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L-天冬氨酰-L-苯丙氨酸

L-天冬氨酰-L-苯丙氨酸名称

[ CAS 号 ]:
13433-09-5

[ 中文名 ]:
l-冬胺基乙酸-l-苯丙胺基乙酸

[ 英文名 ]:
L-Aspartyl-L-phenylalanine

[中文别名 ]:

[英文别名 ]:

EINECS 236-557-3
L-Asp-L-Phe
Asp-Phe-OH
MFCD00063155
L-Phenylalanine, L-α-aspartyl-
N-L-aspartyl-L-PhenylAlanine
L-a-Aspartyl-L-phenylalanine
Asp-Phe
N-L-α-aspartyl-L-PhenylAlanine
Aspartame acid

L-天冬氨酰-L-苯丙氨酸物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
528.4±60.0 °C at 760 mmHg

[ 熔点 ]:
236-239ºC(lit.)

[ 分子式 ]:
C₁₃H₁₆N₂O₅

[ 分子量 ]:
280.276

[ 闪点 ]:
273.4±32.9 °C

[ 精确质量 ]:
280.105927

[ PSA ]:
129.72000

[ LogP ]:
1.79

[ 外观性状 ]:
白色至米黄色粉末

[ 蒸汽压 ]:
0.0±1.5 mmHg at 25°C

[ 折射率 ]:
1.603

[ 储存条件 ]:
-20℃

L-天冬氨酰-L-苯丙氨酸MSDS

详细MSDS(安全技术说明书)

L-天冬氨酰-L-苯丙氨酸安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3.0

L-天冬氨酰-L-苯丙氨酸文献

Lanthanide ion-mediated peptide hydrolysis.

Met. Ions Biol. Syst. 38 , 25-41, (2001)

pH-dependence of complexion constants and complex mobility in capillary electrophoresis separations of dipeptide enantiomers.

Electrophoresis 22(15) , 3163-70, (2001)

The chiral separation of the LL- and DD-enantiomers of the dipeptides Ala-Tyr, Phe-Phe, and Asp-PheOMe has been investigated at pH 2.5 and pH 3.5 using beta-cyclodextrin (beta-CD), heptakis-(2,6-di-O-...

[Determination of aspartame--methyl ester of L-aspartyl-L-phenyl- alanine using the amino acid analyzer].

Prikl. Biokhim. Mikrobiol. 23(3) , 426-8, (1987)

A technique for quantitative determining of the synthetic sweetener aspartame. NH2-Asp-Phe-OMe and its hydrolysis product, NH2-Asp-Phe-OH, is proposed based on the use of an amino acid analyzer.

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