-
ʻO DICYCLOHEXYLPHOSPHINE CAS:829-84-5
ʻO Dicyclohexylphosphine (DCyP) kahi hui organophosphorus i hōʻailona ʻia e ke alo o ʻelua mau hui cyclohexyl i hoʻopili ʻia i kahi ʻātoma phosphorus. He wai kala ʻole ia ma ka mahana o ka lumi a hoʻohana nui ʻia i ka synthesis organik a me ka kemika hoʻohui. Hana ʻo DCyP ma ke ʻano he ligand e hiki ke hoʻopaʻa i nā metala hoʻololi i ka wā o nā kaʻina hana catalytic, e hāʻawi ana i nā waiwai uila a me steric kū hoʻokahi ma muli o kāna mau hui cyclohexyl nui.
-
4′-Chloroacetophenone CAS:99-91-2
ʻO 4′-Chloroacetophenone kahi hui organik no ka papa o nā acetophenones, i hōʻailona ʻia e kahi chloro substituent ma ke kūlana para e pili ana i ka hui acetyl ma ke apo phenyl. Hōʻike kēia hui i nā waiwai kemika kū hoʻokahi ma muli o kona halogenation, ka mea e hoʻohuli ai i kona reactivity a me ka solubility. Hana ia ma ke ʻano he waena koʻikoʻi i ka kemika organik synthetic a loaʻa nā noi like ʻole i nā lāʻau lapaʻau, nā agrochemicals, a me ka ʻepekema mea.
-
ʻO Dicyclohexylphenylphosphine CAS: 6476-37-5
ʻO Dicyclohexylphenylphosphine (DCyPhP) kahi hui organophosphorus e hōʻike ana i ʻelua mau hui cyclohexyl a me hoʻokahi hui phenyl i hoʻopili ʻia i kahi ʻātoma phosphorus. He wai melemele ʻole ia a palupalu, i ʻike ʻia no kona mau waiwai steric a me nā uila kū hoʻokahi. Hana ʻo DCyPhP ma ke ʻano he ligand versatile i ka kemika hoʻohui, e hoʻoikaika ana i ke kūpaʻa a me ka hana catalytic o nā hui metala i nā ʻano kemika like ʻole.
-
ʻO,O-Dimethyl phosphoramidothioate CAS:17321-47-0
ʻO O,O-Dimethyl phosphoramidothioate kahi hui organophosphorus me ke ʻano molekala C4H12N1O3PS. Loaʻa i kēia hui kahi ʻātoma phosphorus i hoʻopaʻa ʻia i kahi ʻātoma sulfur a me ʻelua mau hui methyl, me kahi hui hana amido. He wai melemele ʻole ia a ʻaʻole hoʻi i hoʻohana pinepine ʻia i ka synthesis kemika. He mea hoihoi nui ʻo O,O-Dimethyl phosphoramidothioate i ke kahua o nā agrochemicals a me nā lāʻau lapaʻau ma muli o kāna hana olaola hiki. ʻO kona ʻano e hiki ai iā ia ke launa pū me nā ʻōnaehana olaola, e lilo ia i kumuhana o ke aʻo ʻana no nā mea hoʻomalu pest a me nā noi ʻē aʻe e pili ana i nā phosphonates.
-
4′-DIMETHYLAMINOACETOPHENONE CAS:2124-31-4
ʻO 4′-Dimethylaminoacetophenone kahi hui organik e pili ana i ka papa o nā acetophenones, i hōʻailona ʻia e kahi hui dimethylamino ma ke kūlana para o ke apo phenyl. Hōʻike kēia hui i nā waiwai kemika kū hoʻokahi ma muli o ke alo o ka hui dimethylamino hāʻawi uila, kahi e hoʻonui ai i kona reactivity a me ka solubility. Hoʻohana pinepine ʻia ia ma ke ʻano he waena i ka synthesis organik a he nui nā noi i nā lāʻau lapaʻau a me ka noiʻi kemika.
-
ʻO Etodolac methyl ester CAS: 122188-02-7
ʻO ka Etodolac methyl ester kahi hua o ka etodolac, kahi lāʻau anti-inflammatory non-steroidal (NSAID) e kuhikuhi ana i ka ʻeha a me ka mumū. Hōʻike kēia hui i nā waiwai analgesic a me nā anti-inflammatory, e lilo ia i mea kūpono i ka noiʻi lāʻau lapaʻau a me nā noi therapeutic. Ma ke ʻano kūkulu, hoʻonui ka hoʻololi ʻana o ka methyl ester i kona solubility a me ka bioavailability, e hoʻomaʻamaʻa ana i kona hoʻohana ʻana i nā ʻano lāʻau lapaʻau like ʻole. Hana kēia hui ma ke ʻano he waena koʻikoʻi i ka synthesis o nā derivatives paʻakikī me nā pono therapeutic hiki.
-
Methyl 3-oxohexanoate CAS:30414-54-1
ʻO Methyl 3-oxohexanoate kahi hui organik me ke ʻano molekala C7H12O3. No ka papa o nā esters a ua loaʻa mai ka waikawa hexanoic a me ka methyl acetoacetate. Hōʻike ʻia ka hui e kona hui keto ʻokoʻa, kahi e hāʻawi ai i ka reactivity kū hoʻokahi a me nā waiwai hana. ʻO ka Methyl 3-oxohexanoate he wai melemele ʻole a palupalu me kahi ʻala ʻoluʻolu. Hoʻohana ʻia ia i nā syntheses kemika like ʻole a me nā noi ma muli o kona versatility, ʻoi aku hoʻi i ka hana ʻana o nā lāʻau lapaʻau a me nā agrochemicals. Hana pū ka hui ma ke ʻano he waena i ka synthesis o nā molekala organik paʻakikī.
-
Kalikiuma Sulfate CAS:7778-18-9
ʻO ka calcium sulfate (CaSO₄) kahi hui inorganic i kū maoli i nā ʻano like ʻole, me ka gypsum (dihydrate), anhydrite (dehydrate), a me ka plaster of Paris (hemihydrate). He pauka keʻokeʻo, ʻala ʻole a i ʻole he mea paʻa crystalline. Hoʻohana nui ʻia ka calcium sulfate ma nā ʻoihana like ʻole ma muli o kona mau waiwai hoʻopaʻa maikaʻi loa, ʻano ʻawaʻawa ʻole, a me ka hiki ke omo i ka makū. ʻO kona versatility e lilo ia i mea nui i ke kūkulu ʻana, ka mahiʻai, a me ka hana ʻana i ka meaʻai.
-
ʻAkika 1,3-Dimethylbarbituric CAS:769-42-6
ʻO ka waikawa 1,3-Dimethylbarbituric kahi mea i loaʻa mai ka waikawa barbituric, e hōʻike ana i ʻelua mau hui methyl ma nā kūlana 1 a me 3 ma ke apo pyrimidine. He mea paʻa kristal keʻokeʻo ia e hōʻike ana i nā waiwai waikawa iki. He mea hoihoi kēia hui i ka kemika lāʻau lapaʻau ma muli o kona hiki ke hoʻohana ʻia ma ke ʻano he mea lāʻau lapaʻau a ma ke ʻano he waena i ka synthesis o nā molekala bioactive like ʻole.
-
(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE CAS:2136-75-6
ʻO (Formylmethylene)triphenylphosphorane kahi hui organophosphorus e hōʻike ana i kahi ʻōnaehana triphenylphosphine me kahi substituent formylmethylene. ʻIke pinepine ʻia ia ma ke ʻano he melemele a ʻalani paha a ʻike ʻia no kona mau ʻano nucleophilic ikaika. He kuleana koʻikoʻi kēia hui i ka synthesis organik, ʻoi aku hoʻi i ka hoʻokumu ʻana o nā pilina kalapona-kalapona a me ka hoʻololi ʻana o nā hui hana like ʻole.
-
2,2′,4′-Trichloroacetophenone CAS:4252-78-2
ʻO 2,2′,4′-Trichloroacetophenone kahi hui organik i hōʻike ʻia e ke alo o ʻekolu mau ʻātoma chlorine i hoʻopili ʻia i ka ʻano acetophenone. ʻO ke kikoʻī, hōʻike ia i nā mea hoʻohui chloro ma nā kūlana 2, 2′, a me 4′ ma ke apo phenyl. Hōʻike kēia hui trihalogenated i nā waiwai kemika kū hoʻokahi e hoʻonui ai i kona reactivity, e lilo ia i mea waiwai nui i nā noi ʻoihana a me nā noiʻi like ʻole, ʻoi aku hoʻi ma nā kahua o nā lāʻau lapaʻau a me nā agrochemicals.
-
2′,5′-Dichloroacetophenone CAS:2476-37-1
ʻO 2′,5′-Dichloroacetophenone kahi hui organik no ka papa o nā acetophenones, i hōʻike ʻia e ke alo o ʻelua mau ʻātoma chlorine ma nā kūlana 2′ a me 5′ ma ke apo phenyl. Hōʻike kēia hui i ka reactivity koʻikoʻi ma muli o kona mau substituents halogen, e hoʻonui ana i kona ʻano electrophilic. Hoʻohana ʻia ia ma ke ʻano he waena koʻikoʻi i ka synthesis organik a he mau noi like ʻole ma nā kahua o ke kemika a me ka ʻepekema mea.
