Khoom Description
Khoom npe: 7-Methylindole-3-carboxaldehyde
CAS: 4771-50-0 Nr
Qauv TSIS MUAJ: C10H9NO
PIB: 159.18
PIB: 000-000-0
Melting point: 206-208 degree
Kub taw tes: 341.0 ± 22.0 degree
Qhov ceev: 1.226 ± 0.06 g / cm3
Ntim: 1kg / hnab, 25kg / nruas
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Yellow rau xim av khoom |
| Purity | Ntau dua lossis sib npaug li 97% |
| Dej | Tsawg dua lossis sib npaug li 0.5% |
Daim ntawv thov
7-Methylindole-3-carboxaldehyde (CAS: 4771-50-0) yog ib qho tseem ceeb ntawm Indole compounds.
Nws cov ntawv thov tseem ceeb suav nrog:
1. 7-Methylindole-3-carboxaldehyde yog ib qho tseem ceeb indole nruab nrab siv rau kev sib txuas ntawm cov qog nqaij hlav thiab lub hauv nruab nrab paj hlwb kho cov tshuaj me me molecule.
2. 7-Methylindole-3-carboxaldehyde yog ib qho universal cov tshuaj tiv thaiv substrate rau Knoevenagel condensation thiab hlau-catalyzed coupling nyob rau hauv zoo organic synthetic txheej txheem.
3. 7-Methylindole-3-carboxaldehyde yog ib qho khoom siv tseem ceeb rau kev tsim cov khoom siv hluav taws xob fluorescent thiab nitrogen-muaj heterocyclic optoelectronic cov ntaub ntawv ua haujlwm.
Cia
1. Kaw lub thawv kom nruj thiab khaws cia hauv qab 25℃hauv qhov chaw qhuav qhuav kom tsis txhob muaj photooxidation ntawm aldehyde pawg thiab indole qaum.
2. Tsis txhob qhib lub pob ntau zaus kom txo tau huab cua -induced oxidation thiab self-polymerization ntawm cov hmoov hmoov.
3. Khaws kom deb ntawm amines, muaj zog oxidants thiab muaj zog alkalis los tiv thaiv cov tshuaj tsis haum condensation.
Cov ntaub ntawv kev nyab xeeb
1. Tiv thaiv kom tsis txhob nqus cov hmoov av crystalline; hnav plua plav qhov ncauj qhov ntswg thiab tshuaj lom neeg- hnab looj tes tiv thaiv thaum hnyav thiab hloov khoom siv.
2. Txwv tsis pub noj. Ntxuav cov tawv nqaij thiab qhov muag uas muaj dej txaus kom sai sai tom qab kev sib cuag tsis raug.
3. Tshem tawm cov khib nyiab pov tseg thiab lim raws li cov qauv kev kho cov khib nyiab pov tseg rau cov tshuaj tsw qab indole aldehydes.
Cov txiaj ntsig ntawm Kev Siv
1. Cov pab pawg methyl optimizes lipophilic cov cuab yeej ntawm cov molecule thiab tsa cov tshuaj stability ntawm indole niam txiv nplhaib qauv.
2. Reactive aldehyde ua haujlwm pab pawg tuaj yeem raug txo qis amination thiab condensation kom ua tiav ntau yam qauv derivatization.
3. High purity crystalline raw cov ntaub ntawv txo impurity byproducts thaum lub sij hawm synthesis ntawm bioactive heterocyclic intermediates.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Indole-7-carboxylic acid CAS 1670-83-3 |
| 2 | Tom ntej: Methyl Indole-6-carboxylate CAS 50820-65-0 |
| 3 | Tom ntej: Trans-3-Indoleacrylic Acid CAS 29953-71-7 |
| 4 | 5-Bromo-7-azaindole CAS 183208-35-7 |
| 5 | 6-Bromoidole CAS 52415-29-9 |
| 6 | 5-Methoxyindole CAS 1006-94-6 |
| 7 | Tom ntej: Ethyl-5-Bromo-2-carboxylate CAS 16732-70-0 |
| 8 | 5-Benzyloxyindole CAS 1215-59-4 |
| 9 | 4-Methoxyindole CAS 4837-90-5 |
| 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: 7-methylindole-3-carboxaldehyde cas 4771-50-0, Tuam Tshoj 7-methylindole-3-carboxaldehyde cas 4771-50-0 manufacturers, lwm tus neeg, Hoobkas
