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MedKoo Cat#: 412590 | Name: Cerulein 7

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Cerulein 7 is a biochemical that is identical to CCK-7, except that methionine is replaced by threonine at position 2.

Chemical Structure

Cerulein 7
CAS#20994-86-9

Theoretical Analysis

MedKoo Cat#: 412590

Name: Cerulein 7

CAS#: 20994-86-9

Chemical Formula: C44H55N9O14S2

Exact Mass: 997.3310

Molecular Weight: 998.09

Elemental Analysis: C, 52.95; H, 5.55; N, 12.63; O, 22.44; S, 6.42

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
Cerulein 7; Caerulein-7
IUPAC/Chemical Name
(3S,6S,9S,15S,18S)-9-((1H-indol-3-yl)methyl)-18-amino-3-(((S)-1-amino-1-oxo-3-phenylpropan-2-yl)carbamoyl)-15-((R)-1-hydroxyethyl)-6-(2-(methylthio)ethyl)-5,8,11,14,17-pentaoxo-19-(4-(sulfooxy)phenyl)-4,7,10,13,16-pentaazanonadecanoic acid
InChi Key
SOFCPCAYNWWFGV-VSBHASARSA-N
InChi Code
InChI=1S/C44H55N9O14S2/c1-24(54)38(53-40(59)30(45)18-26-12-14-28(15-13-26)67-69(64,65)66)44(63)48-23-36(55)49-34(20-27-22-47-31-11-7-6-10-29(27)31)42(61)50-32(16-17-68-2)41(60)52-35(21-37(56)57)43(62)51-33(39(46)58)19-25-8-4-3-5-9-25/h3-15,22,24,30,32-35,38,47,54H,16-21,23,45H2,1-2H3,(H2,46,58)(H,48,63)(H,49,55)(H,50,61)(H,51,62)(H,52,60)(H,53,59)(H,56,57)(H,64,65,66)/t24-,30+,32+,33+,34+,35+,38+/m1/s1
SMILES Code
CSCC[C@@H](C(N[C@H](C(N[C@H](C(N)=O)Cc1ccccc1)=O)CC(O)=O)=O)NC([C@@H](NC(CNC([C@H]([C@H](O)C)NC([C@H](Cc2ccc(OS(=O)(O)=O)cc2)N)=O)=O)=O)Cc(c[nH]3)c4c3cccc4)=O
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 998.09 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Terao K, Wake H, Adachi N, Liu K, Teshigawara K, Takahashi H, Mori S, Nishibori M. Histidine-Rich Glycoprotein Suppresses Hyperinflammatory Responses of Lung in a Severe Acute Pancreatitis Mouse Model. Pancreas. 2018 Oct;47(9):1156-1164. doi: 10.1097/MPA.0000000000001153. PMID: 30192316; PMCID: PMC6291257. 2: Pincus MR, Carty RP, Chen J, Lubowsky J, Avitable M, Shah D, Scheraga HA, Murphy RB. On the biologically active structures of cholecystokinin, little gastrin, and enkephalin in the gastrointestinal system. Proc Natl Acad Sci U S A. 1987 Jul;84(14):4821-5. doi: 10.1073/pnas.84.14.4821. PMID: 3037525; PMCID: PMC305197. 3: Wang YZ, Zhang YC, Cheng JS, Ni Q, Li PJ, Wang SW, Han W, Zhang YL. BML-111, a lipoxin receptor agonist, ameliorates 'two-hit'-induced acute pancreatitis- associated lung injury in mice by the upregulation of heme oxygenase-1. Artif Cells Nanomed Biotechnol. 2014 Apr;42(2):110-20. doi: 10.3109/21691401.2013.794355. Epub 2013 May 13. PMID: 23802775.