β-Aspartame

Names

[ CAS No. ]:
22839-61-8

[ Name ]:
β-Aspartame

[Synonym ]:
methyl l-b-aspartyl-l-phenylalaninate
|A-Asp-Phe methyl ester
EINECS 245-262-9
MFCD00078838

Biological Activity

[Description]:

β-Asp-Phe methyl ester is an aspartic acid derivative[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[In Vitro]

Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1].

[References]

[1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144.

Chemical & Physical Properties

[ Density]:
1.28g/cm3

[ Boiling Point ]:
540.2ºC at 760mmHg

[ Melting Point ]:
201-204ºC (dec.)(lit.)

[ Molecular Formula ]:
C₁₄H₁₈N₂O₅

[ Molecular Weight ]:
294.30300

[ Flash Point ]:
280.5ºC

[ Exact Mass ]:
294.12200

[ PSA ]:
118.72000

[ LogP ]:
0.78010

[ Vapour Pressure ]:
1.69E-12mmHg at 25°C

[ Index of Refraction ]:
1.557

[ Storage condition ]:
−20°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2924299090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%