D-Ribose Cas: 50-69-1
| Catalog Number | xwm 91182 |
| Khoom npe | D-Ribose |
| CAS | 50-69-1 ib |
| Molecular Formula | C5H10O5 |
| Molecular Luj | 150.13 Nws |
| Cov ntaub ntawv khaws cia | Ambient |
| Harmonized tariff Code | 29 400 000 IB |
Khoom Specification
| Qhov tshwm sim | Dawb mus rau dawb crystalline hmoov |
| Assay | 99% |
| Melting Point | 80-90 ° C |
| Cov hlau hnyav | max 5 ppm |
| Arsenic | max 0.5 ppm |
| Poob rau ziab | max 0.5% |
| Hlau | <5 ppm |
| Residue ntawm Ignition | max 0.05% |
| Kev sib hloov kho qhov muag tshwj xeeb | -20.8 - 20.00 Nws |
Siv ua tshuaj raw khoom, khoom noj qab haus huv, intermediates, zaub mov additives, thiab lwm yam.
D-ribose yog ib qho tseem ceeb ntawm cov khoom siv caj ces hauv cov kab mob uas muaj sia nyob - nucleic acid.Nws yog qhov tseem ceeb hauv txoj haujlwm tseem ceeb hauv cov metabolism ntawm nucleosides, proteins thiab rog.Nws muaj cov haujlwm tseem ceeb ntawm lub cev thiab kev siv dav dav.D-ribose, raws li ib tug natural tivthaiv uas twb muaj lawm nyob rau hauv tag nrho cov hlwb nyob rau hauv cov kab mob nyob, yog ze ze rau kev tsim ntawm adenosine thiab regeneration ntawm ATP, thiab yog ib tug ntawm cov tseem ceeb tshaj plaws lub zog qhov chaw rau lub neej metabolism.Nws ua lub luag haujlwm tseem ceeb hauv cov metabolism hauv lub plawv thiab cov leeg choroid, thiab tuaj yeem txhawb kev rov qab los ntawm cov ntaub so ntswg ischemic thiab cov ntaub so ntswg hypoxic hauv zos.Nucleic acid tshuaj yog ib qho tseem ceeb rau tib neeg kev kho cov kab mob, qog thiab AIDS.D-ribose yog ib qho tseem ceeb nruab nrab ntawm ntau cov tshuaj nucleic acid, uas tuaj yeem siv rau ribavirin, adenosine, thymidine, cytidine, thiab fluoroadenosine.Hauv kev tsim cov tshuaj ntau yam xws li glycosides, 2-methyladenosine, wetatoxin, pyrazole toxin, thiab adenosine.
