Hangzhou Lep Chem Co., Ltd. yog ib qho ntawm cov neeg tsim khoom lag luam thiab lwm tus neeg ntawm 5-bromo-2-amine are cas 914358-73-9 nyob rau 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
| Zog: | Yellowish rau cov hmoov av xim av |
| Purity (HPLC): | 98.0% min |
| Daim qhia npe: | HPLC |
| Nws noo: | 0.5% max |
| Qhov siab tshaj plaws ib leeg: | 1.0% max |
| Melting taw tes: | 117-121 Qib |
Cov Ntaub Ntawv Thauj
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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UN NUM |
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Hom |
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Cov Pab Pawg |
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Hs code |
2933399099306 |
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Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
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Chaw ntim khoom |
Khaws cov thawv ntim kom ruaj khov kaw hauv ib qho qhuav thiab zoo - ventilated qhov chaw. |
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Mob kom tsis txhob |
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Lub thawv |
Cov ntaub ntawv raug
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Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
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Lub peev xwm |
100kg / hli |
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Hov ntau |
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Lub teb chaws tseem ceeb |
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Peev Xwm / Batch |
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Paub lawm |
Ntau lawm txij xyoo 2015 |
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Ntxiv rau |
Cov Ntawv Thov
5-Bromo-2-Methylpyridin-3-amine-2-amine (CAS 914358-73-9) yog Heterocyclic compound tau siv dav siv nruab nrab thiab agnemical synthesis. Nws pyridine tub ntxhais thiab amino kev ua haujlwm ua nws lub tsev muaj txiaj ntsig zoo rau kev txhim kho cov moleculators, suav nrog Kricase inhibitors, thiab lwm tus neeg sawv cev kho mob. Nws tseem ua haujlwm hauv cov tshuaj chemistry rau cov qauv kev sib raug zoo (SAR) kev tsim qauv ntawm cov qauv ntawm kev ua haujlwm nrog cov txiaj ntsig zoo, xaiv tau, thiab cov khoom siv tshuaj, thiab chaw muag tshuaj. Ib qho ntxiv, nws ua haujlwm ua ntej ua ntej rau cov xwm txheej ntawm kev ua haujlwm heterocycles, dyes, thiab zoo nkauj.
Cov txiaj ntsig
Cov txiaj ntsig ntawm 5 - bromo {}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} ionupling, hws, thiab nucleophilic hloov cov kev coj ua. Lub bromine atom ntawm txoj hauj lwm 5 pab txhawb nqa cov haujlwm xaiv, thaum lub methyl pab pawg cuam tshuam rau kev hloov pauv thiab ruaj khov. Nws cov solubility hauv cov organic cov kuab tshuaj thiab sib xyaw nrog kev kuaj hluavtaws ua rau nws siv tau, txhawb cov hluavtaws muaj txiaj ntsig zoo thiab ua haujlwm sib txuas.
Tag
5-Bromo-2-Methylpyridin-3-Amine yog qhov muaj txiaj ntsig ntau yam nyob hauv cov tshuaj thiab zoo tshuaj lom neeg tshuaj. Nws amino thiab bromopyridine ua haujlwm pab xaiv derivatization thiab cov synthaction ntawm bioaction molecules thiab heterocyclic teb. Los ntawm kev txhawb nqa cov tshuaj ntsuab thiab kev lag luam synthesis, nws tseem yog lub tsev tseem ceeb hauv kev tshawb fawb tshuaj lom neeg thiab kev loj hlob.
Cim npe nrov: 5-Bromo-2-MethylRidin-3-amine 丨 CAS 914358-73-9, Suav 5-Methylpyridin-3-Amine 丨 CAS 914358-73-9 Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj
