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3-BROMOBENZOTHIOPHENE-2-CARBOXALDEHYDE CAS:10135-00-9
3-Bromobenzothiophene-2-carboxaldehyde ndi mankhwala opangidwa ndi heterocyclic okhala ndi mphete ya benzothiophene yomwe imalowetsedwa m'malo mwa atomu ya bromine ndi gulu la aldehyde. Fomula yake ya molekyulu ndi C9H6BrOS. Mankhwalawa nthawi zambiri amawoneka olimba ndipo ali ndi mphamvu zapadera za mankhwala chifukwa cha kukhalapo kwa bromine ndi gulu la carboxaldehyde. Amagwiritsidwa ntchito makamaka popanga zinthu zachilengedwe ndipo amatha kugwiritsidwa ntchito mu mankhwala ndi agrochemicals, omwe amagwira ntchito ngati othandizira pakupanga mankhwala osiyanasiyana omwe amagwira ntchito m'thupi.
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3-(METHACRYLOYLOXY)PROPYLTRIS(TRIMETHYLSILOXY)SILANE CAS:17096-07-0
3-(Methacryloyloxy)propyltrimethylsiloxy silane, yomwe imadziwika kuti silane coupling agent, ndi mankhwala apadera okhala ndi molekyulu ya C15H30O4Si. Ili ndi gulu la methacrylate lomwe limapereka reactivity ndi ma adhesion, zomwe zimapangitsa kuti ikhale yofunikira pa ntchito zosiyanasiyana. Silane iyi imagwira ntchito ngati mlatho pakati pa zinthu zachilengedwe ndi zosapangidwa, zomwe zimapangitsa kuti zigwirizane ndi ma polymer. Kapangidwe kake kapadera kamathandiza kuti ilimbikitse kumamatira pamalo, kusintha mawonekedwe a makina, komanso kulimbitsa kulimba kwa zinthu zophatikizika.
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3-ETHOXYCARBONYL-5,6-DIHYDRO-2-METHYL-4H-PYRAN CAS:10226-28-5
3-Ethoxycarbonyl-5,6-dihydro-2-methyl-4H-pyran ndi mankhwala a bicyclic omwe amadziwika ndi mphete ya pyran yokhala ndi ethoxycarbonyl ndi methyl substituents. Fomula yake ya molekyulu ndi C10H14O3. Mankhwalawa amawoneka ngati madzi opanda mtundu kapena achikasu otuwa ndipo amadziwika kuti ndi othandiza kwambiri popanga zinthu zachilengedwe. Kapangidwe kake kapadera ka magulu ogwira ntchito kamapereka reactivity yapadera ya mankhwala, zomwe zimapangitsa kuti ikhale yothandiza popanga mapangidwe ovuta kwambiri achilengedwe kuti agwiritsidwe ntchito mu mankhwala ndi chemistry ya zinthu.
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3-(2-Naphthyl)-D-alanine CAS:76985-09-6
3-(2-Naphthyl)-D-alanine ndi amino acid yomwe imadziwika ndi kukhalapo kwa mphete ya naphthalene yolumikizidwa ku kapangidwe ka D-alanine. Ili ndi formula ya molekyulu C13H13NO2 ndipo imasonyeza makhalidwe apadera a biochemical chifukwa cha unyolo wake wa m'mbali. Chosakaniza ichi nthawi zambiri chimagwiritsidwa ntchito mu kafukufuku wasayansi, makamaka mu maphunziro okhudzana ndi kapangidwe ka peptide ndi ntchito ya neurotransmitter. Gulu la naphthyl limathandizira ku mawonekedwe ake a hydrophobic, zomwe zimapangitsa kuti likhale lofunika kwambiri pa ntchito zosiyanasiyana, kuphatikizapo kupanga ndi kupanga mankhwala, komanso pofufuza momwe ma receptor amagwirira ntchito komanso kupindika kwa mapuloteni.
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4-Chloronicotinic acid CAS: 10177-29-4
4-Chloronicotinic acid ndi chinthu chochokera ku nicotinic acid chomwe chili ndi halogenated, chomwe chili ndi atomu ya chlorine pamalo achinayi a mphete ya pyridine. Fomula yake ya molekyulu ndi C6H4ClNO2. Chomera ichi chimawoneka ngati cholimba ndipo chimadziwika kuti chimagwira ntchito zosiyanasiyana za mankhwala. Kupezeka kwa gulu la carboxylic acid ndi chloro substituent kumapatsa mphamvu zapadera zomwe zimapangitsa kuti chikhale chofunikira kwambiri popanga zinthu zachilengedwe, makamaka m'mafakitale opanga mankhwala ndi agrochemical.
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2,4,6-TRIVINLYCYCLOTRIBOROXANE PYRIDINE COMPLEX CAS:95010-17-6
2,4,6-Trivinylcyclotriboroxane pyridine complex ndi gulu la organoboron lomwe limadziwika ndi mphete ya cyclotriboroxane yokhala ndi magulu atatu a vinyl. Vutoli limapangidwa kudzera mu mgwirizano wa pyridine, zomwe zimapangitsa kuti isungunuke komanso igwire ntchito moyenera. Kapangidwe kake kapadera ka mankhwalawa kamawapangitsa kukhala kofunikira popanga zinthu zachilengedwe, makamaka m'munda wa polymer chemistry. Chikhalidwe chake chogwira ntchito zambiri chimalola kugwiritsa ntchito mitundu yosiyanasiyana, kuphatikiza ngati chothandizira kapena cholumikizirana m'machitidwe osiyanasiyana a mankhwala, zomwe zimapereka kupita patsogolo kwa sayansi ya zida ndi chemistry yamankhwala.
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Methyltris(trimethylsiloxy)silane CAS:17928-28-8
Methyltris (trimethylsiloxy)silane, yomwe imadziwika kuti silane coupling agent, ndi mankhwala omwe ali ndi formula C10H30O3Si. Silane iyi ili ndi gulu la methyl ndi magulu atatu a trimethylsiloxy, zomwe zimapangitsa kuti ikhale ndi mawonekedwe apadera omwe amathandizira kuti zinthu zachilengedwe ndi zosapangidwa zikhale zogwirizana. Imawoneka ngati madzi owoneka bwino, opanda mtundu ndipo imadziwika ndi kusagwirizana kwake ndi madzi komanso kukhazikika kwa kutentha. Chifukwa cha makhalidwe amenewa, imagwira ntchito yofunika kwambiri pa ntchito zosiyanasiyana, makamaka pakuphimba, zomatira, ndi zinthu za silicone, komwe imapangitsa kuti zinthu zophatikizika zikhale zolimba komanso zimathandizira kuti zinthu zophatikizika zizigwira ntchito bwino.
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n-Tetradecane (pcm6) CAS:629-59-4
N-Tetradecane, alkane yolunjika yokhala ndi formula ya molekyulu C14H30, ndi madzi opanda mtundu, opanda fungo kutentha kwa chipinda. Amasungunuka pafupifupi 5.3 °C ndikuwira pafupifupi 252 °C. Monga hydrocarbon yokhuta, n-tetradecane imapezeka makamaka kuchokera ku magwero a mafuta. Chifukwa cha kukhazikika kwake kwakukulu kwa kutentha ndi mawonekedwe ake osagwirizana ndi madzi, imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, makamaka ngati chinthu chosinthira gawo (PCM) posungira mphamvu. Kutha kwake kuyamwa ndikutulutsa kutentha kumapangitsa kuti ikhale yofunikira kwambiri pakukweza mphamvu moyenera m'makina oyang'anira kutentha.
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1-(4-BROMOPHENYL)IMIDAZOL CAS:10040-96-7
1-(4-Bromophenyl)imidazole ndi mankhwala onunkhira okhala ndi mphete ya imidazole yomwe yasinthidwa ndi gulu la 4-bromophenyl. Ndi formula ya molekyulu C9H8BrN2, imawoneka ngati chinthu cholimba chomwe chingagwiritsidwe ntchito m'mankhwala osiyanasiyana. Kupezeka kwa imidazole ndi bromophenyl kumathandizira kuti igwire ntchito bwino komanso kusinthasintha ngati chomangira popanga zinthu zachilengedwe. Mankhwalawa ndi ofunikira kwambiri mu mankhwala ndi mankhwala, zomwe zimapangitsa kuti pakhale njira yopangira mamolekyu omwe amagwira ntchito m'thupi.
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Erdosteine CAS:84611-23-4
Erdosteine ndi mankhwala opangidwa ndi mucolytic okhala ndi formula ya molekyulu C10H16N2O5S. Amagwiritsidwa ntchito makamaka pochiza matenda opuma omwe amadziwika ndi kupanga kwambiri mamina, monga matenda osatha oletsa kupuma (COPD), mphumu, ndi bronchitis. Erdosteine imagwira ntchito pophwanya mamolekyu a mamina, zomwe zimapangitsa kuti zikhale zosavuta kutulutsa m'njira yopumira, motero kukonza njira yopumira komanso kugwira ntchito kwa mapapo. Kuphatikiza apo, ili ndi mphamvu zotsutsana ndi ma antioxidants zomwe zimathandiza kuteteza minofu ya mapapo ku kupsinjika kwa okosijeni. Chifukwa chake, erdosteine imagwira ntchito yofunika kwambiri pakukweza thanzi la kupuma komanso moyo wabwino kwa anthu omwe akudwala matenda osatha opumira.
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DL-N-Acetylhomocysteine thiolactone CAS:17896-21-8
DL-N-Acetylhomocysteine thiolactone ndi chinthu chochokera ku homocysteine, chomwe chimadziwika ndi kukhalapo kwa gulu la acetyl ndi mphete ya thiolactone. Ndi formula ya molekyulu C6H11NO2S, imagwira ntchito yofunika kwambiri mu metabolism ya sulfure ndipo yakopa chidwi mu kafukufuku wa biochemical chifukwa cha reactivity yake ndi kufunika kwake kwachilengedwe. Chomerachi chimatha kutenga nawo mbali m'njira zosiyanasiyana za kagayidwe kachakudya ndipo chingakhudze njira zama cell zokhudzana ndi methylation ndi oxidative stress. Kuchuluka kwa homocysteine ndi zinthu zochokera kuzinthu zake kumalumikizidwa ndi matenda osiyanasiyana, zomwe zimapangitsa DNL-N-acetylhomocysteine thiolactone kukhala chida chothandiza pophunzira ubale uwu.
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DL-Homocystine CAS:870-93-9
DL-Homocystine ndi amino acid yochokera mwachilengedwe yomwe imapangidwa ndi okosijeni wa homocysteine, yokhala ndi formula ya molekyulu C6H12N2O4S. Ili ndi mamolekyu awiri a homocysteine olumikizidwa ndi chomangira cha disulfide. Chomerachi chimagwira ntchito yofunika kwambiri mu kagayidwe ka sulfure ndipo chimagwira ntchito m'njira zosiyanasiyana zamoyo, kuphatikizapo kupanga mapuloteni ndi methylation. Kuchuluka kwa homocystine kumalumikizidwa ndi matenda ena, monga matenda a mtima ndi matenda amitsempha, zomwe zimapangitsa kuti ikhale chizindikiro chofunikira kwambiri m'maphunziro azachipatala.
