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P-AMINOBENZOIC Acid POTASSIUM NNU CAS:138-84-1
Nnu potassium p-Aminobenzoic acid, nke a na-akpọkarị potassium para-aminobenzoate (K-PABA), bụ ụdị nnu potassium nke p-aminobenzoic acid (PABA). Ngwakọta organic a nwere otu amino na otu carboxylic acid nke ejikọtara na mgbanaka benzene, na-eme ka ọ bụrụ molekul dị mkpa na kemistri na bayoloji. A maara K-PABA nke ọma maka ọrụ ya na mmepụta nke ọgwụ dị iche iche yana dị ka ihe mejupụtara na usoro nchekwa anyanwụ n'ihi ihe ndị na-amịkọrọ UV. Mmiri ya na-agbaze na mmiri na-eme ka ojiji ya dịkwuo mma na usoro kemịkalụ dị iche iche na nhazi, na-eme ka ọ bụrụ ihe bara uru na ọtụtụ ngalaba ụlọ ọrụ mmepụta ihe.
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methyl 2,3-dihydroxybenzoate CAS:2411-83-8
Methyl 2,3-dihydroxybenzoate, nke a makwaara dị ka methyl salicylate ma ọ bụ mmanụ wintergreen, bụ ihe na-esi ísì ụtọ nke sitere na salicylic acid. Ọ nwere otu hydroxyl na ọnọdụ 2 na 3 nke usoro benzoate, yana otu methoxy dochie carboxylic acid. Ngwakọta a enwetawo nlebara anya maka ojiji dị iche iche ya na ụlọ ọrụ ọgwụ, ịchọ mma, na nri n'ihi isi ụtọ ya na ihe ndị nwere ike ịgwọ ọrịa. A maara Methyl 2,3-dihydroxybenzoate maka mmetụta mgbu na mgbochi mbufụt ya, na-eme ka ọ bụrụ ihe a na-ahụkarị na usoro ọgwụgwọ mgbu na mmerụ ahụ akwara.
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METHYL 2-PYRIDYLACETATE CAS:1658-42-0
Methyl 2-pyridylacetate bụ ihe mejupụtara organic nke sitere na klaasị esters, nke sitere na 2-pyridinecarboxylic acid (nke a makwaara dị ka pyridine-2-carboxylic acid) na methanol. Ihe mejupụtara a nwere mgbanaka pyridine, nke na-enye ihe pụrụ iche na ihe omume bayoloji. Methyl 2-pyridylacetate pụtara ìhè maka uru ya na mmepụta organic, ọkachasị dị ka ihe etiti na nkwadebe nke ọgwụ dị iche iche na agrochemicals. Njirimara ya na-esi ísì ụtọ, yana otu ọrụ acetyl, na-eme ka ọ bụrụ ihe owuwu dị iche iche na kemistri sịntetik, na-eme ka mmepe nke ihe mejupụtara nwere ike ọgwụgwọ dị ukwuu dịkwuo mfe.
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TRIMETHYLENE BIS(4-AMINOBENZOATE) CAS:57609-64-0
Trimethylene bis(4-aminobenzoate) bụ ihe na-esi ísì ụtọ nke e ji ọnụnọ nke nkeji 4-aminobenzoate abụọ jikọtara ya na trimethylene (atọ-carbon) yinye. Mkpụrụ ndụ ihe nketa a na-eje ozi dị ka ihe na-edozi ahụ ma na-egosipụta ojiji nwere ike ime n'ọtụtụ ngalaba, gụnyere sayensị ihe, polymers, na ọgwụ. Nhazi ahụ nwere otu amine ndị nwere ike isonye na njikọ hydrogen na mmekọrịta kemịkalụ ndị ọzọ, na-eme ka ọ baa uru maka ịmepụta ihe ndị dị elu nwere ihe pụrụ iche. Na mgbakwunye, ihe ndị sitere na ya nwere ike igosipụta ọrụ bayoloji na-adọrọ mmasị, na-enye aka na nyocha na kemistri ọgwụ. Ịghọta njikọ ya na mmeghachi omume ya nwere ike imeghe ụzọ maka ojiji ọhụrụ n'ọtụtụ ngalaba.
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Oxamic hydrazide CAS:515-96-8
Oxamic hydrazide bụ ihe mejupụtara organic sitere na oxamic acid, nke a na-ahụ site na ọnụnọ nke otu ọrụ hydrazine. Ihe mejupụtara a enwetala mmasị na kemistri sịntetik na ojiji ọgwụ n'ihi ọrụ bayoloji nwere ike ime. A maara Oxamic hydrazide maka ọrụ ya dị ka ligand na ihe owuwu na imepụta ọgwụ, ọkachasị n'ịmepụta ọgwụ na-elekwasị anya na ọrịa dị iche iche. Nhazi pụrụ iche ya na-enye ya ohere ịmekọrịta na sistemụ bayoloji, na-eme ka ọ bụrụ isiokwu nyocha na mpaghara dịka mgbochi mkpali, mgbochi etuto, na ọmụmụ nje. Ịghọta njirimara ya na mmeghachi omume ya nwere ike ibute ihe ndị na-agwọ ọrịa ọhụrụ.
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4-NITROPHENYL ACETATE CAS:830-03-5
4-Nitrophenyl acetate bụ ihe na-esi ísì ụtọ na ester nke acetic acid na 4-nitrophenol. O nwere otu nitro (-NO2) nke dị n'akụkụ otu hydroxyl na mgbanaka phenolic, nke na-emetụta mmeghachi omume na ihe onwunwe ya nke ukwuu. A na-amụ ihe mejupụtara a nke ọma na kemistri organic, karịsịa maka ọrụ ya dị ka ihe ndabere na kinetics enzyme na mmeghachi omume kemịkalụ. Ojiji ya na-agbasa ruo n'ọrụ na ọgwụ, agrochemicals, na mmepụta agba n'ihi ịdị iche iche ya. Mmetụta eletrọniki pụrụ iche nke otu nitro na-enye na-eme ka 4-nitrophenyl acetate bụrụ ihe mgbaru ọsọ dị mkpa maka nyocha na nyocha sịntetik.
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METHYL 4-FLUOROBENZOYLACETATE CAS:63131-29-3
Methyl 4-fluorobenzoylacetate bụ ihe mejupụtara organic nke e ji ihe dị n'ime benzoylacetate nke nwere ihe nnọchi fluorine n'ọnọdụ para nke mgbanaka aromatic. Ihe mejupụtara a na-eje ozi dị ka ihe dị iche iche na kemịkalụ organic sịntetik, ọkachasị na njikọta nke ọgwụ na agrochemicals. Ntinye nke atọm fluorine na-eme ka mmeghachi omume ya dịkwuo mma ma nwee ike imetụta ọrụ bayoloji n'ihi ihe pụrụ iche nke fluorine na-enye. A na-amụ Methyl 4-fluorobenzoylacetate maka ojiji ya nwere ike na nchọpụta na mmepe ọgwụ, na-egosipụta mkpa ọ dị n'ịmepụta ihe ndị na-agwọ ọrịa ọhụrụ.
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ETHYL P-TOLYLACETATE CAS:14062-19-2
Ethyl p-tolylacetate bụ ihe mejupụtara organic nke e ji ọnụnọ nke tolyl otu jikọtara na acetate. Karịsịa, ọ nwere ethyl ester sitere na p-tolylacetic acid. Ihe mejupụtara a na-eje ozi dị ka ihe dị mkpa na kemịkalụ organic sịntetik ma ejiri ya mee ihe na mmepụta nke ihe na-esi ísì ụtọ, ihe na-eme ka ihe na-esi ísì ụtọ, na ọgwụ. Otu tolyl nke para-substituted na-enye ihe pụrụ iche na molekul ahụ, na-eme ka mmeghachi omume ya na ọrụ bayoloji dịkwuo mma. A na-amụ Ethyl p-tolylacetate maka ojiji ya nwere ike na mmepe ọgwụ na sayensị ihe, na-egosipụta mkpa ọ dị na ụlọ ọrụ kemịkal dị iche iche.
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2-Bromophenylhydrazine hydrochloride CAS:50709-33-6
2-Bromophenylhydrazine hydrochloride bụ ihe mejupụtara organic nke a na-ahụ site na ọnụnọ nke otu ọrụ hydrazine nke ejikọtara na mgbanaka phenyl brominated. Ụdị nnu hydrochloride na-eme ka ọ dịkwuo mma ịgbaze na mmiri mmiri, na-eme ka ọ baa uru na ojiji kemịkalụ na bayọlọji dị iche iche. Ihe mejupụtara a dị mkpa na mmepụta organic, karịsịa maka ọrụ ya dị ka ihe na-eme ihe n'ịkwadebe agba azo na ihe ndị ọzọ nwere nitrogen. Na mgbakwunye, a nyochaala 2-bromophenylhydrazine hydrochloride maka ike ya nwere igbochi etuto na nje, na-egosipụta mkpa ọ dị na kemịkalụ ọgwụ.
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2-Nitrophenylhydrazine hydrochloride CAS:6293-87-4
2-Nitrophenylhydrazine hydrochloride bụ ihe mejupụtara organic nke nwere otu nitro n'ọnọdụ ortho ma e jiri ya tụnyere otu ọrụ hydrazine na mgbanaka phenyl. Dịka nnu hydrochloride, ọ na-egosipụta mmụba na mmiri, na-eme ka ọ dabara adaba maka ọtụtụ ojiji kemịkalụ na bayọlọji. A na-ejikarị ihe mejupụtara a eme ihe dị ka ihe na-eme ka ihe mejupụtara organic, ọkachasị n'ịkwadebe agba azo na ihe ndị ọzọ nwere nitrogen. Na mgbakwunye, 2-nitrophenylhydrazine hydrochloride enwetala mmasị maka ọrụ bayoloji ya nwere ike ime, gụnyere ihe ndị na-egbochi nje na ihe ndị na-egbochi etuto, na-egosipụta mkpa ọ dị na kemistri ọgwụ.
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3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine CAS:34562-31-7
3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine bụ ngwakọta organic dị mgbagwoju anya nke sitere na klas nke ihe ndị sitere na pyridine. Nhazi ahụ nwere akụkụ dihydropyridine nwere otu ethyl na ọnọdụ 3 na 5, yana otu phenyl na ihe nnọchi propyl. Ngwakọta a adọtala mmasị na kemistri ọgwụ na ọgwụ n'ihi ọrụ bayoloji ya nwere ike ime, ọkachasị na mgbanwe nke sistemụ neurotransmitter. Nhazi pụrụ iche ya na-egosi na ọ nwere ike iso ndị nnata dị iche iche na-akpakọrịta, na-eme ka ọ bụrụ onye a ga-eme nyocha ọzọ na ojiji ọgwụgwọ, dị ka na neuropharmacology ma ọ bụ dị ka ọgwụgwọ nwere ike maka nsogbu akwara.
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2,2-DIETHOXYPROPIONITRILE CAS:56011-12-2
2,2-Diethoxypropionitrile bụ ihe mejupụtara organic nke nwere otu propionitrile nwere ihe nnọchi ethoxy abụọ n'ọnọdụ abụọ nke yinye carbon. Ihe mejupụtara a, nke a ma ama maka nhazi ya pụrụ iche, na-eje ozi dị ka ihe owuwu dị iche iche na kemịkalụ organic sịntetik. A na-ejikarị ya eme ihe dị ka ihe etiti maka njikọta nke ọgwụ na kemịkalụ dị iche iche, n'ihi mmeghachi omume ya na ikike isonye na mmeghachi omume kemịkal dị iche iche. Ọnụnọ nke otu cyano (-CN) na-enye ohere maka ịrụ ọrụ ọzọ, na-eme ka ọ bụrụ ihe bara uru n'ịmepụta ihe mejupụtara ọhụrụ nwere ihe ndị dị ndụ ma ọ bụ kemịkalụ achọrọ.
