跳转至内容
Merck

00920

Sigma-Aldrich

N-乙酰基-L-天冬氨酸

≥99.0% (T)

别名:

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

登录查看公司和协议定价


About This Item

线性分子式:
HO2CCH2CH(NHCOCH3)CO2H
CAS号:
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

正在寻找类似产品? 访问 产品对比指南

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)


Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Maria A Rocca et al.
NeuroImage, 18(4), 847-855 (2003-05-03)
Previous work has suggested that functional reorganization of cortical areas might have a role in limiting the clinical impact of axonal pathology in patients with established multiple sclerosis (MS). Since there is evidence for irreversible tissue damage even in patients
P Gideon et al.
Stroke, 23(11), 1566-1572 (1992-11-01)
The early time course after acute stroke of cerebral N-acetylaspartate, creatine and phosphocreatine, and compounds containing choline was studied in vivo by means of localized water-suppressed proton magnetic resonance spectroscopy. Eight patients with acute stroke were studied serially in the
Emilie Chamard et al.
Neurosurgical focus, 33(6), E4: 1-E4: 7 (2012-12-04)
Despite negative neuroimaging findings using traditional neuroimaging methods such as MRI and CT, sports-related concussions have been shown to cause neurometabolic changes in both the acute and subacute phases of head injury. However, no prospective clinical study has used an
R. Bakhash et al.
Bios (Madison, N.J.), 49, 13-13 (1978)
E A Kvittingen et al.
Clinica chimica acta; international journal of clinical chemistry, 158(3), 217-227 (1986-08-15)
Excessive excretion of N-acetylaspartic acid in urine is reported in a 6-yr-old child with extensive and progressive cerebral atrophy. The concentration in urine was 947-1,433 mumol/mmol creatinine (controls, n = 10, 5-21 mumol/mmol creatinine) and the daily excretion approximately 3-4

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门