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Chemical structure of Somatostatin

GC32777

Somatostatin

Also listed as Cyclic somatostatin (SRIF-14)

Cyclic somatostatin (SRIF-14) (SRIF-14) is a growth hormone-release inhibiting factor used in the treatment of severe, acute hemorrhages of gastroduodenal ulcers

ChemicalCAS38916-34-6MW1637.88FormulaC76H104N18O19S2
CAS number
38916-34-6
Molecular weight
1637.88
Formula
C76H104N18O19S2
Solubility
Water ： 71·3 mg/mL (43·53 mM)
InChIKey
NHXLMOGPVYXJNR-ATOGVRKGSA-N
Catalogue number
GC32777
Brand
GLPBIO
Computed properties PubChem CID 16129706 · XLogP -3.1 · TPSA 664 Ų · H-bond donors 22
XLogP
-3.1
TPSA
664 Ų
H-bond donors
22
H-bond acceptors
24
Rotatable bonds
26
Heavy atoms
115

SMILES C[C@H]([C@H]1C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CSSC[C@@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@H](C(=O)N1)CCCCN)CC2=CNC3=CC=CC=C32)CC4=CC=CC=C4)CC5=CC=CC=C5)CC(=O)N)CCCCN)NC(=O)CNC(=O)[C@H](C)N)C(=O)O)CO)[C@@H](C)O)CC6=CC=CC=C6)O

Computed descriptors from PubChem (CID 16129706), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.