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tert-Butylhydrazinehydrochloride CAS: 7400-27-3
ʻO ka tert-Butylhydrazinehydrochloride ke ʻano paʻakai hydrochloride o ka tert-butylhydrazine. ʻO ke ʻano kemika ʻo C4H11N2·HCl. He mea paʻa keʻokeʻo ia ma ka mahana o ka lumi. Hiki ke hoʻoheheʻe ʻia ka tert-Butylhydrazinehydrochloride i ka wai a me nā waiʻona haʻahaʻa e like me ka methanol a me ka ethanol. Loaʻa i ka molekole tert-butylhydrazine kahi hui hana hydrazine i hoʻopaʻa ʻia i kahi substituent tert-butyl. Loaʻa i nā paʻakai Hydrazine nā waiwai hoʻemi pono ma muli o ka ʻāpana hydrazine.
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P-Nitrobenzylalcohol CAS:619-73-8
ʻO ka waiʻona p-Nitrobenzyl kahi hui organik i hana ʻia me kahi apo benzene i hoʻololi ʻia e ka nitro i hoʻopaʻa ʻia i kahi hui hydroxyl. ʻO ke ʻano kemika ʻo C7H7NO3. He mea paʻa kristal melemele haʻahaʻa ia e heheʻe ana ma kahi o 108°C. Ma ke ʻano he waiʻona ʻala, hana ka waiʻona p-nitrobenzyl i nā hopena pani nucleophilic a me ka oxidation. Hoʻāla ka hui nitro i ke apo benzene i ka pani ʻala electrophilic.
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Methylalpha-D-Mannopyranoside CAS:617-04-9
He pyranose sugar derivative ka Methyl α-D-mannopyranoside. Loaʻa iā ia kahi ʻāpana α-D-mannopyranose me kāna hui hydroxyl anomeric ma ke kūlana 1 i hoʻololi ʻia i kahi hui methoxy ma o ka esterification. Aia kēia apo pyranose ma ke ʻano nui o kona hoʻonohonoho waʻa. He crystalline paʻa keʻokeʻo ka Methyl α-D-mannopyranoside. Ma ke ʻano he waiʻona kō mua, he mau noi koʻikoʻi kāna i ka synthesis organik a me ka biochemistry.
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PyridineHydrochloride CAS: 628-13-7
He hui kemika ʻo Pyridine Hydrochloride me ke ʻano molekala C5H6ClN. He paʻakai ia i hoʻokumu ʻia e ka hopena o ka pyridine me ka waikawa hydrochloric. Hoʻohana pinepine ʻia ka Pyridine Hydrochloride ma ke ʻano he reagent i ka synthesis organik ma muli o kona hiki ke hoʻomaʻamaʻa i nā ʻano hopena kemika like ʻole. He mea paʻa kristal keʻokeʻo ia e hiki ke hoʻoheheʻe ʻia i ka wai a me nā mea hoʻoheheʻe polar ʻē aʻe.
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Benzalkoniumchloride CAS: 139-07-1
ʻO Benzalkonium chloride kahi hui ammonium quaternary me ke ʻano kemika C6H5CH2N(CH3)2RCl. Hoʻohana pinepine ʻia ia ma ke ʻano he disinfectant a me antiseptic ma muli o kona mau waiwai antimicrobial. He kūpono ka Benzalkonium chloride e kūʻē i nā ʻano bacteria, virus, a me nā fungi, e lilo ia i hui versatile i nā ʻoihana like ʻole.
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4-Fluorophenol CAS:371-41-5
4-He hui organik ʻo Fluorophenol i haku ʻia me kahi hui phenol i hoʻopaʻa ʻia i kahi ʻātoma fluorine ma ke kūlana para. ʻO ke ʻano kemika ʻo C6H5FO. He mea paʻa crystalline kala ʻole ia e heheʻe ana ma kahi o 35°C. ʻOi aku ka kiʻekiʻe o ka heheʻe a me ka paila ʻana o 4-Fluorophenol i hoʻohālikelike ʻia me ka phenol ma muli o ka electronegative fluorine substituent. Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me ka ethanol a me ka ether akā hoʻoheheʻe iki wale ʻia i ka wai.
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4-Aminobenzonitrile CAS:873-74-5
ʻO 4-Aminobenzonitrile kahi hui organik i haku ʻia me kahi hui nitrile i hoʻopaʻa ʻia i kahi aniline para-substituted. ʻO ke ʻano kemika ʻo C7H6N2. He mea paʻa crystalline kala ʻole ia e heheʻe ana ma kahi o 113°C. Hiki ke hoʻoheheʻe ʻia kēia hui dinitrile ʻala i nā mea hoʻoheheʻe organik maʻamau akā ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai. Loaʻa iā 4-Aminobenzonitrile nā hui hana amino a me nitrile e hāʻawi ana i nā hana like ʻole e like me ka hoʻohui nucleophilic, ka hoʻololi a me nā hopena oxidation.
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3,3-DimethylacrylicAcidMethylEster CAS:924-50-5
ʻO ka 3,3-Dimethylacrylic acid methyl ester kahi hui organik i haku ʻia me kahi ʻiʻo methyl methacrylate me nā pani methyl hou aʻe ma ke kūlana 3 o nā hui acrylic acid a me ester. ʻO ke ʻano kemika ʻo C7H12O2. He wai kala ʻole ia e hoʻolapalapa ana a puni 126°C. Ma ke ʻano he α,α-dialkylated acrylate ester, mālama ia i ka reactivity polymerization ʻoiai e hoʻomaikaʻi ana i ka hydrophobicity a me ka steric hindrance.
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ʻO ka waikawa indole-3-carboxylic CAS:771-50-6
He hui kemika ka waikawa Indole-3-carboxylic me ke ʻano molekala C9H7NO2. He huaʻōlelo ia o ka indole me kahi hui waikawa carboxylic i hoʻopili ʻia ma ke kūlana 3. Hoʻohana pinepine ʻia kēia hui ma ke ʻano he waena i ka synthesis organik ma muli o kona ʻano kū hoʻokahi a me ka reactivity.
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2-Chloroacrylonitrile CAS:920-37-6
He hui organik ʻo 2-Chloroacrylonitrile me ke ʻano kemika C3H2ClN. He wai kala ʻole ia ma ka mahana o ka lumi. Loaʻa i kēia alkenenitrile kahi hui cyano a me kahi pani vinyl chloride. Hiki ke hoʻoheheʻe ʻia ka 2-Chloroacrylonitrile i nā mea hoʻoheheʻe organik maʻamau e like me ka acetone, ethanol a me ka ether. Hoʻopili koke ia e hana i ka poly (2-chloroacrylonitrile). Ma muli o ke alo o nā hana vinyl a me nitrile, hiki i kēia monomer ke hana i nā ʻano hoʻohui like ʻole a me nā cycloadditions.
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ʻO ka waikawa Caprylohydroxamic CAS:7377-03-9
ʻO ka waikawa Caprylohydroxamic (CHxA) kahi hui organik i loaʻa kahi hui hana waikawa hydroxamic i hoʻopaʻa ʻia i kahi kaulahao alkyl waikawa octanoic. ʻO ke ʻano kemika ʻo C8H17NO2. He mea paʻa kristal keʻokeʻo ia e heheʻe ana ma waena o 69-71°C. Ma ke ʻano he derivative hydroxamate waikawa momona, hoʻopili ʻo CHxA i nā cations metala a loaʻa iā ia nā waiwai antimicrobial.
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Methyl2-amino-4,5-dimethoxybenzoate CAS:26759-46-6
ʻO Methyl2-amino-4,5-dimethoxybenzoate kahi hui kemika me ke ʻano molekala C11H15NO4. He hua ia o ka benzoate me nā hui amino a me methoxy i hoʻopili ʻia ma nā kūlana 2, 4, a me 5. Hoʻohana pinepine ʻia kēia hui ma ke ʻano he waena i ka synthesis organik ma muli o kona ʻano kū hoʻokahi a me ka reactivity.
