Sitagliptin Impurity 150 CAS 945261-47-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 945261-47-2 |
| Molecular Formula | C16H17F4N5O |
| Molecular Weight | 371.33 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Sitagliptin Impurity 150 (CAS 945261-47-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C16H17F4N5O. Molecular weight: 371.33 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H17F4N5O |
| Molecular Weight | 371.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Sitagliptin Standards
- Sitagliptin Impurity 102 (CAS CATO-C4X-1144102)
- Sitagliptin Impurity 3 (CAS CATO-C4X-11443)
- Sitagliptin Impurity 83 (CAS 1574485-30-5)
- Sitagliptin Impurity 39 (CAS CATO-C4X-1144139)
- Sitagliptin Impurity 68 (CAS CATO-C4X-114468)
- Sitagliptin Impurity 69 (CAS CATO-C4X-114469)
- Sitagliptin Impurity 105 (CAS CATO-C4X-1144105)
- Sitagliptin Impurity 75 (CAS 1334244-24-4)
Recommended Standards
- ethyl 2-oxo-2-(2-{[4-(trifluoromethyl)pyrimidin-2-yl]thio}anilino)acetate (CAS 648427-21-8)
- Incyclinide (CAS 15866-90-7)
- 3-(4-(n-(3-(Trifluoromethyl)phenyl)sulfamoyl)phenyl)acrylic acid (CAS 379729-52-9)
- (Z)-Ceftizoxime Impurity 22 (CAS CATO-C4X-179322)
- Relugolix Impurity 87 (CAS CATO-C4X-242987)
- 4-Chloro-7-iodoquinazoline (CAS 202197-78-2)
- Vinleurosine (CAS 23360-92-1)
- 2-(4-(Azepan-1-ylsulfonyl)piperazin-1-yl)-N-(4-fluorophenyl)acetamide (CAS 838883-02-6)
- 6-Fluoro-2-naphthol (CAS 13101-83-2)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
Why CATO?
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