Tegoprazan Impurity 27 CAS CATO-C4X-229727
| CAS No. | CATO-C4X-229727 |
| Molecular Formula | C9H7ClF2O2 |
| Molecular Weight | 220.60 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Tegoprazan Impurity 27 (CAS CATO-C4X-229727) is a certified pharmaceutical impurity reference standard with the molecular formula C9H7ClF2O2 and a molecular weight of 220.60 g/mol.
Structurally, Tegoprazan Impurity 27 (C9H7ClF2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 220.60 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Tegoprazan Impurity 27 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 | C9H7ClF2O2 |
| Molecular Weight | 220.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/Cl-containing |
Related Tegoprazan Standards
- Tegoprazan Impurity 10 (CAS CATO-C4X-229710)
- Tegoprazan Impurity 130 (CAS CATO-C4X-2297130)
- Tegoprazan Impurity 26 (CAS CATO-C4X-229726)
- Tegoprazan Impurity 19 (CAS 2168520-25-8)
- Tegoprazan Impurity 67 (CAS CATO-C4X-229767)
- Tegoprazan Impurity 21 (CAS CATO-C4X-229721)
- Tegoprazan Impurity 25 (CAS CATO-C4X-229725)
- Tegoprazan Impurity 60 (CAS CATO-C4X-229760)
Recommended Standards
- N-hydroxy-4-((2-methoxyethyl)amino)-1,2,5-oxadiazole-3-carbimidoyl chloride (CAS 1204669-61-3)
- 7-Chloroisoxazolo[4,3-c]quinolin-3(1H)-one (CAS 1315343-12-4)
- 6-Cyano-4-fluoropyridine-2-sulfonyl chloride (CAS 1393531-00-4)
- Sitagliptin Impurity 118 (CAS 1261633-32-2)
- Loxoprofen Impurity 39 (CAS CATO-C4X-148839)
- Pyridoxine /Vitamin B6 Impurity 34 (CAS 4811-03-4)
- Treprostinil Impurity 2 (CAS CATO-C4X-21162)
- 3,4-dicyclopropylazetidin-2-one (CAS 1849393-35-6)
- Methyl 2-[(octan-2-yl)amino]benzoate (CAS 1094420-45-7)
- (5a,24R)-Ergostan-3-one (CAS 27212-88-0)
- (11-Bromoundecyl)triethoxysilane (CAS 200138-14-3)
- 8 β,9α-Dihydroxy-10 β,11 β-epoxy-8,9,10,11-tetrahydrobenzo[a]anthracene (CAS 64937-39-9)
- 4-Chloroaniline-3-Sulfonic Acid (CAS 88-43-7)
- Neuropeptide Y (2-36) (human, rat) trifluoroacetate salt (CAS 123139-39-9)
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