Khoom Description
Khoom npe: 4-Chloroindole
CAS: 25235-85-2 Nr
MF: C8H6ClN
PIB: 151.59
PIB: 246-747-8
Qhov ceev: 1.259 g / mL
Kub taw tes: 129-130 degree
Ntim: 1kg / lub raj mis, 25kg / nruas
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Yellow pob tshab kua |
| Purity | Ntau dua lossis sib npaug li 98% |
| Dej | Tsawg dua lossis sib npaug li 0.4% |
Daim ntawv thov
4-Chloroindole (CAS: 25235-85-2) yog ib qho tseem ceeb organic raw khoom.
Nws cov ntawv thov tseem ceeb suav nrog:
1. 4-Chloroindole yog ib qho tseem ceeb chloro- hloov indole intermediate rau antidepressant, antitumor thiab anti- tshuaj synthesis kab mob.
2. 4-Chloroindole yog ib hom substrate rau Suzuki-Miyaura, Buchwald-Hartwig thiab lwm yam hlau- catalyzed coupling cov tshuaj tiv thaiv.
3. 4-Chloroindole yog siv los ua cov khoom siv hluav taws xob luminescent, cov khoom siv roj ntsha fluorescent thiab cov tshuaj pleev xim zoo nkauj intermediates.
Cia
1. Khaws airtight ntim thiab khaws cia hauv qab 25℃hauv qhov chaw txias tsaus kom tiv thaiv photooxidation ntawm indole skeleton.
2. Txo qhov rov qhib cov pob ntawv kom tsis txhob muaj xim daj los ntawm kev sib cuag nrog oxygen.
3. Khaws cais tawm ntawm cov oxidants muaj zog, muaj zog acids thiab halogenating agents.
Cov txiaj ntsig ntawm Kev Siv
1. Reactive C-Cl daim ntawv cog lus ntawm 4- txoj hauj lwm ua rau muaj kev sib txawv ntawm kev sib txuas thiab kev hloov pauv nucleophilic.
2. Stable indole heterocyclic qauv tolerates nruab nrab cua sov nyob rau hauv multi- kauj ruam organic synthesis.
3. High crystal purity zoo txo qis los ntawm - cov khoom tsim nyob rau hauv bioactive molecule npaj.
Cov ntaub ntawv kev nyab xeeb
1. Tsis txhob nqus cov hmoov av crystalline zoo; hnav plua plav daim npog qhov ncauj thiab tshuaj lom neeg- hnab looj tes tiv thaiv thaum tuav.
2. Tsis txhob nqos cov khoom; yaug cov qhov muag thiab cov tawv nqaij uas muaj kab mob nrog cov dej ntws loj tam sim ntawd.
3. Tshem tawm cov khib nyiab pov tseg thiab cov tshuaj tiv thaiv cov kua dej ua raws li cov cai chlorinated uas muaj ntxhiab tsw phem pov tseg.
Qhov zoo tshaj plaws - muag khoom
| Cov khoom | Khoom npe |
| 1 | 5-Methoxyindole-3-carboxaldehyde CAS 10601-19-1 |
| 2 | 5-Chloroindole CAS 17422-32-1 |
| 3 | 6-Benzyloxyindole CAS 15903-94-3 |
| 4 | 6-Chloroindole CAS 17422-33-2 |
| 5 | 6-Chlorooxindole CAS 56341-37-8 |
| 6 | 7-Chloroindole CAS 53924-05-3 |
| 7 | 7-Methoxyindole CAS 3189-22-8 |
| 8 | 7-Fluoroindole CAS 387-44-0 |
| 9 | 5-Cyanoindole CAS 15861-24-2 |
| 10 |
Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm. WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
Txog Kev Them Nyiaj
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 4-chloroindole cas 25235-85-2, Tuam Tshoj 4-chloroindole cas 25235-85-2 manufacturers, lwm tus, Hoobkas
