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4-Hydroxypyridine CAS: 626-64-2
4-Hydroxypyridine ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C5H5NO, yomwe imadziwika ndi gulu la hydroxyl (-OH) lomwe limalumikizidwa pamalo achinayi a mphete ya pyridine. Imawoneka ngati kristalo wachikasu ndipo imasungunuka m'madzi ndi zosungunulira zachilengedwe. Mankhwalawa amadziwika chifukwa cha ntchito yake ngati chomangira chosiyanasiyana mu kapangidwe ka organic chifukwa cha magulu ake ogwira ntchito. 4-Hydroxypyridine imagwiritsidwa ntchito m'njira zosiyanasiyana, makamaka mu mankhwala, ulimi, ndi kafukufuku wa mankhwala, chifukwa cha kuthekera kwake kutenga nawo mbali muzochita zosiyanasiyana za mankhwala.
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4-Hydroxypyridine CAS: 626-64-2
4-Hydroxypyridine ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C5H5NO, yomwe imadziwika ndi gulu la hydroxyl (-OH) lomwe limalumikizidwa pamalo achinayi a mphete ya pyridine. Imawoneka ngati kristalo wachikasu ndipo imasungunuka m'madzi ndi zosungunulira zachilengedwe. Mankhwalawa amadziwika chifukwa cha ntchito yake ngati chomangira chosiyanasiyana mu kapangidwe ka organic chifukwa cha magulu ake ogwira ntchito. 4-Hydroxypyridine imagwiritsidwa ntchito m'njira zosiyanasiyana, makamaka mu mankhwala, ulimi, ndi kafukufuku wa mankhwala, chifukwa cha kuthekera kwake kutenga nawo mbali muzochita zosiyanasiyana za mankhwala.
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2-HYDROXY-1-NAPHTHOIC ACID CAS:2283-08-1
2-Hydroxy-1-naphthoic acid, yomwe imadziwikanso kuti β-naphthol-2-carboxylic acid, ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C10H8O3. Ili ndi mphete ya naphthalene yomwe imalowetsedwa m'malo mwa gulu la hydroxyl (-OH) ndi gulu la carboxylic acid (-COOH). Mankhwalawa nthawi zambiri amawoneka ngati olimba oyera mpaka achikasu ndipo amasungunuka mu mowa ndi ether, koma osasungunuka m'madzi. 2-Hydroxy-1-naphthoic acid imagwiritsidwa ntchito m'mafakitale osiyanasiyana, makamaka popanga utoto komanso ngati reagent mu kapangidwe ka organic.
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3-Methylphenylacetic acid CAS: 621-36-3
3-Methylphenylacetic acid ndi chinthu chachilengedwe chokhala ndi formula ya molekyulu C10H12O2, yokhala ndi gulu la methyl ndi gulu la carboxylic acid lomwe limalumikizidwa ku mphete ya phenyl. Imawoneka ngati madzi opanda mtundu kapena achikasu opepuka kapena olimba a crystalline ndipo imadziwika ndi mphamvu zake zonunkhira. Chinthuchi chimagwira ntchito ngati chothandizira kwambiri pakupanga zinthu zachilengedwe chifukwa cha magulu ake ogwira ntchito. Ndi chofunikira kwambiri popanga mankhwala, mankhwala a agrochemicals, ndi mankhwala apadera, komwe kapangidwe kake kapadera kamathandizira kusintha kwa mankhwala osiyanasiyana.
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2-BUTYLOCTANOIC ACID CAS: 50905-10-7
2-Butyloctanoic acid ndi asidi wa carboxylic wokhala ndi formula ya molekyulu C10H20O2. Chophatikiza ichi chili ndi kapangidwe ka unyolo wowongoka ndi gulu la butyl pa kaboni yachiwiri ya unyolo wa octanoic acid, zomwe zimapatsa mawonekedwe apadera komanso reactivity. Nthawi zambiri imapezeka ngati madzi opanda mtundu mpaka achikasu otumbululuka ndipo imakhala ndi fungo lochepa la asidi wamafuta. 2-Butyloctanoic acid imagwiritsidwa ntchito makamaka m'mafakitale osiyanasiyana, yomwe imagwiritsidwa ntchito ngati chomangira popanga zinthu zachilengedwe, makamaka popanga ma surfactants, mafuta odzola, ndi mankhwala ena apadera.
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PROPARGYLALDEHYDE DEETHYL ACETAL CAS:10160-87-9
Propargylaldehyde diethyl acetal ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C8H14O2. Ili ndi gulu logwira ntchito la propargyl aldehyde lotetezedwa ndi magulu awiri a ethyl acetal, zomwe zimapangitsa kuti likhale lokhazikika komanso losagwira ntchito kwambiri pazochitika zina. Mankhwalawa amawoneka ngati madzi opanda mtundu kapena achikasu ndipo amagwiritsidwa ntchito makamaka popanga zinthu zachilengedwe. Kupezeka kwa ntchito zonse za propargyl ndi acetal kumalola kuti pakhale njira zosiyanasiyana zogwirira ntchito, zomwe zimapangitsa kuti ikhale yothandiza kwambiri pamakampani opanga mankhwala.
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1,4-PHENYLENEDIACETIC ACID DEETHYL ESTER CAS:36076-26-3
4-Methylbenzyl cyanide, yomwe imadziwikanso kuti p-tolyl cyanide, ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C10H9N. Nitrile iyi yonunkhira bwino ili ndi gulu la methyl lomwe limalumikizidwa ndi gulu la benzyl, zomwe zimapangitsa kuti likhale lamadzimadzi lopanda utoto mpaka lachikasu loyera kutentha kwa chipinda. Imadziwika ndi fungo lake lofanana ndi la amondi, lomwe limapezeka kwambiri m'zinthu zochokera ku cyanide. 4-Methylbenzyl cyanide imagwiritsidwa ntchito popanga mankhwala osiyanasiyana ndipo imagwira ntchito yofunika kwambiri popanga mankhwala a agrochemicals, mankhwala, ndi mankhwala apadera.
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1,3-PHENYLENEDIACETIC ACID CAS:19806-17-8
1,3-Phenylenediacetic acid ndi aromatic dicarboxylic acid yokhala ndi molecular formula C10H10O4. Ili ndi magulu awiri a carboxylic acid (-COOH) olumikizidwa ku mphete ya benzene pamalo 1 ndi 3. Chomerachi nthawi zambiri chimawoneka ngati cholimba choyera cha kristalo ndipo chimasungunuka mu organic solvents. 1,3-Phenylenediacetic acid imagwiritsidwa ntchito makamaka ngati pakati pa organic synthesis chifukwa cha magulu ake ogwirira ntchito, omwe amalola kusintha kwa mankhwala osiyanasiyana. Kapangidwe kake kapadera kamapangitsa kuti ikhale yofunika kwambiri pakupanga mankhwala, ma polima, ndi mankhwala apadera.
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1,4-Benzenedimethanol CAS:589-29-7
1,4-Benzenedimethanol, yomwe imadziwikanso kuti p-xylenediol, ndi mankhwala onunkhira okhala ndi formula ya molekyulu C8H10O2. Ili ndi magulu awiri a hydroxymethyl (-CH2OH) olumikizidwa ku mphete ya benzene pamalo a para. Madzi opanda mtundu awa, okhuthala, amasungunuka m'madzi ndi zinthu zosiyanasiyana zosungunulira zachilengedwe. Mankhwalawa amagwiritsidwa ntchito makamaka ngati gawo lapakati pakupanga mankhwala ndi ma polima chifukwa cha magulu ake a hydroxymethyl, zomwe zimathandiza kusintha kwina mu chemistry yachilengedwe.
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4-Methylphenylacetic acid CAS: 622-47-9
Mithramycin A, yomwe imadziwikanso kuti picamycin, ndi mankhwala achilengedwe opangidwa kuchokera ku bakiteriya ya Streptomyces argillaceus. Ili m'gulu la maantibayotiki a aureolic acid ndipo imadziwika chifukwa cha mphamvu zake zotsutsana ndi chotupa. Mithramycin A imagwira ntchito pomangirira ku DNA ndikuletsa kupanga kwa RNA, zomwe zimapangitsa kuti ikhale yothandiza motsutsana ndi mitundu ina ya maselo a khansa. Ngakhale kuti imagwiritsidwa ntchito kwambiri ngati mankhwala oletsa khansa, mithramycin A yawonetsanso kuti imagwira ntchito motsutsana ndi matenda ena monga hypercalcemia yokhudzana ndi khansa komanso matenda a Paget's bone.
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1,2-Benzenedimethanol CAS:612-14-6
1,2-Benzenedimethanol, yomwe imadziwikanso kuti catechol methanol kapena 1,2-dihydroxy-1,2-diphenylethane, ndi mankhwala onunkhira omwe amadziwika ndi magulu awiri a hydroxymethyl (-CH2OH) omangiriridwa ku mphete ya benzene pamalo oyamba ndi achiwiri. Fomula yake ya molekyulu ndi C8H10O2. Mankhwalawa nthawi zambiri amawoneka ngati madzi opanda mtundu kapena achikasu owala okhala ndi fungo lochepa ndipo amasungunuka m'madzi ndi zosungunulira zachilengedwe. 1,2-Benzenedimethanol imayamikiridwa chifukwa cha kusinthasintha kwake mu kapangidwe ka organic ndipo imagwira ntchito ngati choyambira chofunikira pazochitika zosiyanasiyana zamakemikolo.
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![1,4-Dioxa-8-azaspiro[4.5]decane CAS:177-11-7](https://cdn.globalso.com/xindaobiotech/VYH6FUCIIBE_I7B6OOPY419.png)
1,4-Dioxa-8-azaspiro[4.5]decane CAS:177-11-7
1,4-Dioxa-8-azaspiro[4.5]decane ndi mankhwala osakanikirana omwe amadziwika ndi kapangidwe kake ka spiro komwe kamaphatikiza zonse ziwiri dioxane ndi azaspiro mu kapangidwe kake ka molekyulu. Mankhwalawa, okhala ndi formula ya molekyulu C10H17N O2, ali ndi dongosolo la bicyclic pomwe maatomu awiri a okosijeni amaphatikizidwa mu mphete ya dioxane yokhala ndi ziwalo zisanu, limodzi ndi atomu ya nayitrogeni yomwe imathandizira mtundu wake wa azaspiro. Kapangidwe kake kapadera kamapereka mankhwala enaake, zomwe zimapangitsa kuti ikhale yosangalatsa pakugwiritsa ntchito kosiyanasiyana mu kapangidwe ka organic ndi chemistry yamankhwala.
