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Merck
모든 사진(1)

주요 문서

A9502

Sigma-Aldrich

Ala-Ala

동의어(들):

L-Alanyl-L-alanine

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크기 선택

100 MG
₩42,833
1 G
₩199,549

₩42,833


구입 가능 여부는 고객센터에 문의하십시오.

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보기 변경
100 MG
₩42,833
1 G
₩199,549

About This Item

Linear Formula:
CH3CH(NH2)CONHCH(CH3)CO2H
CAS Number:
Molecular Weight:
160.17
Beilstein:
1724813
EC Number:
MDL number:
UNSPSC 코드:
12352209
PubChem Substance ID:
NACRES:
NA.26

₩42,833


구입 가능 여부는 고객센터에 문의하십시오.

벌크 견적 요청

분석

≥98% (TLC)

양식

powder

색상

white

mp

280-285 °C (lit.)

SMILES string

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

InChI

1S/C6H12N2O3/c1-3(7)5(9)8-4(2)6(10)11/h3-4H,7H2,1-2H3,(H,8,9)(H,10,11)/t3-,4-/m0/s1

InChI key

DEFJQIDDEAULHB-IMJSIDKUSA-N

유전자 정보

유사한 제품을 찾으십니까? 방문 제품 비교 안내

애플리케이션

Ala-Ala has been used as a peptide sample for chromatographic analysis.[1]

생화학적/생리학적 작용

L-Alanyl-L-alanine is used as a model dipeptide in physicochemical studies of processes such as the effects of pH (protonation) on conformation.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

이미 열람한 고객

Ladislav Benda et al.
The journal of physical chemistry. B, 113(15), 5273-5281 (2009-03-24)
The dependence of the effective chemical shielding anisotropy (effective CSA, Deltasigma(eff)) on the phi and psi peptide backbone torsion angles was calculated in the l-alanyl-l-alanine (LALA) peptide using the DFT method. The effects of backbone conformation, molecular charge including the
Jirí Sebek et al.
The journal of physical chemistry. A, 113(27), 7760-7768 (2009-06-17)
Fine effects of the hydration, charge, and conformational structural changes in L-alanyl-L-alanine (Ala-Ala) dipeptide were studied with the aid of Raman and Raman optical activity (ROA) spectra. The spectra were recorded experimentally and analyzed by means of density functional computations.
Determination of theoretical retention times for peptides analyzed by reversed-phase high-performance liquid chromatography.
Dziuba J, et al.
Acta Scientiarum Polonorum. Technologia Alimentaria, 10(2) (2011)
Vladimír Sychrovský et al.
The journal of physical chemistry. B, 112(6), 1796-1805 (2008-01-04)
The l-alanyl-l-alanine (AA) molecule behaves differently in acidic, neutral, and basic environments. Because of its molecular flexibility and strong interaction with the aqueous environment, its behavior has to be deduced from the NMR spectra indirectly, using statistical methods and comparison
Matthias U Bohner et al.
The Journal of chemical physics, 137(3), 034105-034105 (2012-07-27)
The calculation of free-energy barriers by umbrella sampling and many other methods is hampered by the necessity for an a priori choice of the reaction coordinate along which to sample. We avoid this problem by providing a method to search

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