Khoom Description
Khoom npe: 4-Methoxy-1H-indole-2-carboxylic acid
CAS: 103260-65-7 Nr
Qauv TSIS MUAJ: C10H9NO3
MW: 191.18
PIB: 607-884-2
Melting point: 234-235 degree
Kub taw tes: 447.6 ± 25.0 degree
Qhov ceev: 1.381 ± 0.06 g / cm3
Ntim: 1kg / hnab, 25kg / nruas
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Yellow khoom |
| Purity | Ntau dua lossis sib npaug li 98% |
| Dej | Tsawg dua lossis sib npaug li 0.4% |
Daim ntawv thov
4-Methoxyindole-2-carboxylic acid (CAS: 103260-65-7) yog ib qho tseem ceeb heterocyclic compounds.
Nws cov ntawv thov tseem ceeb suav nrog:
1. 4-Methoxyindole-2-carboxylic acid yog ib qho tseem ceeb functionalized indole intermediate rau synthesis ntawm indole-raws li cov tshuaj me me-molecule thiab bioactive compounds.
2. 4-Methoxyindole-2-carboxylic acid yog lub tsev thaiv ntau yam rau heterocyclic synthesis, siv hauv cyclization thiab derivatization cov tshuaj tiv thaiv hauv cov organic synthesis.
3. 4-Methoxyindole-2-carboxylic acid yog cov khoom siv tseem ceeb rau kev tsim cov khoom siv ua haujlwm organic, biochemical probes thiab nitrogen heterocyclic zoo tshuaj.
Cia
1. Muab kaw kom nruj thiab khaws cia hauv qab 25℃hauv qhov chaw qhuav tsaus kom tsis txhob nqus noo noo thiab carboxylic acid pawg hydrolysis deterioration.
2. Khaws kom deb ntawm qhov kub thiab txias ntev kom tsis txhob decarboxylation decomposition ntawm carboxylic acid functional pawg.
3. Khaws cais los ntawm cov hauv paus muaj zog, cov dej ua kom lub cev qhuav dej thiab cov tshuaj oxidizing los tiv thaiv kev ua kom tsis zoo thiab cov txheej txheem degradation.
Cov ntaub ntawv kev nyab xeeb
1. Tsis txhob nqus cov hmoov av crystalline; hnav plua plav daim npog qhov ncauj thiab tshuaj lom neeg- cov hnab looj tes tiv thaiv thaum lub sijhawm ua haujlwm hnyav thiab hloov khoom siv.
2. Tsis txhob noj cov khoom; tam sim ntawd yaug cov tawv nqaij thiab ob lub qhov muag nrog dej txaus thaum sib cuag.
3. Tshem tawm cov khib nyiab pov tseg, cov tshuaj tiv thaiv filtrate thiab cov khib nyiab seem nruj me ntsis raws li cov qauv kev tswj xyuas cov khoom pov tseg uas tsis zoo carboxylic acid.
Cov txiaj ntsig ntawm Kev Siv
1. Cov pab pawg carboxylic acid ua kom yooj yim esterification, amidation thiab condensation tshwm sim rau kev ua haujlwm zoo indole derivative functionalization.
2. ruaj khov crystalline monomer nrog tsawg seem impurities, kom ntseeg tau siab controllability nyob rau hauv kws tshuaj thiab nplua tshuaj synthesis txoj kev.
Cov khoom pom zoo
| 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 qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 4-methoxyindole-2-carboxylic acid CAS 103260-65-7, Tuam Tshoj 4-methoxyindole-2-carboxylic acid CAS 103260-65-7 manufacturers, lwm tus neeg, Hoobkas
