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CAERULEIN (DESULFATED)

CAERULEIN (DESULFATED) structure

CAS No.: 20994-83-6

Chemical Name:: CAERULEIN (DESULFATED)

Synonyms: 4-Desulfocaerulein;Desulfated caerulein;Caerulein, 4-desulfo-;CAERULEIN NON-SULFATED;CAERULEIN (DESULFATED);GLP-GLN-ASP-TYR-THR-GLY-TRP-MET-ASP-PHE-NH2;PYR-GLN-ASP-TYR-THR-GLY-TRP-MET-ASP-PHE-NH2;pGlu-Gln-αAsp-Tyr-Thr-Gly-Trp-Met-αAsp-Phe-NH2;Caerulein (desulfated) Pyr-Gln-Asp-Tyr-Thr-Gly-Trp-Met-Asp-Phe-NH2;5-Oxo-L-Pro-L-Gln-L-Asp-L-Tyr-L-Thr-Gly-L-Trp-L-Met-L-Asp-L-Phe-NH2

CBNumber:: CB1341775

Molecular Formula:: C58H73N13O18S

Molecular Weight:: 1272.34

MDL Number:: MFCD00076479

MOL File:: 20994-83-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-07-22 15:57:46

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CAERULEIN (DESULFATED) Properties

Boiling point	1870.0±65.0 °C(Predicted)
Density	1.420±0.06 g/cm3(Predicted)
storage temp.	-15°C
pka	4.18±0.10(Predicted)
Sequence	{Glp}-Gln-Asp-Tyr-Thr-Gly-Trp-Met-Asp-Phe-NH2

CAERULEIN (DESULFATED) price More Price(18)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	FC108639	Caerulein (desulfated)	20994-83-6	5mg	$900	2026-06-04	Buy
Biosynth	FC108639	Caerulein (desulfated)	20994-83-6	2mg	$900	2026-06-04	Buy
Biosynth	FC108639	Caerulein (desulfated)	20994-83-6	1mg	$900	2026-06-04	Buy
Biosynth	FC108639	Caerulein (desulfated)	20994-83-6	10mg	$1464.5	2026-06-04	Buy
Biosynth	FC108639	Caerulein (desulfated)	20994-83-6	25mg	$3184.25	2026-06-04	Buy

Product number	Packaging	Price	Buy
FC108639	5mg	$900	Buy
FC108639	2mg	$900	Buy
FC108639	1mg	$900	Buy
FC108639	10mg	$1464.5	Buy
FC108639	25mg	$3184.25	Buy

CAERULEIN (DESULFATED) Chemical Properties, Uses, Production

Uses

Caerulein, desulfated is the desulfurated form of Caerulein. Caerulein is a decapeptide having the same five carboxyl-terminal amino acids as gastrin and cholecystokinin (CCK)[1].

References

[1] Johnson LR, et al. Effect of sulfation on the gastrointestinal actions of caerulein. Gastroenterology. 1970 Feb;58(2):208-16. PMID:4904949

CAERULEIN (DESULFATED) Preparation Products And Raw materials

Raw materials

Preparation Products

CAERULEIN (DESULFATED) Suppliers

Global Suppliers ( 83)

Supplier	Tel	Email	Country	ProdList	Advantage
GL Biochem (Shanghai) Ltd	21-61263452 13641803416	ymbetter@glbiochem.com	China	9981	64
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15350	60
Cellmano Biotech Limited	0551-65326643 18156095617	info@cellmano.com	China	1010	55
Wuxi Zhongkun Biochemical Technology Co., Ltd.	0510-85629785 18013409632;	sales@reading-chemicals.com	China	15165	58
Creative Peptides		info@creative-peptides.com	United States	6083	56
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60
Beijing Solarbio Science & Tecnology Co., Ltd.	17801761073 18101056239	3193328036@qq.com	China	28150	68
Nanjing Leon Biological Technology Co., Ltd.	025-84523390 -127; 17705183659	sales@njleonbiotech.com	China	5501	55
Nanjing Peptide Biotech Ltd.	025-58361106-805 15951641583	zhao.xu@njpeptide.com	China	9976	55

Supplier	Advantage
GL Biochem (Shanghai) Ltd	64
Shanghai Hanhong Scientific Co.,Ltd.	64
Chemsky (shanghai) International Co.,Ltd	60
Cellmano Biotech Limited	55
Wuxi Zhongkun Biochemical Technology Co., Ltd.	58
Creative Peptides	56
Shanghai YuanYe Biotechnology Co., Ltd.	60
Beijing Solarbio Science & Tecnology Co., Ltd.	68
Nanjing Leon Biological Technology Co., Ltd.	55
Nanjing Peptide Biotech Ltd.	55

View Latest Price from CAERULEIN (DESULFATED) manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-07-21	Caerulein, desulfated 20994-83-6	$61.00-198.00		99.46%	10g	TargetMol Chemicals Inc.
	2020-02-14	CAERULEIN (DESULFATED) 20994-83-6	$7.00	1KG	99%	100KG	Career Henan Chemical Co

Caerulein, desulfated
20994-83-6
$61.00-198.00
99.46%
TargetMol Chemicals Inc.

CAERULEIN (DESULFATED)
20994-83-6
$7.00
99%
Career Henan Chemical Co

20994-83-6 (CAERULEIN (DESULFATED)) Related Search:

DEAE-cellulose L-Trp-Gly amide H-Asp-Phe-NH2 Gastrin (14-17) (human) Met-beta-Ala

Ac-Trp-NHMe Ac-Trp-NH2 CAERULEIN (DESULFATED) CAERULEIN cholecystokinin pentapeptide

1of2

PYR-GLN-ASP-TYR-THR-GLY-TRP-MET-ASP-PHE-NH2 GLP-GLN-ASP-TYR-THR-GLY-TRP-MET-ASP-PHE-NH2 CAERULEIN (DESULFATED) CAERULEIN NON-SULFATED Caerulein, 4-desulfo- 4-Desulfocaerulein 5-Oxo-L-Pro-L-Gln-L-Asp-L-Tyr-L-Thr-Gly-L-Trp-L-Met-L-Asp-L-Phe-NH2 pGlu-Gln-αAsp-Tyr-Thr-Gly-Trp-Met-αAsp-Phe-NH2 (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]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-4-oxobutanoic acid Caerulein (desulfated) Pyr-Gln-Asp-Tyr-Thr-Gly-Trp-Met-Asp-Phe-NH2 Desulfated caerulein 20994-83-6 C58H73N13O18S