D-(-)-Ribose CAS 50-69-1 Assay 97.0~102.0% AJI 97 Standard Factory
Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira mugadziri uye mutengesi weD-(-)-Ribose (CAS: 50-69-1) ine mhando yepamusoro, AJI97 yakajairwa, yekugadzira simba 1000 matani pagore.Zvigadzirwa zvedu zvinotengeswa zvakanaka mumusika wepamba uye wepasirese, zvinovimbwa nevatengi.Isu tinokwanisa kupa kuendesa pasirese, zvidiki uye huwandu hwakawanda huripo.Kana iwe uchifarira D-(-)-Ribose, Please contact: alvin@ruifuchem.com
Chemical Name | D-(-)-Ribose |
Mashoko anoreva zvakafanana | D-Ribose;Dextro-Ribose;Ribose;D-RIB |
Nhamba yeCAS | 50-69-1 |
Nhamba yeCAT | RF-PI219 |
Stock Status | MuStock, Kugadzirwa Kunokwira Kusvika Matani |
Molecular Formula | C5H10O5 |
Molecular Weight | 150.13 |
Melting Point | 80.0℃~ 90.0℃ |
Density | 1.6810 |
Sensitive | Hygroscopic |
Mvura Solubility | Soluble mumvura.Isingasviki muEther |
Brand | Ruifu Chemical |
Item | Zvinotsanangurwa |
Tsanangudzo | White Crystals kana Crystalline Powder;Sweet Taste |
State of Solution | ≥95.0% (Transmittance) |
Assay | 97.0%~102.0% (paDried Basis) |
Kuchena (HPLC) | ≥99.0% |
Melting Point | 80.0℃~ 90.0℃ |
Kutenderera kwakananga [α]D20 | -18.0°~-22.0° (Dried Sample, C=4, H2O) |
Kurasika paKuomesa | ≤2.00% |
Residue paIgnition (Sulfated) | ≤0.20% |
Masimbi anorema (Pb) | ≤10ppm |
Arsenic (As2O3) | ≤2ppm |
Zvimwe Saccharide | Chromatographically Haioneki |
Aerobic Plate Count | ≤100cfu/g |
Utachiona hwePathogenic | Negative |
Solubility muH2O | 100mg/1ml mumvura, Clear Pass |
Test Standard | AJI97 Standard (AJINOMOTO Amino Acid Specifications) |
Usage | Pharmaceutical Intermediates;Zvokudya zvinowedzera;etc. |
D-(-)-Ribose (CAS: 50-69-1) AJI97 Test Method
D-(-)-Ribose, kana yakaomeswa, ine kwete pasi pe97.0 muzana uye kwete kupfuura 102.0 muzana yeD-(-)-Ribose (C5H10O5).
Tsanangudzo: Makristasi machena kana crystalline poda, kutapira kunotapira
Solubility (H2O, g/100g): anenge 83 (25℃)
Zvinodiwa:
Kutenderera kwakananga [α] 20/D: Muenzaniso wakaoma, C = 4, H2O
State of Solution (Transmittance): 0.5g mu10ml yeH2O, spectrophotometer, 430nm, 10mm sero ukobvu.
Heavy Metals (Pb): 2.0g, (1), ref: 2.0ml yePb Std.(0.01mg/ml)
Arsenic (As2O3): 1.0g, (5), ref: 2.0ml yeAs2O3 Std.
Mamwe maSaccharides: Chromatographically haioneki.Muenzaniso wekuedza: 10μg, A-4-a
Kurasikirwa Pakuomesa: Muvacuum, pa60 ℃ kwemaawa matatu
Residue paIgnition (Sulfated): AJI Muedzo 13
Chiyero: Muenzaniso wakaomeswa, 1.0g/500ml →10ml, 0.1mol/L Na2S2O3 1ml=1.877mg C5H10O5
pH: 1.0g mu10ml yeH2O
Inokurudzirwa kuchengetedza muganho uye mamiriro: Yakachengetedzwa midziyo yakasimba painodzorwa tembiricha yekamuri (1 makore).
Package: Fluorinated Bhodhoro, Aluminium foil bag, 25kg/Cardboard dhiramu, kana zvinoenderana nezvinodiwa nemutengi.
Storage Condition:Hygroscopic.Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera, yakaoma uye inofefetera kure nezvinhu zvisingaenderane.Dzivirira kubva kuchiedza uye unyoro.Hazvienderani neakasimba oxidizing agents.
Hazard Codes | Xi - Irritant | RTECS | VJ2275000 |
Risk Statements | 36/38 | F | 3-10 |
Safety Statements | 24/25-37/39-26 | TSCA | Ehe |
WGK Germany | 3 | HS Code | 2940009090 |
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Shanghai Ruifu Chemical Co., Ltd. ndiyo inotungamira mugadziri uye mutengesi weD-(-)-Ribose (CAS: 50-69-1) ine mhando yepamusoro, inoshandiswa zvakanyanya semishonga mbishi zvinhu, zvigadzirwa zvehutano, zvekuwedzera zvekudya nezvimwe zvakadaro. on.
1. D-(-)-Ribose inoshandiswa sechinhu chinovimbisa chekutanga chekutanga chakatenderwa mudzimba mushonga wemukanwa Azfudine weCOVID-19.
2. D-(-)-Ribose ndiyo inokosha yemishonga yepakati pemishonga yakawanda ye nucleotide.Nucleic acid mishonga inzira yakakosha yekurapa kwevanhu mavhairasi, mamota uye AIDS.D-(-)-Ribose yakakosha yepakati peakawanda nucleic acid zvinodhaka.D-(-)-Ribose inonyanya kushandiswa seyakanyanya kukosha sosi yemetabolism yehupenyu.Inoshandiswawo sechinhu chinotangira virazole, adenosine, thymidine, cytidine, fluoro-thymidine, 2-methyl adenosine, pyrromonazole toxina uye adenosine methionine.Inoshandiswazve mukugadzirwa kwevhitamini B2 (riboflavin), tetra-O-acetyl-ribose uye nucleoside.Iyo inowana application sekuwedzera kwechikafu uye sekuwedzera mune cell tsika.
3. Mumunda wemishonga, D-(-)-Ribose inokosha yepakati uye yekutanga zvinhu kune zvakasiyana-siyana zve nucleosides, anti-tumor nemimwe mishonga.Inenge 50% yemishonga inorwisa mabhakitiriya mukushandiswa kwekliniki nucleosides, yakadai seCapecitabine, Ticagrelor uye Remdesivir, iyo yose inoshandisa D-(-) -Ribose sepakati uye kutanga zvinhu.
4. D-(-)-Ribose inoshandiswa sechinhu chekutanga cheiyo inonzi elixir NMN;D-(-)-Ribose inoshandiswawo sechinhu chinoshanda chitsva chinwiwa chinowedzera uye chekuwedzera chekudya kusimudzira kukura kwembwanana dzemhuka.
5. D-(-)-Ribose mushonga wezvekudya mumusika weUS uye wakabvumidzwa neFDA sechinhu chitsva chekudya.Kana ikanwiwa inodarika 200mg/ (kg·h) ribose inogona kukonzera manyoka.Kunyanya kudya kunogona kukonzera kupera kwematumbo.Vanhu vashomanana vanogona kuona zviratidzo zvakapfava zvakadai sekusvotwa uye dzungu, asi vanhu vazhinji havana mhedzisiro yakaipa kana dosi iri pasi pe15g/d.Mukuwedzera, ribose ine hafu yehupenyu hupfupi, inosvika pakukosha kwayo mumaminitsi angangoita makumi matatu uye inotorwa mukati memaminitsi zana nemakumi maviri.Kunyange zvazvo ribose iri nzira inoshanda yekuzadzazve ATP mumamhasuru, nyanzvi dzemaekisesaizi hadziikurudzire sekuwedzera simba kune vechidiki vane hutano.
6. D-(-)-Ribose icarbohydrate, kana kuti shuga, inoshandiswa nemasero mapenyu ose uye chinhu chinokosha muzvinhu zvipenyu pakugadzira simba.Rine kutapira.D-(-)-Ribose inonyanya kushandiswa seyakanyanya kukosha sosi yemetabolism yehupenyu.Iyo inowana application sekuwedzera kwechikafu uye sekuwedzera mune cell tsika.D-Ribose (musanganiswa wemaisomers) inosimudzira simba, uye inoita senge shuga moiety yeATP, uye inoshandiswa zvakanyanya se metabolic therapy yekuwedzera kune chisingaperi kuneta syndrome kana cardiac simba metabolism.
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