Ketorolac Impurity 30 CAS CATO-C4X-166930
| CAS No. | CATO-C4X-166930 |
| Molecular Formula | C17H17NO3 |
| Molecular Weight | 283.32 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H17NO3, Ketorolac Impurity 30 contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 283.32 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).
CATO supplies Ketorolac Impurity 30 (CAS CATO-C4X-166930), a pharmacopoeial impurity reference standard (molecular formula C17H17NO3, MW 283.32 g/mol) used for the identification and quantification of trace impurities in APIs.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
As a certified reference material (CRM), Ketorolac Impurity 30 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 | C17H17NO3 |
| Molecular Weight | 283.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Ketorolac Standards
- Ketorolac EP Impurity J (CAS 108061-03-6)
- Ketorolac Impurity 25 (CAS CATO-C4X-166925)
- Ketorolac EP Impurity D (CAS 1391053-45-4)
- Ketorolac EP Impurity G (CAS 1391051-90-3)
- Ketorolac impurity 69 (CAS 66635-89-0)
- Ketorolac Impurity 51 (CAS 111122-84-0)
- Ketorolac Impurity 52 (CAS 147088-89-9)
- Ketorolac impurity 66 (CAS CATO-C4X-166966)
Recommended Standards
- Pranoprofen Impurity 26 (CAS 86618-09-9)
- Pranoprofen Impurity 29 (CAS CATO-C4X-181129)
- Donepezil EP impurity D (CAS 4803-57-0)
- Adrenaline Impurity 86 (CAS CATO-C4X-184986)
- Flurbiprofen Impurity 72 (CAS CATO-C4X-144472)
- Lercanidipine Impurity 63 (CAS CATO-C4X-136463)
- Celecoxib Impurity 29 (CAS 36966-84-4)
- N-(3,5-bis(trifluoromethyl)phenyl)-4-(pyridin-2-yl)piperazine-1-carbothioamide (CAS 1024572-84-6)
- 3-(Methylamino)quinazolin-4(3H)-one (CAS 60512-86-9)
- (2-(2-Chloroallyl)phenyl)(methyl)sulfane (CAS 951889-12-6)
- 5-((3,5-Dimethyl-4-nitro-1h-pyrazol-1-yl)methyl)furan-2-carboxylic acid (CAS 380580-59-6)
- tert-Butyl 4-(4-chlorophenyl)-4-cyanopiperidine-1-carboxylate (CAS 218451-34-4)
- (1R,2R)-1-Amino-1,2,3,4-tetrahydronaphthalen-2-ol (CAS 13286-65-2)
- Hexapeptide-9 (CAS 885024-94-2)
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