Riboflavin-5'-Phosphate Sodium (Vitamin B2) Cas: 130-40-5
| Catalog Number | xwm 91950 |
| Khoom npe | Riboflavin-5'-Phosphate Sodium (Vitamin B2) |
| CAS | 130-40-5 ib |
| Molecular Formula | C17H20N4NaO9P |
| Molecular Luj | 478.33 ib |
| Cov ntaub ntawv khaws cia | 2-8 ° C |
| Harmonized tariff Code | 29362300 ib |
Khoom Specification
| Qhov tshwm sim | Yellow rau txiv kab ntxwv-daj crystalline hmoov |
| Assay | 99% min |
| Melting point | > 300 ° C |
| alpha | [α]D20 + 38～ + 43° (c = 1.5, dil. HCl) (Xam ntawm lub cev qhuav dej) |
| Refractive Index | 41 ° C = 1.5, 5 mol / L HCl) |
| solubility | H2O: soluble 50mg / mL, ntshiab, txiv kab ntxwv |
| kev ua haujlwm kho qhov muag | [α]20 / D +37 txog +42 °, c = 1.5 hauv 5 M HCl (lit.) |
| Dej Solubility | yuav luag pob tshab |
Ib qho ntawm cov tshuaj bioactive ntawm Riboflavin.Khoom noj khoom haus muaj nyob rau hauv mis nyuj, qe, malted barley, siab, raum, plawv, nplooj zaub.Richest natural source yog poov xab.Cov nyiaj feeb tam sim no muaj nyob rau hauv tag nrho cov nroj tsuag thiab tsiaj txhu.Vitamin (enzyme cofactor).
Riboflavin 5'-monophosphate sodium ntsev tau siv los ua dej-soluble qauv tshuaj nyob rau hauv ib tug ua ke pa inkjet luam ntawv tshuab nrog flexographic luam ntawv rau fabrication ntawm cov tshuaj xa tshuab. yuav ua hauj lwm hauv chronoamperometric assay rau vanadium ions.
Riboflavin 5'-monophosphate tseem hu ua flavin mononucleotide (FMN).FMN yog dej-soluble micronutrient.Nws yog enzymatically tsim los ntawm riboflavin (RF).Riboflavin 5'-monophosphate yog ib qho ntawm cov enzyme cofactor flavin-adenine dinucleotide.
Riboflavin 5'-monophosphate sodium ntsev hydrate tau siv:
· raws li ib feem ntawm kev soj ntsuam buffer los txiav txim lub luminescence ntawm L. lactis hlwb
· raws li ib feem ntawm cov tshuaj tiv thaiv sib tov nyob rau hauv nitric oxide synthase (NOS) enzymatic kev soj ntsuam
· nyob rau hauv kev ua tau zoo ua kua chromatography (HPLC) tsom xam ntawm Flavin mononucleotide (FMN) cyclase khoom
· hauv kev ntsuam xyuas luciferase nrog firefly luciferase
