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(R)-(-)-1-METHOXY-2-PROPANOL CAS:4984-22-9
(R)-(-)-1-Methoxy-2-propanol bụ ihe mejupụtara chiral organic nke nwere otu methoxy na otu ọrụ hydroxyl. A maara ya maka ịdị ọcha enantiomeric ya, ihe mejupụtara a dị mkpa na njikọta kemịkal dị iche iche, ọkachasị n'ihe gbasara njikọta asymmetric. Njirimara ya dị mma, gụnyere obere nsí na ezigbo mgbaze na ihe mgbaze dị iche iche, na-eme ka ọ bụrụ ihe owuwu bara uru na mmepe nke ọgwụ na kemịkalụ dị mma. Àgwà nhazi pụrụ iche nke (R)-(-)-1-methoxy-2-propanol na-enye aka na mmeghachi omume ya, na-eme ka ọ bụrụ ihe dị mkpa na kemịkalụ sịntetik.
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(R)-3-Amino-1,2-propanediol CAS:66211-46-9
(R)-3-Amino-1,2-propanediol, nke a makwaara dị ka (R)-threonine, bụ amino mmanya na-arụ ọrụ n'anya nke a na-ahụ site na ọnụnọ nke ma otu amino na otu hydroxyl n'ime nhazi ya. Ihe mejupụtara chiral a na-arụ ọrụ dị mkpa na usoro dị iche iche nke bayoloji, gụnyere njikọ protein na ụzọ metabolic. Dịka ihe sitere n'okike nke amino acid, (R)-3-amino-1,2-propanediol enwetawo nlebara anya maka ojiji ya na ọgwụ, ihe mgbakwunye nri, na nyocha biochemical.
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Bismuththiol CAS:1072-71-5
Bismuththiol, nke a makwaara dịka bismuthiol ma ọ bụ bismuth thiol, bụ ihe mejupụtara kemịkalụ nwere bismuth na sọlfọ. A na-eji ihe pụrụ iche ya nke gụnyere mmetụta nje na mgbochi mbufụt. A na-ejikarị bismuththiol eme ihe na nyocha ọgwụ, a maara ya maka ojiji ọgwụgwọ ya, ọkachasị na ọgwụgwọ akpụkpọ ahụ na nlekọta ọnya. Usoro ọrụ ya gụnyere igbochi uto nje bacteria na mgbanwe nke nzaghachi mkpali, na-eme ka ọ bụrụ isiokwu mmasị na ngalaba ahụike dị iche iche.
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5-Aminotetrazole CAS:4418-61-5
5-Aminotetrazole bụ ihe mejupụtara heterocyclic nke nwere nitrogen nwere usoro molekul C₂H₃N₅. E ji mgbanaka tetrazole na otu amino mee ihe n'ọnọdụ ise, ihe mejupụtara a enwetawo nlebara anya n'ọtụtụ ngalaba, gụnyere ọgwụ, ọrụ ugbo, na sayensị ihe. Njirimara nhazi ya pụrụ iche na-enye ihe ndị a ma ama, dị ka nkwụsi ike okpomọkụ dị elu na ọrụ bayoloji nwere ike ime. 5-Aminotetrazole nwere mmasị pụrụ iche maka ọrụ ya dị ka ihe owuwu na kemistri ọgwụ na ojiji ya n'ịmepụta ihe ndị na-enye ike, na-eme ka ọ bụrụ ihe mejupụtara ọtụtụ ihe nwere mmetụta dị ukwuu n'ọtụtụ ngalaba.
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6-Methyluracil CAS:626-48-2
6-Methyluracil bụ ihe e ji pyrimidine mepụta nke nwere usoro molekul C₅H₆N₂O₂. A na-eji azụ uracil mara ya, nke nwere otu methyl (-CH₃) nke ejikọtara na ọnọdụ 6. Ihe mejupụtara a enwetala mmasị n'ọtụtụ ngalaba, gụnyere biochemistry na ọgwụ, n'ihi myirịta nhazi ya na nucleobases dị na RNA. A mụọla 6-Methyluracil maka ọrụ bayoloji ya nwere ike ime, gụnyere mmetụta nje na mgbanwe nke usoro metabolic. Ihe pụrụ iche ya na-eme ka ọ bụrụ ihe owuwu bara uru maka ịmepụta analogues nucleic acid na ihe ndị ọzọ na-arụ ọrụ na bioactive.
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4-Chloro-7-methoxyquinoline CAS:68500-37-8
4-Chloro-7-methoxyquinoline bụ ihe mejupụtara organic nke ejiri usoro quinoline mara nke nwere ihe nnọchi chlorine na ọnọdụ 4 na otu methoxy (-OCH₃) na ọnọdụ 7. Site na usoro molekul C₉H₈ClN₁O, ihe mejupụtara a enwetala nlebara anya na kemistri ọgwụ n'ihi ọrụ bayoloji ya nwere ike ịrụ, gụnyere ihe mgbochi nje na ihe mgbochi mkpali. Ọnụnọ nke otu ọrụ chlorine na methoxy na-eme ka mmeghachi omume kemịkalụ ya dịkwuo mma, na-eme ka ọ bụrụ ihe bara uru maka imepụta ọtụtụ ihe ndị na-arụ ọrụ bioactive. Nhazi pụrụ iche ya na ihe ndị na-ekwe nkwa na ọgwụ na-eme ka ọ bụrụ isiokwu mmasị maka nyocha na mmepe ọzọ.
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4,4′-Oxydiphenol CAS:1965-09-9
4,4′-Oxydiphenol, nke a makwaara dị ka bisphenol A dihydroxy ether ma ọ bụ naanị bisphenol O, bụ ihe mejupụtara organic nke nwere otu hydroxyphenyl abụọ jikọtara site na njikọ ether. Ihe mejupụtara a pụtara ìhè maka ihe ndị dị ndụ na kemịkalụ ya, na-eme ka ọ nwee mmasị na ọtụtụ ojiji, gụnyere kemistri polymer na sayensị ihe. Ọ na-arụ ọrụ dị ka ihe owuwu maka njikọta nke resins thermosetting, ihe nrapado, na mkpuchi. Na mgbakwunye, 4,4′-oxydiphenol na-egosipụta ihe ndị na-egbochi antioxidant, nke nwere ike inye aka na uru ya n'ịkwalite usoro na ime ka arụmọrụ nke ihe dịkwuo mma.
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G418 Sulfate (Geneticin) CAS:108321-42-2
G418 sulfate, nke a maara dịka Geneticin, bụ ọgwụ nje aminoglycoside nke a na-ejikarị eme ihe na bayoloji molekul maka nhọrọ nke mkpụrụ ndụ ndị gbanwere mkpụrụ ndụ ihe nketa. Ihe mejupụtara a na-egbochi njikọ protein site na ijikọ na 30S ribosomal subunit, na-egbochi uto nke mkpụrụ ndụ eukaryotic na prokaryotic nke na-enweghị mkpụrụ ndụ ihe nketa na-eguzogide ọgwụ. G418 sulfate bara uru karịsịa n'ịmepụta ahịrị mkpụrụ ndụ kwụsiri ike na ihe ndị dị ndụ transgenic, na-enye ndị nchọpụta ohere ịmụ ọrụ mkpụrụ ndụ ihe nketa na nhazi ya. Ojiji ya gbasaa n'ọtụtụ ngalaba dị iche iche, gụnyere nyocha kansa, bayoloji mmepe, na mmepụta nke protein recombinant.
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7-Methoxy-4-quinolinol CAS:82121-05-9
7-Methoxy-4-quinolinol bụ ihe mejupụtara organic nke nwere usoro molekul C₉H₉N₁O₂, nke nwere ọkpụkpụ quinoline nke gụnyere otu methoxy (-OCH₃) na ọnọdụ 7 na otu hydroxyl (-OH) na ọnọdụ 4. Usoro nnọchi pụrụ iche a na-enye molekul ahụ ihe onwunwe kemịkalụ a ma ama na ọrụ bayoloji nwere ike ime. 7-Methoxy-4-quinolinol adọtala mmasị na kemistri ọgwụ maka ihe mgbochi nje, mgbochi mbufụt, na mgbochi ịba. Ọdịdị ya na-emekwa ka ọ bụrụ ihe owuwu bara uru maka ịmepụta ọgwụ dị iche iche, si otú a na-enye aka na nchọpụta na mmepe ọgwụ.
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4-tert-Butylphenyl-acetonitrile CAS:3288-99-1
4-tert-Butylphenyl-acetonitrile bụ ihe mejupụtara organic nwere usoro molekul C₁₁H₁₃N. Ọ nwere otu phenyl nke ejiri otu tert-butyl dochie na para position yana otu nitrile functional group (-CN) nke ejikọtara na ihe mejupụtara acetic acid. Ihe mejupụtara a enwetala mmasị n'ọtụtụ ngalaba, gụnyere ọgwụ na sayensị ihe, n'ihi ojiji ya dị ka ihe etiti na mmepụta kemịkalụ. Ọnụnọ nke otu nitrile buru ibu na nke na-eme ka mmeghachi omume kemịkalụ ya dịkwuo mma ma mee ka ọ bụrụ ihe owuwu bara uru maka ịmepụta molekul ndị dị mgbagwoju anya nwere ihe onwunwe a na-achọsi ike.
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6-Hydroxy-1-naphthoic acid CAS:626-48-2
6-Hydroxy-1-naphthoic acid bụ ihe na-esi ísì ụtọ nke nwere usoro molekul C₁₁H₈O₃. O nwere isi naphthalene nwere otu hydroxyl (-OH) na otu carboxylic acid (-COOH) na ọnọdụ isii. Ihe mejupụtara a nwere mmasị na ngalaba dị iche iche, gụnyere njikọta organic, sayensị ihe onwunwe, na kemistri nyocha. Otu ọrụ pụrụ iche ya na-enye ya ohere isonye na ọtụtụ mmeghachi omume kemịkalụ, na-eme ka ọ baa uru dị ka ihe etiti maka imepụta ọgwụ, agrochemicals, na agba. Na mgbakwunye, ihe owuwu ya na-enye ohere maka ojiji nwere ike na ọmụmụ fluorescence na nyocha bayọlọji.
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Ethyl 3,4-dihydroxybenzoate CAS:3943-89-3
Ethyl 3,4-dihydroxybenzoate bụ ihe mejupụtara organic nke sitere na 3,4-dihydroxybenzoic acid site na esterification na ethanol. Ihe mejupụtara a nwere mgbanaka benzene nke ejiri otu hydroxyl abụọ dochie na ọnọdụ 3 na 4, yana otu ọrụ ethyl ester. Ethyl 3,4-dihydroxybenzoate na-egosipụta ihe ndị nwere ike igbochi ọrịa, na-eme ka ọ nwee mmasị na ọtụtụ ojiji, gụnyere ọgwụ na nchekwa nri. Ọrụ ya dị ka ihe mejupụtara kemịkalụ na-enye ndị nchọpụta ohere inyocha mmetụta ya na ụzọ metabolic, ebe enwere ike iji profaịlụ ụtọ ya na ụlọ ọrụ nri.
