63630

Millipore

D-(+)-Melibiose

suitable for microbiology, ≥99.0%

Synonym(s):
6-O-α-D-Galactopyranosyl-D-glucose
Empirical Formula (Hill Notation):
C12H22O11
CAS Number:
Molecular Weight:
342.30
Beilstein/REAXYS Number:
93360
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

assay

≥99.0% (HPLC)
≥99.0%

form

powder

optical activity

[α]20/D +137±3°, 10 hr, c = 5% in H2O

application(s)

microbiology: suitable (preparation)

ign. residue

≤0.1% (as SO4)

solubility

H2O: 0.1 g/mL, clear, colorless

anion traces

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤200 mg/kg

cation traces

As: ≤0.1 mg/kg
Ca: ≤500 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤10 mg/kg
K: ≤50 mg/kg
Mg: ≤10 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

SMILES string

OC[C@H]1O[C@H](OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O)[C@H](O)[C@@H](O)[C@H]1O

InChI

1S/C12H22O11/c13-1-4(15)7(17)8(18)5(16)3-22-12-11(21)10(20)9(19)6(2-14)23-12/h1,4-12,14-21H,2-3H2/t4-,5+,6+,7+,8+,9-,10-,11+,12-/m0/s1

InChI key

AYRXSINWFIIFAE-GFRRCQKTSA-N

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Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Víctor A Lórenz-Fonfría et al.
Methods in molecular biology (Clifton, N.J.), 914, 107-126 (2012-09-15)
The determination of protein conformational changes induced by the interaction of substrates with secondary transporters is an important step toward the elucidation of their transport mechanism. Since conformational changes in a protein alter its vibrational patterns, they can be detected...
G A Eroshenko et al.
Genetika, 47(10), 1328-1334 (2012-01-12)
Comparative analysis of nucleotide sequences of genes participating in melibiose fermentation and isocitrate lyase production was conducted in 90 natural Yersinia pestis strains of main and non main subspecies. It was ascertained that the lack of the ability to utilize...
Yibin Lin et al.
Biochimica et biophysica acta, 1828(8), 1690-1699 (2013-03-19)
The melibiose transporter from Escherichia coli (MelB) can use the electrochemical energy of either H(+), Na(+) or Li(+) to transport the disaccharide melibiose to the cell interior. By using spectroscopic and biochemical methods, we have analyzed the role of Arg149...
L Zhang et al.
Prikladnaia biokhimiia i mikrobiologiia, 48(2), 243-248 (2012-05-17)
The gene mel1, encoding alpha-galactosidase in Schizosaccharomyces pombe, and the gene bgl2, encoding and beta-glucosidase in Trichoderma reesei, were isolated and co-expressed in the industrial ethanol-producing strain of Saccharomyces cerevisiae. The resulting strains were able to grow on cellobiose and...
T E Arsen'eva et al.
Zhurnal mikrobiologii, epidemiologii, i immunobiologii, (4)(4), 75-81 (2010-08-28)
To characterize species specificity of officially recommended tests for differentiation of Yersiniapestis and Yersinia pseudotuberculosis and propose additional tests allowing for more accurate identification. Natural, laboratory and typical strains oftwo Yersinia species were studied using microbiological, molecular and biochemical methods....

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