CAS 25126-32-3: (27-tyr(so(3)H))cholecystokinin-fragment (26-33)-amide

Description:The chemical substance known as "(27-tyr(so(3)H))cholecystokinin-fragment (26-33)-amide," with the CAS number 25126-32-3, is a peptide fragment derived from cholecystokinin (CCK), a hormone involved in digestion and satiety. This specific fragment consists of amino acids 26 to 33 of the CCK molecule, with a sulfated tyrosine at position 27, which is crucial for its biological activity. The presence of the sulfate group enhances the peptide's interaction with its receptors, influencing various physiological processes such as gallbladder contraction and enzyme secretion from the pancreas. The structure of this peptide includes a sequence of amino acids linked by peptide bonds, and it exhibits properties typical of peptides, such as solubility in water and stability under physiological conditions. Its biological significance is underscored by its role in the gastrointestinal system, making it a subject of interest in studies related to digestion, appetite regulation, and potential therapeutic applications in gastrointestinal disorders.

Formula:C₄₉H₆₂N₁₀O₁₆S₃

InChI:InChI=1/C49H62N10O16S3/c1-76-18-16-34(55-47(69)37(58-44(66)32(50)23-41(61)62)21-28-12-14-30(15-13-28)75-78(72,73)74)45(67)53-26-40(60)54-38(22-29-25-52-33-11-7-6-10-31(29)33)48(70)56-35(17-19-77-2)46(68)59-39(24-42(63)64)49(71)57-36(43(51)65)20-27-8-4-3-5-9-27/h3-15,25,32,34-39,52H,16-24,26,50H2,1-2H3,(H2,51,65)(H,53,67)(H,54,60)(H,55,69)(H,56,70)(H,57,71)(H,58,66)(H,59,68)(H,61,62)(H,63,64)(H,72,73,74)/t32-,34-,35-,36-,37-,38-,39-/m0/s1

Synonyms:
(tyr(so3H)27)-cholecystokinin fragment*26-33 amid
Sincalide
Cholecystokinin Octapeptide
Tyr(SO3H]27)Cholecystokinin fragment 26-33 Amide
alpha-aspartyl-O-sulfotyrosylmethionylglycyltryptophylmethionyl-alpha-aspartylphenylalaninamide
L-alpha-aspartyl-O-sulfo-L-tyrosyl-L-methionylglycyl-L-tryptophyl-L-methionyl-L-alpha-aspartyl-L-phenylalaninamide
Sincalide(CCK-8)
Asp-Tyr(SO3H)-Met-Gly-Trp-Met-Asp-Phe-NH2
Caerulein, 1-de(5-oxo-L-proline)-2-de-L-glutamine-5-L-methionine-
Cholecystokinin C-terminal octapeptide
See more synonyms
Cholecystokinin octapeptide (26-33 sulfated)
Cholecystokinin-(26-33)-amide
Cholecystokinin-8 (chicken)
Cholecystokinin-8 (pig)
Cholecystokinin-8 (Squalus acanthias)
Cholecystokinin-8 (swine)
Cholecystokinin-pancreozymin (swine intestine C-terminal octapeptide)
Cholecystokinin-pancreozymin C-terminal octapeptide
Human CCK-8
L-Phenylalaninamide, L-α-aspartyl-O-sulfo-L-tyrosyl-L-methionylglycyl-L-tryptophyl-L-methionyl-L-α-aspartyl-
Sincalid
Sincalida
Sq 19844

Found 11 products.

Product data	Purity	Price range	Estimated delivery
Cholecystokinin, CCK Octapeptide (26-33) REF: 02-J66669CAS: 25126-32-3	- - -	To inquire	Tue 08 Apr 25
Cholecystokinin Octapeptide (sulfated) REF: 01-4033010CAS: 25126-32-3	98.42%	191.00 €~729.00 €	Tue 08 Apr 25
3-10-Caerulein, 5-L-methionine- REF: IN-DA002QKRCAS: 25126-32-3	97%	117.00 €~539.00 €	Mon 14 Apr 25
Sincalide REF: 54-BUP02057CAS: 25126-32-3	98.34%	909.00 €~1,582.00 €	Tue 15 Apr 25
(Tyr[SO3H]27)Cholecystokinin fragment 26-33 Amide REF: 7W-GL1683CAS: 25126-32-3	- - -	To inquire	Tue 15 Apr 25
Sincalide REF: 54-BITH3042CAS: 25126-32-3	- - -	187.00 €~703.00 €	Tue 15 Apr 25
Sincalide(CCK-8) REF: BP-BPPG057CAS: 25126-32-3	95%~99%	To inquire	Tue 15 Apr 25
Sincalide REF: TM-TP1197CAS: 25126-32-3	98.32%	87.00 €~1,169.00 €	Mon 21 Apr 25
Asp-Tyr(SO3H)-Met-Gly-Trp-Met-Asp-Phe-NH2 REF: 3D-W-107263CAS: 25126-32-3	Min. 98.0 Area-%	To inquire	Wed 23 Apr 25
Sincalide REF: 3D-FS41124CAS: 25126-32-3	Min. 95%	145.00 €~1,262.00 €	Wed 23 Apr 25
CCK-Octapeptide (26-33) (Sulfated Form) REF: 3D-PCK-4100-VCAS: 25126-32-3	Min. 95%	546.00 €	Tue 27 May 25