Orforglipron Impurity 55 CAS 2212021-93-5
| CAS No. | 2212021-93-5 |
| Molecular Formula | C8H11ClN2 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 207.10 g/mol gives Orforglipron Impurity 55 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Orforglipron Impurity 55 (CAS 2212021-93-5), a pharmacopoeial impurity reference standard (molecular formula C8H11ClN2HCl, MW 207.10 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C8H11ClN2HCl, Orforglipron Impurity 55 contains a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 207.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), Orforglipron Impurity 55 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 | C8H11ClN2 HCl |
| Molecular Weight | 207.10 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Orforglipron Standards
- Orforglipron impurity 36 (CAS 1092961-07-3)
- Orforglipron Impurity 43 (CAS 2025595-61-1(free base))
- Orforglipron Impurity 54 (CAS 210536-89-3)
- Orforglipron impurity 127 (CAS 2203400-61-5)
- Orforglipron Impurity 60 (CAS 2212020-29-4)
- Orforglipron (CAS 2212020-52-3)
- Orforglipron impurity 121 (CAS 2212021-39-9)
- Orforglipron impurity 23 (CAS 2212021-40-2)
Recommended Standards
- Chlorthalidone EP Impurity H (CAS 2200280-98-2)
- Axitinib Impurity 86 (CAS 1824099-80-0)
- Letrozole Impurity 20 (CAS CATO-C4X-182920)
- 2-(Phenylamino)pyrimidine-5-carbaldehyde (CAS 108002-87-5)
- 1-Allyl-3-(4-methylpyridin-2-yl)thiourea (CAS 66713-62-0)
- 3-(Methylamino)-N-(2-(methylamino)-2-oxoethyl)propanamide (CAS 1249001-11-3)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-1-(2-chlorophenyl)ethanone (CAS 577765-88-9)
- 5-(aminomethyl)-3,3-dimethyl-2,3-dihydro-1H-indol-2-one hydrochloride (CAS 1803583-02-9)
- (R)-3-fluoropyrrolidine-3-carboxylic acid hydrochloride (CAS 2089671-48-5)
- Tirzepatide (CAS 2023788-19-2)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com