Semaglutide Impurity 130 CAS 1188328-40-6
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1188328-40-6 |
| Molecular Formula | C40H72N2O10 |
| Molecular Weight | 741.01 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Semaglutide Impurity 130 (CAS 1188328-40-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C40H72N2O10. Molecular weight: 741.01 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C40H72N2O10 |
| Molecular Weight | 741.01 g/mol |
| Purity | ≥95% |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Semaglutide Standards
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
- Semaglutide Impurity 21(HO-Ste-L-γGlu-AEEA-AEEA-OH) (CAS 1335440-44-2)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
Recommended Standards
- Sulfo-Cy5 amine (CAS 2183440-44-8)
- Tri([1,1'-biphenyl]-2-yl)(octadecyl)silane (CAS 18822-32-7)
- L-arabino-D-allo-Tridec-12-enose, 3,7:6,10-dianhydro-2,4,5,12,13-pentadeoxy-8,9,11-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-13-iodo- (CAS 252905-91-2)
- Ethambutol Impurity 10 (CAS 78213-39-5)
- Leuprorelin EP Impurity K Acetate (CAS CATO-C4X-182212)
- [4-(6-Methylquinolin-2-yl)phenyl]amine (CAS 1224953-47-2)
- 2',3'-Dihydro-4'H-spiro[cyclopentane-1,1'-naphthalen]-4'-one (CAS 4889-95-6)
- 2-(3,4-Difluorophenoxy)-5-methylaniline (CAS 946773-98-4)
- 2-Acetyl-2,3-dihydroisoquinolin-4(1H)-one (CAS 105121-99-1)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
Why CATO?
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