Glipizide EP Impurity G CAS 33288-74-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 33288-74-3 |
| Molecular Formula | C16H18N4O5S |
| Molecular Weight | 378.40 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Glipizide EP Impurity G (CAS 33288-74-3) pharmacopoeial impurity standards reference standard. Molecular formula: C16H18N4O5S. Molecular weight: 378.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H18N4O5S |
| Molecular Weight | 378.40 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Glipizide Standards
- Glipizide Impurity 47 (CAS CATO-C4X-140747)
- Glipizide EP Impurity J (CAS 1076198-09-8)
- Glipizide Impurity 45 (CAS CATO-C4X-140745)
- Glipizide EP Impurity C (CAS 13554-93-3)
- Glipizide Impurity 12 (CAS CATO-C4X-140712)
- Glipizide Impurity 24 (CAS CATO-C4X-140724)
- Glipizide EP Impurity H (CAS 10080-05-4)
- Glipizide EP Impurity A (CAS 33288-71-0)
Recommended Standards
- Trelagliptin Impurity 40 (CAS CATO-C4X-104640)
- Ampicillin Impurity 82 (CAS CATO-C4X-144382)
- N-ethyl-2-(2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole-4-carbonyl)hydrazine-1-carbothioamide (CAS 956625-81-3)
- Gadoxetate Impurity 12 (CAS CATO-C4X-261812)
- Cinacalcet Impurity 19 (CAS 22038-83-1)
- 3-Bromo-2-(difluoromethoxy)benzotrifluoride (CAS 1805502-49-1)
- 2-Cyclopropyl-6-(4-fluorophenyl)pyrimidin-4-amine (CAS 1305238-15-6)
- 2-(Cyclohexyl(methyl)amino)-2-oxoethyl 2-(4-chlorophenyl)acetate (CAS 380213-00-3)
- (5-Amino-1-(3-chlorophenyl)-1H-pyrazol-4-yl)(4-chlorophenyl)methanone (CAS 618091-50-2)
- Liraglutide Impurity 6 TFA Salt (CAS CATO-C4X-19926)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com