Liraglutide(10-22)TFA Salt CAS CATO-C4X-199211
| CAS No. | CATO-C4X-199211 |
| Molecular Formula | C85H134N16O26 |
| Molecular Weight | 1796.07 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Liraglutide(10-22)TFA Salt 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.
CATO supplies Liraglutide(10-22)TFA Salt (CAS CATO-C4X-199211), a pharmacopoeial impurity reference standard (molecular formula C85H134N16O26, MW 1796.07 g/mol) used for the identification and quantification of trace impurities in APIs.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Liraglutide(10-22)TFA Salt is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 1796.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C85H134N16O26 |
| Molecular Weight | 1796.07 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 16 |
Related Liraglutide Standards
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
- Liraglutide(14-22)TFA Salt (CAS CATO-C4X-199212)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
- Liraglutide Impurity 14 TFA Salt (CAS CATO-C4X-199214)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
Recommended Standards
- 2,6-Bis((4S,5S)-4,5-bis(4-(perfluorohexyl)phenyl)-4,5-dihydrooxazol-2-yl)pyridine (CAS 2778288-45-0)
- (2R,3R,4R,5S,6R)-3-((R)-3-(Dodecanoyloxy)tetradecanamido)-2-(((2R,3S,4R,5R,6R)-3-hydroxy-5-((R)-3-hydroxytetradecanamido)-4-(((R)-3-hydroxytetradecanoyl)oxy)-6-(phosphonooxy)tetrahydro-2H-pyran-2-yl)methoxy)-6-(hydroxymethyl)-5-(phosphonooxy)tetrahydro-2H-pyran-4-yl (R)-3-(tetradecanoyloxy)tetradecanoate (CAS 95991-05-2)
- H-Arg-e-aminocaproyl-Arg-e-aminocaproyl-Arg-e-aminocaproyl-Arg-e-aminocaproyl-Arg-e-aminocaproyl-Arg-e-aminocaproyl-Arg-OH (H-5902.0001) (CAS 457633-17-9)
- HGH Fragment 176-191 Trifluoroacetic acid (CAS 66004-57-7)
- Prasugrel Impurity 29 HCl (CAS 201049-78-7(free base))
- Mirogabalin Impurity 80 (CAS CATO-C4X-292480)
- Carbazochrome Impurity N7 (CAS 70063-07-9)
- 1-[(3aR,8aR)-Tetrahydro-2,2-dimethyl-4,4,8,8-tetraphenyl-1,3-dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl]piperidine (CAS 213843-95-9)
- 3-O-Acetylhamaudol (CAS 30358-88-4)
- 2,4-Dimethoxynicotinonitrile (CAS 95689-37-5)
- Voglibose Impurity 1 (CAS 6564-72-3)
- 4-Oxotetrahydro-2H-pyran-3-sulfonamide (CAS 1398606-42-2)
- 3E,8Z-Tetradecadienyl Acetate (CAS 163041-87-0)
- Stresscopin-Related Peptide (human) (CAS 348626-74-4)
Why CATO?
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