Khoom Description
Khoom npe: 4-Fluoro-1H-indole-3-carbaldehyde
CAS: 23073-31-6 Nr
MF: C9H6FNO
PIB: 163.15
PIB: 200-589-5
Kub taw tes: 342.4 ± 22.0 degree
Qhov ceev: 1.385 ± 0.06 g / cm3
Ntim: 1kg / hnab, 25kg / nruas
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Lub teeb xim av mus rau xim av khoom |
| Purity | Ntau dua lossis sib npaug li 97% |
| Dej | Tsawg dua lossis sib npaug li 0.5% |
Daim ntawv thov
4-Fluoro-1H-indole-3-carbaldehyde (CAS: 23073-31-6) yog ib qho tseem ceeb pyridine derivatives.
Nws cov ntawv thov tseem ceeb suav nrog:
1. 4-Fluoro-1H-indole-3-carbaldehyde yog ib qho tseem ceeb fluorinated indole scaffold rau kev tsim cov tshuaj tiv thaiv kab mob thiab lub hauv nruab nrab paj hlwb tsom rau cov tshuaj me me-molecule.
2. 4-Fluoro-1H-indole-3-carbaldehyde yog ib qho tshuaj tiv thaiv substrate rau cov hlau-catalyzed cross-coupling cov tshuaj tiv thaiv hauv ntau cov txheej txheem zoo organic synthesis.
3. 4-Fluoro-1H-indole-3-carbaldehyde yog ib qho tseem ceeb ua ntej rau kev npaj tshuaj lom neeg fluorescent labeling probes thiab nitrogen-muaj heterocyclic optoelectronic cov ntaub ntawv.
Cia
1. Kaw lub thawv kom nruj thiab khaws cia hauv qab 25℃hauv qhov tsaus ntuj qhuav kom tsis txhob photooxidation ntawm aldehyde pawg thiab indole nplhaib.
2. Txo rov qhib lub ntim kom tsis txhob pib-polymerization thiab daj daj tshwm sim los ntawm kev sib cuag huab cua ntev -.
3. Khaws cais tawm ntawm amines, muaj zog oxidants thiab muaj zog alkalis los thaiv cov kev sib txuam ntawm cov condensation sab.
Cov ntaub ntawv kev nyab xeeb
1. Tsis txhob nqus cov hmoov av crystalline; hnav lub ntsej muag plua plav thiab tshuaj lom neeg- hnab looj tes tiv thaiv thaum lub sijhawm ua haujlwm hnyav thiab hloov khoom siv.
2. Kev noj qhov ncauj yog txwv nruj; Tam sim ntawd yaug cov tawv nqaij thiab ob lub qhov muag nrog cov dej ntws loj tom qab raug xwm txheej.
3. Cov khib nyiab pov tseg thiab cov kua khib nyiab yuav tsum muab pov tseg raws li cov khoom pov tseg pov tseg rau fluorinated aromatic aldehydes.
Cov txiaj ntsig ntawm Kev Siv
1. Electronegative fluorine atom txhim kho molecular metabolic stability rau cov tshuaj derivative synthesis tom qab.
2. Active aldehyde pab pawg txhawb nqa reductive amination, Knoevenagel condensation thiab ntau yam kev hloov pauv molecular.
3. High crystalline purity zoo tswj impurity tiam nyob rau hauv kev npaj ntawm bioactive indole 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 | 6-Fluoroindole CAS 399-51-9 |
| 4 | 6-Bromo-2-Methoxynaphthalene CAS 5111-65-9 |
| 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 nyob.
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: Tuam Tshoj 4-fluoro-1h-indole-3-carbaldehyde cas 23073-31-6 manufacturers, lwm tus neeg, Hoobkas
