(R)-(+)-2-Tetrahydrofuroic Acid CAS 87392-05-0 Optical Purity (GC) ≥99.0% Assay ≥98.0% Siab Purity
Chaw tsim tshuaj paus Supply nrog High Purity thiab ruaj khov zoo
(S)-(-)-Tetrahydro-2-furoic Acid CAS 87392-07-2
(R)-(+)-2-Tetrahydrofuroic Acid CAS 87392-05-0
Chiral Compounds, Siab Zoo, Kev Lag Luam Ntau Lawm
Tshuaj npe | (R)-(+)-2-Tetrahydrofuroic Acid |
Synonyms | (R)-(+)-Tetrahydrofuran-2-carboxylic Acid |
CAS Nr | 87392-05-0 |
CAT Number | Qauv TSIS MUAJ: RF-CC220 |
Tshuag xwm txheej | Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons |
Molecular Formula | C5H8O3 |
Molecular Luj | 116.12 Nws |
Qhov ntom | 1.209 g / mL ntawm 25 ° C (lit.) |
Boiling Point | 128-129 ℃ 13 mmHg (lit.) |
Flash Point | 139 ℃ |
Refractive Index | n20/D 1.46 (lit.) |
Hom | Ruifu Tshuaj |
Yam khoom | Specifications |
Qhov tshwm sim | Xim tsis muaj xim lossis daj-daj kua |
Kev sib hloov tshwj xeeb | +28.0° ~ +33.0° (C = 1, CHCl3) |
Moisture (KF) | ≤0.50% |
Optical Purity | ≥99.0% (GC) |
Assay | ≥98.0% |
Test Standard | Enterprise Standard |
Kev siv | Chiral compounds;Pharmaceutical Intermediates |
Pob: Lub raj mis, chim, 25kg / chim, los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb, noo noo thiab kab tsuag.
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm (R)-(+)-2-Tetrahydrofuroic Acid (CAS: 87392-05-0) nrog cov khoom zoo, nws yog cov tshuaj nruab nrab thiab siv tau rau synthesis ntawm chiral intermediates thiab chiral tshuaj.
Shanghai Ruifu Chemical Co., Ltd. plays lub luag haujlwm tseem ceeb hauv chiral chemistry, lub tuam txhab tau cog lus rau kev tsim cov chiral compounds.Peb cov khoom tau qhuas los ntawm cov neeg siv khoom.
(R)-(+)-2-Tetrahydrofuroic Acid (CAS: 87392-05-0) yog ib qho chaw muag tshuaj uas feem ntau siv rau hauv kev npaj ntawm Faropenem, ua ib qho tshuaj tiv thaiv kab mob hauv qhov ncauj beta-lactam uas yog pawg penem, tiv thaiv oxyimino. - kab mob cephalosporin-resistant.Faropenem, ib lub qhov ncauj tshiab: cov tshuaj tua kab mob tiv thaiv kev xaiv anaerobic thiab fastidious periodontal cais.