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00920

Sigma-Aldrich

N-乙酰基-L-天冬氨酸

≥99.0% (T)

同義詞:

(2S)-2-Acetamidobutanedioic acid, N-Acetyl-S-aspartic acid

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About This Item

線性公式:
HO2CCH2CH(NHCOCH3)CO2H
CAS號碼:
分子量::
175.14
Beilstein:
1726198
MDL號碼:
分類程式碼代碼:
12352209
eCl@ss:
32160406
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

≥99.0% (T)

形狀

powder

光學活性

[α]20/D +12±1°, c = 2% in 6 M HCl

反應適用性

reaction type: solution phase peptide synthesis

顏色

colorless to white

mp

137-140 °C (lit.)
141-146 °C

應用

peptide synthesis

SMILES 字串

CC(=O)N[C@@H](CC(O)=O)C(O)=O

InChI

1S/C6H9NO5/c1-3(8)7-4(6(11)12)2-5(9)10/h4H,2H2,1H3,(H,7,8)(H,9,10)(H,11,12)/t4-/m0/s1

InChI 密鑰

OTCCIMWXFLJLIA-BYPYZUCNSA-N

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應用

N-乙酰基-L-天门冬氨酸可用作合成以下物质的反应物:
  • 通过选择性还原和酸催化环化反应形成受保护的高丝氨酸γ-内酯。
  • 通过环缩合形成外消旋氨基取代琥珀酰亚胺衍生物。

其他說明

综述;大脑中乙酰胆碱合成时的乙酰基供体。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析證明 (COA)

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Journal of Pharmaceutical Sciences, 70(2), 192-195 (1981)
Studies on the metabolic pathway of the acetyl group for acetylcholine synthesis.
G E Gibson et al.
Biochemical pharmacology, 29(2), 167-174 (1980-02-01)

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