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2-Cyano-3-methylpyridine CAS:20970-75-6
2-He matū waro te Cyano-3-methylpyridine kei roto ko te mowhiti pyridine kua whakakapia ki te rōpū cyano me te rōpū methyl. Ko te tātai matū ko C7H6N2. He wai kore tae, he kakara kino. Ka wairewa tēnei matū kakara dicyano i roto i ngā whakarewa waro noa engari kāore e wairewa i roto i te wai. He rerekē te tauhohenga o te 2-Cyano-3-methylpyridine nā te cyano e tango ana i te irahiko me ngā matū methyl e tuku ana i te irahiko i runga i te mowhiti pyridine.
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BenzyldodecyldimelhylammoniumBromide CAS:7281-04-1
Ko te Benzyldodecyldimethylammonium Bromide he matū ammonium quaternary me te tātai matū C21H38BrN. He mea whakamahi noa hei patu huakita me te patu paturopi nā ōna āhuatanga patu huakita. He whai hua te Benzyldodecyldimethylammonium Bromide ki te whānuitanga o ngā huakita, ngā huaketo, me ngā harore, ā, he matū whai hua i roto i ngā momo ahumahi.
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2-Amino-4,5-dimethoxybenzoic acid CAS:5653-40-7
Ko te waikawa 2-Amino-4,5-dimethoxybenzoic he matū matū kei a ia te tātai ngota C9H11NO4. He matū i ahu mai i te waikawa benzoic me te rōpū amino me ngā rōpū methoxy e rua e piri ana ki ngā tūranga 2, 4, me te 5. He mea whakamahi noa tēnei matū hei takawaenga i roto i te hanga matū waro nā tōna hanganga ahurei me tōna tauhohenga.
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2,6-Di-tert-butylphenol CAS:128-39-2
He pūhui waro te 2, 6-di-Tert-Butylphenol, ko tōna tātai ko C14H22O. He matū tert-butylphenol tēnei e whakamahia whānuitia ana hei ārai i te mate pāwera me te mate pūmua.
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2,6-Dichloropyridine CAS:2402-78-0
He matū te 2,6-Dichloropyridine, ko tōna tātai ngota C5H3Cl2N. He pūtake o te pyridine me ngā ngota chlorine e piri ana ki ngā tūranga tuarua me te tuaono. He wai kōwhai te 2,6-Dichloropyridine, he kakara kawa, e whakamahia whānuitia ana hei takawaenga i roto i te hanganga o ngā rongoā, ngā matū ahuwhenua, me ngā tae nā te mea he maha ngā mahi hei mahi.
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2,6-Dichloro-3-fluoroacetophenone CAS:290835-85-7
Ko te 2,6-Dichloro-3-fluoroacetophenone he matū matū ko tōna tātai ngota C8H5Cl2FO. He matū i ahu mai i te acetophenone me ngā ngota chlorine me te fluorine e piri ana ki ngā tūranga tuarua, tuaono, me tuatoru. He mea whakamahi noa tēnei matū hei takawaenga i roto i te hanga matū waro nā tōna hanganga ahurei me tōna tauhohenga.
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2,4-Di-tert-butylphenol CAS:96-76-4
Ko te 2,4-Di-tert-butylphenol he matū waro kua whakarōpūtia hei matū phenol-derivative. Ko te tātai matū ko C14H22O. He totoka mā e kore e wairewa ki te wai engari he tino wairewa ki ngā whakarewa waro pēnei i te ether me te benzene. E rua ngā whakakapinga tert-butyl o te 2,4-Di-tert-butylphenol kei ngā tūranga 2- me te 4- o te hanganga mowhiti phenol. He rite ōna āhuatanga ā-tinana me te matū ki ētahi atu alkylphenols nā ngā whakakapinga methyl e tuku ana irahiko i runga i te rōpū phenol.
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2,3:5,6-Di-O-isopropylidene-aD-mannofuranose CAS:14131-84-1
Ko te 2,3:5,6-Di-O-isopropylidene-α-D-mannofuranose he huka furanose i ahu mai. Kei roto ko te α-D-mannofuranose, ko ōna rōpū hydroxyl kei ngā tūranga 2, 3, 5 me te 6 e tiakina ana hei isopropylidene acetals. Mā tēnei ka mārō te mowhiti furanose, ā, ka ārai i tōna hurihanga ki ētahi atu momo hemiacetal. He totoka tioata kore tae. Hei furanose tiakina, he nui āna tono i roto i te hanga rauropi.
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2-Kōro-5-tifluorometilpiridina CAS:52334-81-3
2-He matū waro te Chloro-5-trifluoromethylpyridine, ko tōna tauira C8H3CIF3N. He matū fluoropyridine tēnei e kaha ana te kukume irahiko. He maha ngā wā e whakamahia ana i roto i te hanga waro hei takawaenga nui mō te whakarite i ngā rongoā me ngā patupatu.
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2(1H)-Quinolinone,4-(bromomethyl)- CAS:4876-10-2
4-Ko te (bromomethyl)-2(1H)-quinolinone he matū waro kei roto ko te matua quinolinone kua whakakapia ki te rōpū bromomethyl i te tūranga-4. Ko te tātai matū ko C9H6BrNO. He totoka tioata kōwhai mā. Hei α-bromoketone, kei a ia ngā mahi bromine electrophilic me te ketone e whakarato ana i te urupare motuhake mō ngā tauhohenga whakakapinga nucleophilic me te tāpiri.
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2-Kōro-3′,4′-tihidrokiaketofenone CAS:99-40-1
2-He matū te chloro-3′,4′-dihydroxyacetophenone, ko tōna tātai ngota C8H7ClO3. He pūtake o te acetophenone me ngā rōpū chlorine me te hydroxyl e piri ana ki ngā tūranga tuarua, tuatoru, me te tuawhā. He mea whakamahi noa tēnei matū hei takawaenga i roto i te hanga rauropi nā tōna hanganga ahurei me tōna tauhohenga.
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1(3H)-Isobenzofuranone,3-bromo- CAS:6940-49-4
Ko te 1(3H)-Isobenzofuranone, 3-bromo- he pūhui waro me te tātai ngota C8H5BrO2 e whakamahia ana i roto i te hanga waro me te rangahau rongoā. He rite tōna hanganga ki te benzofuranone, e whakakapia ai tētahi ngota waro ki tētahi ngota bromine. He nui ngā whakamahinga o tēnei pūhui i roto i te hanga i ngā ngota waro me ngā rongoā.
