(Pyr3)-Amyloid β-Protein (3-40) trifluoroacetate salt

Modify Date: 2024-01-02 18:12:47

(Pyr3)-Amyloid β-Protein (3-40) trifluoroacetate salt Structure
(Pyr3)-Amyloid β-Protein (3-40) trifluoroacetate salt structure
Common Name (Pyr3)-Amyloid β-Protein (3-40) trifluoroacetate salt
CAS Number 161818-04-8 Molecular Weight 370.396
Density 1.2±0.1 g/cm3 Boiling Point 554.4±50.0 °C at 760 mmHg
Molecular Formula C21H22O6 Melting Point N/A
MSDS N/A Flash Point 193.3±23.6 °C

 Use of (Pyr3)-Amyloid β-Protein (3-40) trifluoroacetate salt


Glp-Amyloid-β (3-40) Peptide (human) (AβpE3-40) is a minor amounts of pyroglutamate-modified Aβ isolated from from 24-month-old Amyloid precursor protein (APP) transgenic Mice[1].

 Names

Name (3E)-4-[4-(Benzyloxy)-3-methoxyphenyl]-3-(ethoxycarbonyl)-3-butenoic acid
Synonym More Synonyms

  Biological Activity

Description Glp-Amyloid-β (3-40) Peptide (human) (AβpE3-40) is a minor amounts of pyroglutamate-modified Aβ isolated from from 24-month-old Amyloid precursor protein (APP) transgenic Mice[1].
Related Catalog
References

[1]. Schieb H, et al. Beta-amyloid peptide variants in brains and cerebrospinal fluid from amyloid precursor protein (APP) transgenic mice: comparison with human Alzheimer amyloid. J Biol Chem. 2011;286(39):33747-33758.  

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 554.4±50.0 °C at 760 mmHg
Molecular Formula C21H22O6
Molecular Weight 370.396
Flash Point 193.3±23.6 °C
Exact Mass 370.141632
LogP 4.54
Vapour Pressure 0.0±1.6 mmHg at 25°C
Index of Refraction 1.586

 Synonyms

Butanedioic acid, 2-[[3-methoxy-4-(phenylmethoxy)phenyl]methylene]-, 1-ethyl ester, (2E)-
(3E)-4-[4-(Benzyloxy)-3-methoxyphenyl]-3-(ethoxycarbonyl)-3-butenoic acid