.5]dec-7-en-8-yl)benzenemethanol (CAS 1632047-58-5)
- N-(4-Chloro-2-methoxy-5-methylphenyl)-2-cyanoacetamide (CAS 380190-51-2)
- 3-(4-(Tert-butyl)phenyl)-3-hydroxypropanenitrile (CAS 918961-21-4)
- 4'-Acetyl-3-chloro-4-methylbiphenyl (CAS 1345471-15-9)
- 2-(3-(tert-Butoxy)cyclobutyl)acetic acid (CAS 1803594-07-1)
- AUR1545 (CAS 3031593-79-7)
- 2,3,5,6-Tetrafluoro-4-((8-hydroxyoctyl)oxy)benzoic acid (CAS 1017789-71-7)
- 6-((1-Methyl-4-nitro-1H-imidazol-5-yl)thio)-9-propyl-9H-purin-2-amine (CAS 91495-43-1)
- 3-Amino-2H-1,4-benzoxazin-2-one (CAS 83566-34-1)
- 1-[(2-methyl-5-nitrophenyl)sulfonyl]piperidine-2-carboxylic acid (CAS 1009548-94-0)
- Tirzepatide Impurity 13 (CAS CATO-C4X-324013)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com