Somatostatin-14 AC Salt CAS 38916-34-6
| CAS No. | 38916-34-6 |
| Molecular Formula | C76H104N18O19S2 |
| Molecular Weight | 1637.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Somatostatin-14 AC Salt (CAS 38916-34-6) is a high-purity analytical reference standard with the molecular formula C76H104N18O19S2 and a molecular weight of 1637.90 g/mol.
Somatostatin-14 AC Salt (C76H104N18O19S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), Somatostatin-14 AC Salt meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C76H104N18O19S2 |
| Molecular Weight | 1637.90 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) | 34.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 18 |
| Sulfur Atoms | 2 |
Related Somatostatin Standards
- Somatostatin 14 (CAS 51110-01-1)
- Somatostatin Impurity 20 (CAS CATO-C4X-235020)
- Somatostatin-14 (reduced) (CAS 40958-31-4)
- Somatostatin Impurity 17 (CAS CATO-C4X-235017)
- Somatostatin Impurity 21 (CAS CATO-C4X-235021)
- (Tyr11)-Somatostatin-14 (CAS 59481-27-5)
- Somatostatin Impurity 6 X TFA Salt (CAS CATO-C4X-23506)
- Somatostatin Impurity 5 X TFA Salt (CAS CATO-C4X-23505)
Recommended Standards
- [DTrp8,DCys14] Somatostatin (CAS 61950-59-2)
- (D-Phe7)-Somatostatin-14 (CAS 64813-74-7)
- (D-Trp8)-Somatostatin-14 (CAS 58976-46-8)
- Daptomycin Impurity 15 (CAS CATO-C4X-137815)
- 1,3-Diallylthiourea (CAS 6601-20-3)
- 2-Ethyl-5-hydroxybenzenesulfonamide (CAS 1243458-38-9)
- tert-Butyl (6-bromobenzo[d]isoxazol-3-yl)carbamate (CAS 1214899-76-9)
- Ethyl 4-(2-methoxyphenyl)-4-oxobutyrate (CAS 103897-42-3)
- tert-Butyl (3-((2-chloro-5-fluoropyrimidin-4-yl)amino)phenyl)carbamate (CAS 1202759-89-4)
- 1-((6-Bromohexyl)oxy)-4-methoxybenzene (CAS 20744-11-0)
- Acridin-3-amine (CAS 581-29-3)
- n-((1h-Imidazol-2-yl)methyl)-2,4-dimethylaniline (CAS 660405-19-6)
- (S)-2-((S)-2-((S)-1-(2-(4-Aminobenzamido)acetyl)pyrrolidine-2-carboxamido)-4-methylpentanamido)propanoic acid (CAS 817620-13-6)
- Acetyl Hexapeptide-38 (CAS 1400634-44-7)
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 18665070610 / Nicole.chen@cato-chem.com