| Company Name: |
Shenzhen SUNGENING Bio-Medical Co., Ltd. Gold
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| Tel: |
0755-28967200 13631290199 |
| Email: |
wxf@sungening.com |
| Products Intro: |
Product Name:Riboflavin EP Impurity C
CAS:2535-20-8
Purity:99% HPLC or More Package:10MG;25MG;50MG;100MG
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| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
18210857532; 18210857532 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:6,7-DiMethylribityl LuMazine
CAS:2535-20-8
Package:100Mg,10Mg
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| | Russupteridine IV Basic information |
| Product Name: | Russupteridine IV | | Synonyms: | [2S-(2R*,3R*,4S*)]-6,7-DiMethyl-8-(2,3,4,5-tetrahydroxypentyl)-2,4(1H,3H)-pteridinedione;1-Deoxy-1-(3,4-dihydro-6,7-diMethyl-2,4-dioxo-8(2H)-pteridinyl)-D-ribitol;6,7-DiMethyl-8-(1'-D-ribityl)luMazine;6,7-DiMethyl-8-(D-ribityl)luMazine;6,7-DiMethyl-8-(D-ribo-2,3,4,5-tetrahydroxypentyl)luMazine;6,7-DiMethylribityl LuMazine;6,7-DiMethylriboluMazine;Russupteridine IV | | CAS: | 2535-20-8 | | MF: | C13H18N4O6 | | MW: | 326.31 | | EINECS: | | | Product Categories: | Amines, Carbohydrates & Derivatives, Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals | | Mol File: | 2535-20-8.mol |  |
| | Russupteridine IV Chemical Properties |
| Melting point | 272-274 °C (decomp) | | density | 1.70±0.1 g/cm3(Predicted) | | storage temp. | Amber Vial, -20°C Freezer, Under inert atmosphere | | solubility | DMSO (Slightly), Water (Slightly) | | pka | 9.39±0.70(Predicted) | | form | Solid | | color | Dark Yellow to Very Dark Brown | | Stability: | Light Sensitive | | InChI | InChI=1S/C13H18N4O6/c1-5-6(2)17(3-7(19)10(21)8(20)4-18)11-9(14-5)12(22)16-13(23)15-11/h7-8,10,18-21H,3-4H2,1-2H3,(H,16,22,23)/t7-,8+,10-/m0/s1 | | InChIKey | SXDXRJZUAJBNFL-XKSSXDPKSA-N | | SMILES | C(N1C(=C(N=C2C(NC(N=C12)=O)=O)C)C)[C@H](O)[C@H](O)[C@H](O)CO |
| | Russupteridine IV Usage And Synthesis |
| Description | 6,7-dimethyl-8-Ribityllumazine (DMRL) is a natural chromophore of lumazine protein (LumP), a fluorescent accessory protein that induces a blue shift (495 to 475 nm) in luciferase emission wavelengths in bioluminescent Photobacterium. DMRL binds noncovalently to both the N- and C-terminal domains of LumP. It is also a biosynthetic precursor of riboflavin and substrate of riboflavin synthase. | | Uses | 6,7-Dimethyl-8-ribityllumazine serves as fluorophore in Lumazine (L473800) proteins (LumP) of luminescent bacteria. | | Definition | ChEBI: 6,7-dimethyl-8-(1-D-ribityl)lumazine is the pteridine that is lumazine substituted with methyl groups at C-6 and -7 and with a 1-D-ribityl group on N-8. It has a role as an Escherichia coli metabolite and a cofactor. It is functionally related to a lumazine and a ribitol. It is a conjugate acid of a 6,7-dimethyl-8-(1-D-ribityl)lumazine(1-). | | References | [1] YUICHI SATO. Crystal structures of the lumazine protein from Photobacterium kishitanii in complexes with the authentic chromophore, 6,7-dimethyl- 8-(1’-D-ribityl) lumazine, and its analogues, riboflavin and flavin mononucleotide, at high resolution.[J]. Journal of Bacteriology, 2010, 192 1: 127-133. DOI: 10.1128/jb.01015-09
[2] D. LIAO. Crystal structure of riboflavin synthase.[J]. Structure, 2001, 9 5 1: 399-408. DOI: 10.1016/s0969-2126(01)00600-1 |
| | Russupteridine IV Preparation Products And Raw materials |
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