Caerulein, 99.97%

cas: 17650-98-5 — see every product listed under this CAS number, including other names

Caerulein, 99.97% (CAS 17650-98-5) is a chemical reagent available from Chemat. Available pack sizes: 500 μg, 100 mg, 50 mg, 5 mg, 100 μg, 25 mg, 10 mg, 1 mg. Offered by: MedChemExpress.

brand	MedChemExpress
catalog number	HY-A0190-500 μg
cas	17650-98-5
size	500 μg
availability	In stock

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Available pack sizes

brand	size	price
MedChemExpress	500 μg	454.37 Pln
MedChemExpress	100 mg	11632.48 Pln
MedChemExpress	50 mg	8038.02 Pln
MedChemExpress	5 mg	2135.50 Pln
MedChemExpress	100 μg	310.40 Pln
MedChemExpress	25 mg	5395.58 Pln
MedChemExpress	10 mg	3236.12 Pln
MedChemExpress	1 mg	649.42 Pln

properties

delivery time	1-2 weeks
purity	99.97%

Ceruletide is a decapeptide comprising 5-oxoprolyl, glutamyl, aspartyl, O-sulfotyrosyl, threonyl, glycyl, tryptopyl, methionyl, aspartyl and phenylalaninamide residues in sequence. Found in the skins of certain Australian amphibians, it is an analogue of the gastrointestinal peptide hormone cholecystokinin and stimulates gastric, biliary, and pancreatic secretion. It is used in cases of paralysis of the intestine (paralytic ileus) and as a diagnostic aid in pancreatic malfunction. It has a role as a diagnostic agent and a gastrointestinal drug.

Source: ChEBI

Identity
Molecular formula	C₅₈H₇₃N₁₃O₂₁S₂
Molecular weight	1352.4 g/mol
IUPAC name	(3S)-3-[[(2S)-5-amino-5-oxo-2-[[(2S)-5-oxopyrrolidine-2-carbonyl]amino]pentanoyl]amino]-4-[[(2S)-1-[[(2S,3R)-1-[[2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-1-oxo-3-phenylpropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-4-methylsulfanyl-1-oxobutan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-1-oxo-3-(4-sulfooxyphenyl)propan-2-yl]amino]-4-oxobutanoic acid
InChIKey	YRALAIOMGQZKOW-HYAOXDFASA-N
SMILES	C[C@H]([C@@H](C(=O)NCC(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC3=CC=CC=C3)C(=O)N)NC(=O)[C@H](CC4=CC=C(C=C4)OS(=O)(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@@H]5CCC(=O)N5)O

Computed by PubChem (NCBI)

Synonyms: Caerulein, Ceruletide, Cerulein, Ceruletida, Ceruletidum, Ceruletid, ceruletide diethylamide, Caerulein (~85%), Ceruletidum [INN-Latin], Ceruletida [INN-Spanish]