D147206
5,6-Dimethylbenzimidazole
≥99%
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About This Item
Empirical Formula (Hill Notation):
C9H10N2
CAS Number:
Molecular Weight:
146.19
Beilstein:
116595
EC Number:
MDL number:
UNSPSC Code:
12352100
eCl@ss:
32151902
PubChem Substance ID:
NACRES:
NA.22
Assay
≥99%
form
powder
mp
202-205 °C (lit.)
SMILES string
Cc1cc2nc[nH]c2cc1C
InChI
1S/C9H10N2/c1-6-3-8-9(4-7(6)2)11-5-10-8/h3-5H,1-2H3,(H,10,11)
InChI key
LJUQGASMPRMWIW-UHFFFAOYSA-N
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Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Peter J Anderson et al.
Journal of bacteriology, 190(4), 1160-1171 (2007-11-06)
Corrinoid (vitamin B12-like) cofactors contain various alpha-axial ligands, including 5,6-dimethylbenzimidazole (DMB) or adenine. The bacterium Salmonella enterica produces the corrin ring only under anaerobic conditions, but it can form "complete" corrinoids aerobically by importing an "incomplete" corrinoid, such as cobinamide
Xiao-Lei Wang et al.
Journal of the American Chemical Society, 133(11), 4079-4091 (2011-02-25)
BluB is a distinct flavin destructase that catalyzes a complex oxygen-dependent conversion of reduced flavin mononucleotide (FMNH(2)) to form 5,6-dimethylbenzimidazole (DMB), the lower ligand of vitamin B(12). The catalyzed mechanism remains a challenge due to the discrepancy between the complexity
Ruibing Wang et al.
Dalton transactions (Cambridge, England : 2003), (18)(18), 3584-3589 (2009-04-22)
Cucurbit[7]uril (CB[7]) forms very stable complexes with the alpha-axial 5,6-dimethylbenzimidazole (alpha-DMB) nucleotide base when dissociated from the Co(III) center in vitamin B(12) (CNCbl, K(CB[7]) = (7.5 +/- 0.5) x 10(4) dm(3) mol(-1)) and coenzyme B(12) (AdoCbl, K(CB[7]) = (3.02 +/-
Peng Wang et al.
Applied biochemistry and biotechnology, 167(1), 62-72 (2012-04-25)
An efficient metabolic control approach was developed to improve the industrial anaerobic fermentation of adenosylcobalamin (ado-cbl) by Propionibacterium freudenreichii. The effects of 5,6-dimethylbenzimidazole (DMB) on cell growth and ado-cbl biosynthesis were investigated. Subsequently, the results obtained from the batch culture
Pseudo-B12 joins the cofactor family.
Michiko E Taga et al.
Journal of bacteriology, 190(4), 1157-1159 (2007-12-18)
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