ChemicalBook > CAS DataBase List > 9-L-Leucine-1-9-kallidin

9-L-Leucine-1-9-kallidin

Product Name
9-L-Leucine-1-9-kallidin
CAS No.
71800-37-8
Chemical Name
9-L-Leucine-1-9-kallidin
Synonyms
9-L-Leucine-1-9-kallidin;(DES-ARG10,LEU9)-KALLIDIN;1-9-Kallidin, 9-L-leucine-;LYS-(DES-ARG9,LEU8)-BRADYKININ;Lys-(Des-Arg?,Leu?)-Bradykinin;[LYS0, DES-ARG9, LEU8]BRADYKININ;LYS-ARG-PRO-PRO-GLY-PHE-SER-PRO-LEU;H-LYS-ARG-PRO-PRO-GLY-PHE-SER-PRO-LEU-OH;LYS-ARG-PRO-PRO-GLY-PHE-SER-PRO-LEU: KRPPGFSPL;Lys-(Des-Arg9,Leu8)-Bradykinin (Des-Arg10,Leu9)-Kallidin
CBNumber
CB9723689
Molecular Formula
C47H75N13O11
Formula Weight
998.2
MOL File
71800-37-8.mol
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9-L-Leucine-1-9-kallidin Property

Density 
1.45±0.1 g/cm3(Predicted)
storage temp. 
−20°C
form 
Solid
pka
3.71±0.21(Predicted)
color 
White to off-white
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Safety

WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Alfa Aesar
Product number
J66538
Product name
Lys-[Des-Arg<sup>9</sup>, Leu<sup>8</sup>]-Bradykinin
Packaging
5mg
Price
$184
Updated
2021/12/16
Biorbyt Ltd
Product number
orb372521
Product name
Lys-(Des-Arg9, Leu8)-Bradykinin
Purity
> 95%
Packaging
1mg
Price
$287.3
Updated
2021/12/16
Biorbyt Ltd
Product number
orb372521
Product name
Lys-(Des-Arg9, Leu8)-Bradykinin
Purity
> 95%
Packaging
5mg
Price
$552.5
Updated
2021/12/16
Biorbyt Ltd
Product number
orb372521
Product name
Lys-(Des-Arg9, Leu8)-Bradykinin
Purity
> 95%
Packaging
10mg
Price
$708.9
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
SHG0000145
Product name
LYS-(DES-ARG9, LEU8)-BRADYKININ TRIFLUOROACETATE SALT
Purity
95.00%
Packaging
25MG
Price
$840.44
Updated
2021/12/16
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9-L-Leucine-1-9-kallidin Chemical Properties,Usage,Production

Description

Lys-(des-Arg9, Leu8)-Bradykinin trifluoroacetate salt is a peptide chain containing nine amino acids. The amino acid sequence of bradykinin is Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg (RPPGFSPFR). Bradykinin is a peptide that causes blood vessels to dilate, thus resulting in lower blood pressure. A class of drugs used to lower blood pressure called ACE inhibitors lower blood pressure by increasing the concentration of bradykinin (by inhibiting its degradation). Bradykinin acts on blood vessels by releasing prostacyclin, nitric oxide, and endothelial-derived hyperpolarizing factors.

Application

As one of the end effectors of the kallikrein-kinin system,Lys-(des-Arg9, Leu8)-Bradykinin trifluoroacetate salt has various biological activities, such as vasodilator, increase vascular permeability, induce contraction of non-vascular smooth muscle and so on.

Mechanism of action

Lys-(des-Arg9, Leu8)-Bradykinin trifluoroacetate salt is a potent endothelium-dependent vasodilator that causes non-vascular smooth muscle contraction, increases vascular permeability and is also involved in pain mechanisms. Bradykinin also causes an increase in urine sodium, which helps lower blood pressure.

It increases calcium levels inside neocortical astrocytes, causing them to release glutamate.

In some patients treated with angiotensin I-converting enzyme (ACE) inhibitors, bradykinin has been implicated as a cause of dry cough. This difficult-to-treat cough usually results from discontinuation of ACE inhibitor therapy. In such cases, angiotensin II receptor antagonists are used as the next step in therapy.

9-L-Leucine-1-9-kallidin Preparation Products And Raw materials

Raw materials

Preparation Products

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9-L-Leucine-1-9-kallidin Suppliers

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View Lastest Price from 9-L-Leucine-1-9-kallidin manufacturers

Career Henan Chemical Co
Product
(DES-ARG10,LEU9)-KALLIDIN 71800-37-8
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100kg
Release date
2020-02-18

71800-37-8, 9-L-Leucine-1-9-kallidinRelated Search:


  • (DES-ARG10,LEU9)-KALLIDIN
  • H-LYS-ARG-PRO-PRO-GLY-PHE-SER-PRO-LEU-OH
  • LYS-ARG-PRO-PRO-GLY-PHE-SER-PRO-LEU
  • LYS-(DES-ARG9,LEU8)-BRADYKININ
  • [LYS0, DES-ARG9, LEU8]BRADYKININ
  • Lys-(des-Arg9, Leu8)-Bradykinin trifluoroacetate salt
  • LYS-ARG-PRO-PRO-GLY-PHE-SER-PRO-LEU: KRPPGFSPL
  • Lys-(Des-Arg9,Leu8)-Bradykinin (Des-Arg10,Leu9)-Kallidin
  • 1-9-Kallidin, 9-L-leucine-
  • Lys-(Des-Arg9,Leu8)-Bradykinin trifluoroacetate salt H-Lys-Arg-Pro-Pro-Gly-Phe-Ser-Pro-Leu-OH trifluoroacetate salt
  • 9-L-Leucine-1-9-kallidin
  • Lys-(Des-Arg?,Leu?)-Bradykinin
  • 71800-37-8
  • C47H75N13O11