Cholecystokinin Octapeptide (desulfated) CAS 25679-24-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25679-24-7 |
| Molecular Formula | C49H62N10O13S2 |
| Molecular Weight | 1063.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cholecystokinin Octapeptide (desulfated) (CAS 25679-24-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C49H62N10O13S2. Molecular weight: 1063.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C49H62N10O13S2 |
| Molecular Weight | 1063.22 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) | 24.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 10 |
| Sulfur Atoms | 2 |
Related Cholecystokinin Standards
- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
- 110207-62-0 Acetyl-Cholecystokinin Octapeptide (2-8) (sulfated) MFCD00133565 (CAS 110207-62-0)
- Cholecystokinin Precursor (107-115) (human) (desulfated) (CAS 198483-37-3)
- Cholecystokinin Precursor (24-32) (rat) H-Val-Pro-Val-Glu-Ala-Val-Asp-Pro-Met-OH（sodium salt） (CAS 99291-20-0（free base）)
- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
- Cholecystokinin Precursor (24-32) (rat) H-Val-Pro-Val-Glu-Ala-Val-Asp-Pro-Met-OH (CAS 99291-20-0)
- Cholecystokinin, CCK (27-33) (CAS 47910-79-2)
- Cholecystokinin-33 (10-20) (bovine, porcine) (CAS 100900-23-0)
Recommended Standards
- Eglin c (41-49) (CAS 122299-11-0)
- Methyl Protodioscin (CAS 54522-52-0)
- 24915-65-9 Avenacoside A C08887 Nuatigenin 3-O-{alpha-L-rhamnopyranosyl-(1->2)-[beta-D-glucopyranosyl-(1->4)]-beta-D-glucopyranoside}-26-O-beta-D-glucopyranoside (CAS 24915-65-9)
- 2-(But-3-en-1-yl)-5-methylfuran (CAS 5312-85-6)
- 1-[2-(aminomethyl)phenyl]-n-methylmethanesulfonamide hydrochloride (CAS 1193390-01-0)
- 4-Methyl-6-phenylpyridazine-3-carboxylic Acid (CAS 32723-54-9)
- 3-(Prop-2-en-1-yl)oxolane-3-carboxylic acid (CAS 1514141-11-7)
- 6-Methyl-2-phenylimidazo[1,2-b]pyridazine (CAS 65610-28-8)
- Arotinolol Impurity 12 (CAS 1365760-23-1)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com