-
Kalima Propionate CAS:4075-81-4
ʻO ka calcium propionate kahi paʻakai calcium o ka propanoic acid, i hōʻike ʻia e ke ʻano kemika C6H10CaO4. ʻIke ʻia ia he pauka kristal keʻokeʻo a ua ʻike nui ʻia no kona hoʻohana ʻana ma ke ʻano he mea mālama meaʻai a me ka mea antimicrobial. Hoʻopaʻa pono ka calcium propionate i ka ulu ʻana o ka ʻōpala a me ka bacteria, a laila e hoʻolōʻihi ana i ke ola o nā mea i hoʻomoʻa ʻia a me nā huahana meaʻai like ʻole. Eia kekahi, lawelawe ia ma ke ʻano he mea hoʻohui meaʻai no nā holoholona, e paipai ana i ke olakino holoholona a me ka ulu ʻana. ʻO kāna mau hoʻohana ʻana i ka palekana meaʻai, ka mahiʻai, a me ka meaʻai e hōʻike ana i kona koʻikoʻi ma nā ʻoihana he nui.
-
Sulfasalazine CAS:599-79-1
ʻO Sulfasalazine kahi hui synthetic i hoʻokaʻawale ʻia he lāʻau antirheumatic hoʻololi maʻi (DMARD) me ke ʻano kemika C₁₄H₁₃N₄O₅S. I hoʻomohala mua ʻia no ka mālama ʻana i ka rheumatoid arthritis, ua hoʻohana nui ʻia i kēia manawa e mālama i nā maʻi ʻōpū mumū e like me ka ulcerative colitis a me ka maʻi Crohn. Hana ʻo Sulfasalazine ma ka hoʻololi ʻana i nā pane mumū, ka pale ʻana i ka synthesis leukotriene, a me ka hōʻike ʻana i nā waiwai antibacterial. ʻO kona pono i ka hōʻemi ʻana i nā hōʻailona a me ka mālama ʻana i ke kala ʻana ua hoʻolilo ia i kihi i ka mālama ʻana i kēia mau maʻi mau, ʻoiai ʻo kona mau hopena ʻaoʻao e pono ai ka nānā pono ʻana.
-
ʻO ka Triethyl orthobutyrate CAS: 24964-76-9
ʻO Triethyl orthobutyrate, me ke ʻano kemika C₁₂H₂₄O₄, he hui organik i hoʻokaʻawale ʻia he orthoester. Loaʻa iā ia ʻekolu mau hui ethyl i hoʻopili ʻia i kahi ʻāpana i loaʻa mai ka waikawa butyric. Hoʻohana nui ʻia kēia hui i ka synthesis organik a lawelawe ma ke ʻano he reagent versatile no ka hana ʻana i nā esters, ketones, a me nā mea waena organik like ʻole. ʻO ka hiki o Triethyl orthobutyrate ke komo i nā hopena hydrolysis a me ka condensation e hoʻonoho iā ia ma ke ʻano he mea hana waiwai nui ma nā kahua o ke kemika lāʻau lapaʻau a me ka ʻepekema mea. Hoʻonui ʻia kāna mau noi i nā ʻoihana ʻono a me nā ʻala, e hōʻike ana i kona koʻikoʻi ʻaʻole wale ma ka noiʻi akā i nā huahana kalepa.
-
D(+)-Galactosamine hydrochloride CAS:1772-03-8
ʻO D(+)-Galactosamine hydrochloride kahi kō amino kūlohelohe a he hui olaola koʻikoʻi me ke ʻano molekala C₆H₁₃ClN₂O₅. Loaʻa ia mai ka galactose a loaʻa iā ia kahi hui amine, e hāʻawi ana i nā waiwai biochemical kū hoʻokahi. He kuleana koʻikoʻi ko D(+)-Galactosamine i nā ala metabolic like ʻole a pili i ka synthesis o glycoproteins a me glycolipids. Hoʻonui kona koʻikoʻi i ka noiʻi ʻana i ka biology cell a me ka immunology, kahi e hoʻohana ʻia ai ma ke ʻano he mea hana e aʻo ai i nā kaʻina hana cellular. Eia kekahi, ua loaʻa i kēia hui ka nānā ʻana no kāna mau noi therapeutic hiki, ʻoi aku hoʻi i loko o ke ʻano o nā maʻi ate a me ka arthritis.
-
ʻAmonium sulfate CAS:7783-20-2
He paʻakai inorganic ka Ammonium sulfate me ke ʻano kemika (NH₄)₂SO₄. ʻIke ʻia ia he ʻano kristal keʻokeʻo paʻa i hiki ke hoʻoheheʻe ʻia i ka wai, e lilo ia i mea nui i nā ʻano hana ʻoihana a me nā mahiʻai like ʻole. Hoʻohana nui ʻia ka Ammonium sulfate ma ke ʻano he mea hoʻomomona waiwai i ka naikokene, e hāʻawi ana i nā meaʻai koʻikoʻi i nā mea kanu a hoʻomaikaʻi i ka momona o ka lepo. Eia kekahi, lawelawe ia ma ke ʻano he mea hoʻoheheʻe i nā kaʻina hana hoʻomaʻemaʻe protein i ka biochemistry a me ka biology molecular. ʻO kona kumukūʻai kūpono a me ka pono ma ke ʻano he kumu meaʻai e kōkua i kona hoʻohana nui ʻia ʻana i ka mahiʻai, nā keʻena hoʻokolohua, a me ka hana meaʻai.
-
ʻO ka Triethyl orthoacetate CAS:78-39-7
ʻO Triethyl orthoacetate, me ke ʻano kemika C₈H₁₄O₃, he mea nui ia i ka synthesis organik, ʻoi aku hoʻi i nā kahua o ke kemika lāʻau lapaʻau a me ka ʻepekema mea. Ma ke ʻano he lālā o ka ʻohana orthoester, loaʻa iā ia ʻekolu mau hui ethyl i hoʻopili ʻia i kahi ʻāpana i loaʻa mai ka waikawa acetic. Hoʻohana pinepine ʻia ʻo Triethyl orthoacetate ma ke ʻano he poloka hale versatile no ka synthesizing i nā hui organik like ʻole, me nā esters, ketones, a me nā heterocycles. ʻO kona hiki ke hana i nā hopena hydrolysis a me condensation e lilo ia i mea hana pono no nā chemists e ʻimi nei i nā ala synthetic like ʻole. Eia kekahi, ʻo kāna kuleana i ka hoʻomākaukau ʻana i nā lāʻau lapaʻau e hōʻike ana i kona koʻikoʻi i ka ʻike ʻana a me ka hoʻomohala ʻana i nā lāʻau lapaʻau.
-
ʻO ka N-Benzylglycine ethyl ester CAS: 6436-90-4
ʻO N-Benzylglycine ethyl ester kahi hui organik i hōʻike ʻia e ke alo o kahi hui benzyl a me kahi hui hana ethyl ester i hoʻopili ʻia i ka glycine. Me ke ʻano kemika C₉H₁₁NO₂, lawelawe kēia hui ma ke ʻano he poloka hale koʻikoʻi i ka synthesis organik a me ka kemika lāʻau lapaʻau. He mea waiwai nui ʻo N-Benzylglycine ethyl ester no kāna mau noi hiki ke hoʻomohala i nā lāʻau lapaʻau a me nā agrochemicals. ʻO kona mau hiʻohiʻona hoʻonohonoho e hiki ai iā ia ke komo i nā ʻano kemika like ʻole, e lilo ia i hui versatile no nā mea noiʻi e ʻimi nei i nā ʻano synthetic hou a i ʻole e noiʻi ana i nā hana olaola.
-
ʻO ka Hydroxylamine hydrochloride CAS:5470-11-1
ʻO Hydroxylamine hydrochloride kahi hui kemika me ke ʻano NH₂OH·HCl. Loaʻa iā ia ka hydroxylamine, kahi amine derivative e loaʻa ana kahi hui hydroxyl, i hui pū ʻia me ka waikawa hydrochloric i kona ʻano paʻakai. Hiki ke hoʻoheheʻe ʻia kēia mea paʻa crystalline keʻokeʻo i ka wai a hōʻike i nā waiwai hōʻemi ikaika, e lilo ia i mea waiwai nui i nā noi like ʻole. Hoʻohana nui ʻia ka Hydroxylamine hydrochloride i ka synthesis organik, ʻoi aku hoʻi no ka hōʻemi ʻana i nā hui carbonyl i kā lākou mau waiʻona like a ma ke ʻano he reagent i ka kemika analytical. Eia kekahi, he kuleana koʻikoʻi kāna i ka hana ʻana o nā lāʻau lapaʻau, nā pesticides, a me nā polymers, e hōʻike ana i kona koʻikoʻi ma ka noiʻi a me ka ʻoihana.
-
N,N-Dimethylglycine hydrochloride CAS:2491-06-7
ʻO N,N-Dimethylglycine hydrochloride kahi i hoʻopili ʻia ai nā hui methyl ʻelua i ka ʻātoma nitrogen, e hopena ana i kahi hui ammonium quaternary. Me ke ʻano kemika C₄H₁₁ClN₂O₂, aia kēia hui ma ke ʻano he paʻakai hydrochloride, e hoʻonui ana i kona solubility a me ke kūpaʻa i nā hopena wai. Ua ʻike ʻia ʻo N,N-Dimethylglycine no kāna mau kuleana kūpono i nā kaʻina hana metabolic, me kona komo ʻana i nā hopena methylation a me kona hoʻohana ʻana ma ke ʻano he mea hoʻohui meaʻai i ʻike ʻia no nā pono i manaʻo ʻia i ka hana cognitive a me ke ahonui. ʻO kona mau waiwai biochemical e lilo ia i kumuhana o ka noiʻi ma ka ʻepekema meaʻai a me ka pharmacology.
-
N,N-Dimethylglycine CAS:1118-68-9
ʻO N,N-Dimethylglycine (DMG) kahi hua o ka amino acid glycine, kahi i hoʻopili ʻia ai ʻelua mau hui methyl i ka ʻātoma nitrogen. Me ke ʻano kemika C₄H₁₁N₂O₂, ʻo DMG kahi hui kūlohelohe i loaʻa i nā liʻiliʻi liʻiliʻi i nā ʻōnaehana olaola like ʻole. He kuleana kona i kekahi mau kaʻina hana metabolic, me nā hopena methylation a me ka hana ikehu. Ua loaʻa i ka DMG ka manaʻo ma ke ʻano he mea hoʻohui meaʻai ma muli o kona mau pono olakino i manaʻo ʻia, ʻoi aku hoʻi i ka hoʻoikaika ʻana i ka hana cognitive, ka hoʻomaikaʻi ʻana i ka hana haʻuki, a me ke kākoʻo ʻana i ke olakino pale. ʻO kona mau waiwai biochemical e pili ai i ka noiʻi meaʻai a me nā noi lapaʻau.
-
2,6-Difluoroanisole CAS:437-82-1
ʻO 2,6-Difluoroanisole kahi hui organik e hōʻike ana i kahi hui methoxy (-OCH₃) a me ʻelua mau ʻātoma fluorine i pani ʻia ma ke apo benzene ma nā kūlana 2 a me 6. Me ke ʻano molekala C8H8F2O, hoʻohui kēia derivative difluorinated i nā waiwai uila kū hoʻokahi o ka fluorine me ka reactivity o ka hui methoxy. Hoʻonui ka loaʻa ʻana o kēia mau substituents i kāna mau noi hiki ke hoʻohana ʻia ma nā ʻano like ʻole e like me ke kemika lāʻau lapaʻau, ka synthesis agrochemical, a me ka ʻepekema mea. Ma ke ʻano he waena versatile, lawelawe ʻo 2,6-difluoroanisole ma ke ʻano he poloka hale waiwai nui no ka hoʻomohala ʻana i nā hui hou me nā waiwai olaola a me ke kino i hana kūikawā ʻia.
-
2,6-dichloro-3-fluorobenzonitrile CAS:136514-16-4
ʻO 2,6-Dichloro-3-fluorobenzonitrile kahi hui organik synthetic i hōʻike ʻia e kona apo ʻala i pani ʻia me nā ʻātoma chlorine a me fluorine a me kahi hui hana nitrile. He mea hoihoi nui kēia hui i ka kemika lāʻau lapaʻau a me ka ʻepekema mea ma muli o kona mau waiwai uila kū hoʻokahi a me nā hana olaola hiki. Hiki i ke alo o nā mea hoʻohui halogen ke hoʻonui i ka lipophilicity a me ka reactivity o ka hui, e lilo ia i mea waiwai nui no ka hoʻolālā lāʻau a me ka hoʻomohala ʻana. Eia kekahi, hāʻawi ka hui nitrile i kona versatility i nā hoʻololi kemika hou aʻe, e ʻae ana i ka synthesis o nā ʻano derivatives me nā hana i hana ʻia.
