Teneligliptin Impurity 10 CAS CATO-C4X-176010
| CAS No. | CATO-C4X-176010 |
| Molecular Formula | C22H29BrN6OS |
| Molecular Weight | 505.47 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, Teneligliptin Impurity 10 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 505.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a process- or degradation-related impurity, Teneligliptin Impurity 10 (CAS CATO-C4X-176010, C22H29BrN6OS) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
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), Teneligliptin Impurity 10 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 | C22H29BrN6OS |
| Molecular Weight | 505.47 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Teneligliptin Standards
- Teneligliptin impurity 20 (CAS CATO-C4X-176020)
- Teneligliptin Impurity 17 (CAS 1404559-22-3)
- Teneligliptin Impurity 4 (CAS 401566-80-1)
- Teneligliptin Impurity 53 (CAS 1572583-27-7)
- Teneligliptin impurity 29 (CAS CATO-C4X-176029)
- Teneligliptin Impurity 55 (CAS CATO-C4X-176055)
- Teneligliptin Impurity 54 (CAS CATO-C4X-176054)
- Teneligliptin Sulfoxide Hydrochloride (CAS CATO-C4X-17601)
Recommended Standards
- N-Acetyl-2-O-methyl-α-neuraminic Acid Methyl Ester 4,7,8,9-Tetraacetate (CAS 73208-80-7)
- 2-[2-(2-Azidoethoxy)ethoxy]ethyl 2,3,4,6-Tetra-O-acetyl-D-galactopyranoside (CAS 381716-33-2)
- 1-Acetyl-3-O-tetra-acetyl-β-glucosidoxyindole (CAS 7497-97-4)
- 3-Amino-6-(3,4-dimethoxybenzyl)-N-(4-fluorophenyl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 939889-21-1)
- Ceftolozane Impurity N1 (CAS 127745-39-5)
- Ofloxacin EP Impurity E (CAS 82419-52-1)
- Fingolimod impurity 26 (CAS 268557-49-9)
- 2-(Butylthio)-6-(phenylthio)pyrimidin-4(1H)-one (CAS 284682-03-7)
- n-Tridecane-d28 (CAS 121578-12-9)
- (3R,4S)-rel-4-(3-Hydroxyphenyl)pyrrolidine-3-carboxylic acid hydrochloride (CAS 1392213-98-7)
- n1-(4,4-Dimethylcyclohexyl)-n3,n3-dimethylpropane-1,3-diamine (CAS 1340319-31-4)
- (S)-2-(Boc-amino)-2-cyclopentylacetic Acid (CAS 109183-72-4)
- (2E)-N-(4-Bromophenyl)-4-(4-ethoxyphenyl)-4-oxobut-2-enamide (CAS 331461-87-1)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
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