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Merck

A7377

Sigma-Aldrich

D -丙氨酸

≥98% (HPLC)

别名:

(R)-2-氨基丙酸

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About This Item

线性分子式:
CH3CH(NH2)CO2H
CAS号:
分子量:
89.09
Beilstein:
1720249
EC號碼:
MDL號碼:
分類程式碼代碼:
12352209
eCl@ss:
32160406
PubChem物質ID:
NACRES:
NA.26

product name

D -丙氨酸, ≥98% (HPLC)

品質等級

化驗

≥98% (HPLC)

形狀

powder

顏色

white

mp

291 °C (dec.) (lit.)

溶解度

H2O: soluble

應用

detection
peptide synthesis

SMILES 字串

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

InChI

1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)/t2-/m1/s1

InChI 密鑰

QNAYBMKLOCPYGJ-UWTATZPHSA-N

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一般說明

丙氨酸是非必需氨基酸。

應用

D -丙氨酸已被用作 ω 的胺供体:
  • -转氨酶介导的 (R)-胺化
  • 作为处理 D -氨基酸氧化酶 (DAAO) 转染细胞的底物
  • 测量 L -丙氨酸单晶的热容

生化/生理作用

D-丙氨酸是丙氨酸的非蛋白原形式,用于细菌细胞壁生物合成。D-丙氨酸用于研究丙氨酸消旋酶 (s) (alaR) 的特异性和动力学。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


分析证书(COA)

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D-Amino Acids: Physiology, Metabolism, and Application (2016)
A system for omega-transaminase mediated (R)-amination using L-alanine as an amine donor
Richter N, et al.
Green Chemistry, 17(5), 2952-2958 (2015)
Srinivas Suda et al.
Journal of bacteriology, 194(3), 708-714 (2011-11-30)
Ltnα and Ltnβ are individual components of the two-peptide lantibiotic lacticin 3147 and are unusual in that, although ribosomally synthesized, they contain d-amino acids. These result from the dehydration of l-serine to dehydroalanine by LtnM and subsequent stereospecific hydrogenation to
Heat Capacity and DC-Magnetic Susceptibility Evidence for the Asymmetry of Electron Spin-Flip Phase Transition of N+ H? O-Bond in Chiral Alanine Crystal
WANG WQ, et al.
Acta Physico-Chimica Sinica, 28(4), 773-780 (2012)
Amit Priyadarshi et al.
Biochimica et biophysica acta, 1794(7), 1030-1040 (2009-03-31)
Alanine racemase (AlaR) is a bacterial enzyme that belongs to the fold-type III group of pyridoxal 5'-phosphate (PLP)-dependent enzymes. AlaR catalyzes the interconversion between L- and D-alanine, which is important for peptidoglycan biosynthesis. This enzyme is common in prokaryotes, but

实验方案

This procedure applies to all products that have a specification for the enzymatic assay of D Alanine Racemase.

Chromatograms

application for HPLCapplication for HPLC

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