![2,4-Dichlorothieno[3,2-d]pyrimidine](/uploads/202340331/thieno-3-2-d-pyrimidine-2-4-dichloro8fe764a5-cd46-44b5-b1d0-cbb4d0adf176.png)
2,4-Dichlorothieno[3,2-d]pyrimidine
2,4-Dichlorothieno[3,2-d]pyrimidine, yog cov tshuaj sib xyaw nrog cov qauv molecular tshwj xeeb.
Thieno[3,2-d]pyrimidine:Qhov no qhia txog cov qauv tseem ceeb ntawm cov khoom sib txuas, uas muaj lub nplhaib thieno fused nrog lub nplhaib pyrimidine. Cov ntawv sau [3,2-d] qhia txog kev npaj ntawm fused rings.
2, 4-dichloro-:Qhov no ntawm lub npe qhia tias muaj ob lub chlorine atoms (Cl) nyob rau hauv lub compound, nyob rau ntawm 2nd thiab 4th txoj hauj lwm ntawm thieno[3,2-d]pyrimidine nplhaib.
Cov tshuaj no yog thienopyrimidine derivative, thiab muaj cov tshuaj chlorine atoms qhia tias nws muaj peev xwm siv tau ntau yam tshuaj lom neeg thiab kev siv.
Daim ntawv thov
Tshuaj Chemistry:2,4-Dichlorothieno[3,2-d] pyrimidine paub tias muaj cov dej num lom neeg, thiab kev qhia txog cov tshuaj chlorine tuaj yeem cuam tshuam cov khoom sib xyaw. Cov tshuaj no tuaj yeem tshawb nrhiav rau nws txoj kev siv tshuaj hauv kev txhim kho tshuaj.
Organic Synthesis:Cov tshuaj sib xyaw nrog cov kev hloov pauv tshwj xeeb, xws li 2,4-Dichlorothieno[3,2-d]pyrimidine, tuaj yeem ua lub tsev thaiv lossis nruab nrab hauv cov organic synthesis, tso cai rau kev tsim cov molecules nyuaj dua.
Lub cev thiab tshuaj muaj zog
| Chem npe | 2,4-Dichlorothieno[3,2-d]pyrimidine |
| Cas | 16234-14-3 |
| Qhov ntom | 1.7 ± 0.1 g/cm3 |
| Boiling point | 274.8 ± 22. 0 degree ntawm 760 mmHg |
| Melting point | 136.0 txog 140.0 degree |
| Molecular formula C | 6 H2Cl2N2S |
| Molecular hnyav | 205.064 |
| Flash point | 12 0.0 ± 22.3 degree |
| Cov huab hwm coj | 203.93158 |
| PSA | 54.02 |
| LogP | 3.88 |
| Qhov tshwm sim | khoom; Dawb mus Yuav luag dawb hmoov rau siv lead ua |
Molecular Structuer
Vim Li Cas Xaiv Peb
Kev tsim kho kev koom tes
Hauv kaum xyoo dhau los, peb lub tuam txhab tsim cov khoom lag luam khoom lag luam rau cov neeg siv khoom. Peb lub tuam txhab muaj cov khoom lag luam ywj pheej tshawb fawb thiab kev tsim kho qhov chaw, muaj zog kev txhawb nqa, cov cuab yeej siv qib siab thiab cov cuab yeej siv, kev tswj hwm nruj, thiab QA / QC department. Peb lub tuam txhab tseem muab qhov tseem ceeb rau cov neeg siv khoom thiab kev lag luam customization. Thiab peb tau tsim ntau lub tuam txhab koom tes hauv Shandong, Ningxia thiab lwm qhov chaw.
Peb Cov Neeg Siv Khoom
peb muaj kev lag luam hauv ntau tshaj 30 lub teb chaws, cov neeg siv khoom loj feem ntau tuaj ntawm Tebchaws Europe thiab Asmeskas thiab lwm lub tebchaws hauv ntiaj teb, peb tuaj yeem lav qhov zoo thiab tus nqi.
FAQ
Q1: Koj tuaj yeem lav qhov zoo li cas?
A: Koj tuaj yeem tau txais cov qauv dawb rau qee yam khoom, koj tsuas yog yuav tsum tau them tus nqi thauj khoom lossis npaj xa tuaj rau peb thiab coj mus kuaj. Koj tuaj yeem xa peb koj cov khoom specifications thiab thov, peb yuav tsim cov khoom raws li koj qhov kev thov.
Q2: Nws puas tuaj yeem muaj cov qauv rau kev kuaj xyuas zoo?
A: Cov qauv zoo ib yam lossis cov qauv zoo sib xws muaj pub dawb, tab sis cov nqi thauj khoom yuav nyob ntawm koj tus as khauj thiab cov nqi yuav xa rov qab rau koj lossis txiav tawm ntawm koj qhov kev txiav txim yav tom ntej.
Q3: Yuav ua li cas txog lub pob ntawm cov khoom?
A: Cov khoom yuav raug ntim raws li koj xav tau thiab hauv kev tiv thaiv zoo ua ntej xa khoom.
Cim npe nrov: 2,4-Dichlorothieno[3,2-d]pyrimidine, Tuam Tshoj 2,4-Dichlorothieno[3,2-d]pyrimidine manufacturers, lwm tus neeg, Hoobkas
