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Merck

D147206

Sigma-Aldrich

5,6-二甲基苯并咪唑

≥99%

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About This Item

经验公式(希尔记法):
C9H10N2
CAS号:
分子量:
146.19
Beilstein:
116595
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
eCl@ss:
32151902
PubChem物質ID:
NACRES:
NA.22

化驗

≥99%

形狀

powder

mp

202-205 °C (lit.)

SMILES 字串

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 密鑰

LJUQGASMPRMWIW-UHFFFAOYSA-N

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儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析证书(COA)

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其他客户在看

Michael J Gray et al.
Proceedings of the National Academy of Sciences of the United States of America, 104(8), 2921-2926 (2007-02-16)
The synthesis of 5,6-dimethylbenzimidazole (DMB), the lower ligand of coenzyme B(12), has remained elusive. We report in vitro and in vivo evidence that the BluB protein of the photosynthetic bacterium Rhodospirillum rubrum is necessary and sufficient for catalysis of the
Pseudo-B12 joins the cofactor family.
Michiko E Taga et al.
Journal of bacteriology, 190(4), 1157-1159 (2007-12-18)
Michiko E Taga et al.
Nature, 446(7134), 449-453 (2007-03-23)
Vitamin B12 (cobalamin) is among the largest known non-polymeric natural products, and the only vitamin synthesized exclusively by microorganisms. The biosynthesis of the lower ligand of vitamin B(12), 5,6-dimethylbenzimidazole (DMB), is poorly understood. Recently, we discovered that a Sinorhizobium meliloti
Christine Männel-Croisé et al.
Chemical communications (Cambridge, England), 47(40), 11249-11251 (2011-09-20)
Immobilisation of vitamin B12 allows synthesising a biomimetic base-off/histidine-on complex that resembles structural features of cobalamin dependent enzyme active sites.
Hanaa A Hassanin et al.
Dalton transactions (Cambridge, England : 2003), (3)(3), 424-433 (2009-01-06)
The structure of nitrosylcobalamin (NOCbl) in solution has been studied by NMR spectroscopy and the 1H and 13C NMR spectra have been assigned. 13C and 31P NMR chemical shifts, the UV-vis spectrum of NOCbl and the observed pKbase-off value of

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