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Merck
CN

05250

Ala-Ala

puriss., ≥99.0% (NT)

Synonym(s):

L-Alanyl-L-alanine

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About This Item

Linear Formula:
CH3CH(NH2)CONHCH(CH3)CO2H
CAS Number:
Molecular Weight:
160.17
EC Number:
217-751-7
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
1724813
MDL number:
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grade

puriss.

assay

≥99.0% (NT)

optical activity

[α]20/D −20±1°, c = 2% in H2O

mp

280-285 °C

solubility

H2O: 0.1 g/mL, clear

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

Gene Information



Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Yohei M Koyama et al.
Physical review. E, Statistical, nonlinear, and soft matter physics, 84(2 Pt 2), 026704-026704 (2011-09-21)
Conformational fluctuations of a protein molecule are important to its function, and it is known that environmental molecules, such as water molecules, ions, and ligand molecules, significantly affect the function by changing the conformational fluctuations. However, it is difficult to
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
Delphine Patin et al.
Archives of microbiology, 194(6), 505-512 (2012-01-11)
Chlamydiaceae are obligate intracellular bacteria that do not synthesise detectable peptidoglycan although they possess an almost complete arsenal of genes encoding peptidoglycan biosynthetic activities. In this paper, the murF gene from Chlamydia trachomatis was shown to be capable of complementing



Global Trade Item Number

SKUGTIN
171824-5G04061838751256
171824-1G04061838530424
171824-25G04061833389218