Cholecystokinin Precursor (24-32) (rat) H-Val-Pro-Val-Glu-Ala-Val-Asp-Pro-Met-OH | CAS No. 99291-20-0

Cholecystokinin Precursor (24-32) (rat) H-Val-Pro-Val-Glu-Ala-Val-Asp-Pro-Met-OH

Basic Information

CAS Number

99291-20-0

Molecular Formula

C42H69N9O14S

Molecular Weight

956.1 g/mol

AD

Basic Physical Properties

Boiling Point

1350.7°C at 760 mmHg

Density

1.306

Flash Point

770.7°C

Refractive Index

1.56

CC(C)C(C(=O)N1CCCC1C(=O)NC(C(C)C)C(=O)NC(CCC(=O)O)C(=O)NC(C)C(=O)NC(C(C)C)C(=O)NC(CC(=O)O)C(=O)N2CCCC2C(=O)NC(CCSC)C(=O)O)N

InChI

InChI=1S/C42H69N9O14S/c1-20(2)31(43)41(63)51-17-10-12-28(51)37(59)49-33(22(5)6)38(60)45-24(13-14-29(52)53)35(57)44-23(7)34(56)48-32(21(3)4)39(61)47-26(19-30(54)55)40(62)50-16-9-11-27(50)36(58)46-25(42(64)65)15-18-66-8/h20-28,31-33H,9-19,43H2,1-8H3,(H,44,57)(H,45,60)(H,46,58)(H,47,61)(H,48,56)(H,49,59)(H,52,53)(H,54,55)(H,64,65)/t23-,24-,25-,26-,27-,28?,31-,32-,33-/m0/s1

InChIKey

AIKMAJWJXJPJNB-MHJJKFOESA-N

LogP

-1.630400000000006

Topological Polar Surface Area

353.14 Ų

Hydrogen Bond Donor/Acceptor

11 / 23

Complexity

1800

Synonyms & References

English

  • Valyl-prolyl-valyl-glutamyl-alanyl-valyl-aspartyl-prolyl-methionine
  • 99291-20-0
  • Val-pro-val-glu-ala-val-asp-pro-met
  • L-Methionine, N-(1-(N-(N-(N-(N-(N-(1-L-valyl-L-prolyl)-L-valyl)-L-alpha-glutamyl)-L-alanyl)-L-valyl)-L-alpha-aspartyl)-L-prolyl)-
  • V-9-M
  • (4S)-4-[[(2S)-2-[[(2S)-1-[(2S)-2-Amino-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-3-carboxy-1-[(2S)-2-[[(1S)-1-carboxy-3-methylsulfanylpropyl]carbamoyl]pyrrolidin-1-yl]-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
  • V-9-M Cholecystokinin nonapeptide
  • (4S)-4-[[(2S)-2-[[1-[(2S)-2-amino-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-3-carboxy-1-[(2S)-2-[[(1S)-1-carboxy-3-methylsulfanylpropyl]carbamoyl]pyrrolidin-1-yl]-1-oxopropan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]amino]-5-oxopentanoic acid
  • L-Methionine,L-valyl-L-prolyl-L-valyl-L-a-glutamyl-L-alanyl-L-valyl-L-a-aspartyl-L-prolyl-
  • Cholecystokinin Precursor (24-32) (rat)
  • Cholecystokinin Precursor (24-32) (rat), V-9-M
  • H-VAL-PRO-VAL-GLU-ALA-VAL-ASP-PRO-MET-OH
  • V-9-M cholecystokinin nonapeptide

MDL Number

MFCD00076493

FAQ

What are the physical and chemical properties of Cholecystokinin Precursor (24-32) (rat) H-Val-Pro-Val-Glu-Ala-Val-Asp-Pro-Met-OH (CAS: 99291-20-0)?

Cholecystokinin Precursor (24-32) (rat) is a crystalline peptide with a molecular weight of approximately 990 Da. It is poorly water-soluble and has limited reactivity under normal conditions. The compound is stable under acidic and basic conditions but can undergo hydrolysis in the presence of strong acids or bases.

How is Cholecystokinin Precursor (24-32) (rat) H-Val-Pro-Val-Glu-Ala-Val-Asp-Pro-Met-OH (CAS: 99291-20-0) typically synthesized?

Cholecystokinin Precursor (24-32) (rat) is synthesized via solid-phase peptide synthesis. The key steps include coupling of protected amino acids, deprotection, and side chain modification. Various coupling reagents and protecting groups are used to ensure high yield and selectivity.

What industries use Cholecystokinin Precursor (24-32) (rat) H-Val-Pro-Val-Glu-Ala-Val-Asp-Pro-Met-OH (CAS: 99291-20-0)?

This peptide is primarily used in pharmaceutical research for studying the effects of cholecystokinin and its analogs on gastrointestinal function. It is also utilized in biotechnology and sensor development for detecting gastrointestinal peptides.

What precautions should be taken when handling Cholecystokinin Precursor (24-32) (rat) H-Val-Pro-Val-Glu-Ala-Val-Asp-Pro-Met-OH (CAS: 99291-20-0)?

When handling this compound, wear appropriate personal protective equipment (PPE) including gloves, lab coat, and safety glasses. Store in a cool, dry place away from direct sunlight. In case of a spill, use appropriate absorbent material and follow standard laboratory safety procedures as outlined in the Material Safety Data Sheet (MSDS/SDS).

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