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

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...
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...
[Molecular polymorphism of alpha-galactosidase MEL genes of Saccharomyces yeasts ].
E S Naumova et al.
Mikrobiologiia, 80(4), 496-507 (2011-11-12)
Are melibiose-fermenting intestinal and alpechin strains of Saccharomyces cerevisiae a novel type of yeast probiotics?
G I Naumov
Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections, 439, 262-263 (2011-09-29)
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...

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