Hangzhou Lep Chem Co., Ltd. yog ib qho ntawm cov neeg tsim khoom lag luam thiab cov muag khoom ntawm Ethylotonate 丨 CAS CAS 7318-5 nyob hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua cov tshuaj lom neeg cov khoom lag luam ntawm cov nqi sib tw los ntawm peb lub hoobkas. Rau cov khoom lag luam pheej yig tshaj, tiv tauj peb tam sim no.
Cov lus qhia
| Kev tshwm sim | Ntshiab, pob tshab, tsis muaj kob kua lossis khoom tawv |
| Purity (gc) | 99.5% min |
| Ethyl Acetoacetate (GC) | 0.15% Max |
| Methyl 3-Aminocrotonate (GC) | 0.03% max |
| Lwm yam impurity (GC) | 0.3% max |
| Tag nrho cov impurity (GC) | 0.5% max |
Cov Ntawv Thov
Ethyl 3-aminocrotonate (CAS 7318-00-5) is a versatile intermediate in organic synthesis and pharmaceutical chemistry. Nws yog dav siv nyob rau hauv cov synthesis ntawm hetercines, suav nrog pyridines, pyrimidines, thiab lwm cov nitrogen {}} muaj cov scaffolds uas muaj ntau hauv kev tshuaj pom tshuaj. Hauv kev ua tshuaj chemistry, nws pabcuam ua lub tsev thaiv kev npaj rau kev npaj ntawm cov molecules xws li antiCacterial, anticancer cov neeg sawv cev. Txuas ntxiv, Ethylotonate tau ua haujlwm nyob rau hauv synthesis ntawm cov pab neeg nplua nuj thiab agonsaturated ester-enable ntxiv, thiab kev hloov pauv ntawm kev sib ntxiv, thiab kev hloov siab.
Cov txiaj ntsig
Cov txiaj ntsig ntawm Ethyl 3 {{{1} Aminocrotal tshwm sim los ntawm nws cov kev ua haujlwm amino nrog ib qho, {4 {} {}}}}}}}} estaturated esteer. Qhov no tso cai rau cov kev pheej reactivity siab thiab xaiv tau hauv cov kab hluavtaw, pab txhawb kev tsim C-C thiab C-N Bonds. Qhov sib xyaw ua ke yog qhov ruaj khov kho, soluble nyob rau hauv cov qauv organic organic, thiab sib haum nrog ntau hom tshuaj tiv thaiv kev ua haujlwm. Nws cov qauv muab hloov kho rau derivatization, ua rau kev tsim tsim ntau yam ntawm cov analogs thiab scaffolds rau kev tsim tshuaj thiab khoom siv tshuaj. Cov nta no ua rau nws muaj txiaj ntsig zoo hauv chav kuaj thiab hluav taws xob muaj zog.
Tag
Ethyl 3 {{{1} isrocotonate yog qhov tseem ceeb hauv tshuaj thiab kev siv tshuaj lom neeg thiab kev ua haujlwm zoo es, -tsaturated ester ua haujlwm. Nws lub peev xwm koom nrog hauv cov kev hloov roj sib txawv ua rau nws tseem ceeb rau cov xwm txheej ntawm hetercycles, thiab tshuaj lom neeg tshwj xeeb. Los ntawm kev txhawb nqa tau zoo thiab xaiv cov kev cuam tshuam, nws txuas ntxiv mus ua lub luag haujlwm tseem ceeb hauv kev siv tshuaj checcess, organic synthesis, thiab kev txhim kho tshuaj lom neeg mob tshuaj.
Cim npe nrov: Ethylotonate 丨 CAS CAS CAS CAS 7318-00-5, Suav Ethyl 3-Aminocrotonate 丨 CAS CAS 7318-5 tuam ntxhab, cov chaw tsim khoom, Hoobkas
