Cholecystokinin-33 (10-20) (bovine, porcine) CAS 100900-23-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100900-23-0 |
| Molecular Formula | C54H90N16O18 |
| Molecular Weight | 1251.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Cholecystokinin-33 (10-20) (bovine, porcine) (CAS 100900-23-0) pharmaceutical standards reference standard. Molecular formula: C54H90N16O18. Molecular weight: 1251.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C54H90N16O18 |
| Molecular Weight | 1251.41 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 16 |
Related Cholecystokinin Standards
- (Tyr9)-Cholecystokinin Octapeptide (sulfated) (H-9770.0005) (CAS 96607-61-3)
- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
- Cholecystokinin Precursor (107-115) (human) (desulfated) (CAS 198483-37-3)
- 110207-62-0 Acetyl-Cholecystokinin Octapeptide (2-8) (sulfated) MFCD00133565 (CAS 110207-62-0)
- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
- Cholecystokinin Octapeptide (desulfated) (CAS 25679-24-7)
- Cholecystokinin Precursor (24-32) (rat) H-Val-Pro-Val-Glu-Ala-Val-Asp-Pro-Met-OH（sodium salt） (CAS 99291-20-0（free base）)
- Cholecystokinin Precursor (24-32) (rat) H-Val-Pro-Val-Glu-Ala-Val-Asp-Pro-Met-OH (CAS 99291-20-0)
Recommended Standards
- (Thr28,Nle31)-Cholecystokinin-33 (25-33) (sulfated) (CAS 77568-41-3)
- Leuprorelin impurity 36 (CAS 1926163-25-8)
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