479-61-8 (叶绿素 A,Chlorophyll a (Technical Grade))

叶绿素 A;糊状叶绿素;葉綠素A;叶绿素 A, 来源于菠菜;硝酸益康唑;叶绿素;叶绿素a USP标准品;叶绿素A(AS)(InSolution);叶绿素A,来源绿藻;叶绿素A;

Chlorophyll,paste;Chlorophyll a;CHLOROPHYLL;CHLOROPHYLL A(AS) (In Solution);CHLOROPHYLL A(AS) (In Solution) PrintBack;V0301;C55H72MgN4O5;Chlorophyll a, from spinach;Chlorophyll a, analytical standard;DB02133;X7304;Chlorophyll a, from Anacystis nidulans algae;C05306;479C618;Chlorophyll A, United Stat;Chlorophyll a (Technical Grade);EINECS 207-536-6;479-61-8;Magnesium, (3,7,11,15-tetramethyl-2-hexadecenyl 9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(2-)-N23,N24,N25,N26)-, (SP-4-2-(3S-(3alpha(2E,7S*,11S*),4beta,21beta)))-;MFCD00079050;Chlorophyll A, United States Pharmacopeia (USP) Reference Standard;CHLOROPHYLL A (CONSTITUENT OF SAW PALMETTO) [DSC];Magnesium, ((2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl (3S,4S,21R)-9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(2-)-kappaN23,kappaN24,kappaN25,kappaN26)-, (SP-4-2)-;((2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl (2(2)R,17S,18S)-7-ethyl-2(1),2(2),17,18-tetrahydro-2(2)-(methoxycarbonyl)-3,8,13,17-tetramethyl-2(1)-oxo-12-ethenylcyclopenta(at)porphyrin-18-propanoato(2-))magnesium;MAGNESIUM, (3,7,11,15-TETRAMETHYL-2-HEXADECENYL 9-ETHENYL-14-ETHYL-21-(METHOXYCARBONYL)-4,8,13,18-TETRAMETHYL-20-OXO-3-PHORBINEPROPANOATO(2-)-KAPPAN23,KAPPAN24,KAPPAN25,KAPPAN26)-, (SP-4-2-(3S-(3ALPHA(2E,7S*,11S*),4BETA,21BETA)))-;MAGNESIUM, (DIHYDROGEN 21-CARBOXY-14-ETHYL-4,8,13,18-TETRAMETHYL-20-OXO-9-VINYL-3-PHORBINEPROPIONATO(2-))-, 21-METHYL 3-PHYTYL ESTER, (E)-;Magnesium, ((2E,7R,11R)3,7,11,15tetramethyl2hexadecenyl (3S,4S,21R)9ethenyl14ethyl21(methoxycarbonyl)4,8,13,18tetramethyl20oxo3phorbinepropanoato(2)kappaN23,kappaN24,kappaN25,kappaN26), (SP42);MAGNESIUM, ((2E,7R,11R)-3,7,11,15-TETRAMETHYL-2-HEXADECENYL (3S,4S,21R)-9-ETHENYL-14-ETHYL-21-(METHOXYCARBONYL)-4,8,13,18-TETRAMETHYL-20-OXO-3-PHORBINEPROPANOATO(2-)-.KAPPA.N23,.KAPPA.N24,.KAPPA.N25,.KAPPA.N26)-, (SP-4-2)-;Magnesium, (3,7,11,15tetramethyl2hexadecenyl 9ethenyl14ethyl21(methoxycarbonyl)4,8,13,18tetramethyl20oxo3phorbinepropanoato(2)N23,N24,N25,N26), (SP42(3S(3alpha(2E,7S*,11S*),4beta,21beta)));CHLOROPHYLL-1;MAGNESIUM PHEOPHYTIN;CHEBI:18230;INS-140(PHAEOPHYTIN A);DTXCID501028608;CHLOROPHYLL A [USP-RS];Magnesium;methyl 16-ethenyl-11-ethyl-12,17,21,26-tetramethyl-4-oxo-22-[3-oxo-3-(3,7,11,15-tetramethylhexadec-2-enoxy)propyl]-23,25-diaza-7,24-diazanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5,8(26),9,11,13(25),14,16,18,20(23)-decaene-3-carboxylate;Magnesium, [3,7,11,15-tetramethyl-2-hexadecenyl 9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(2-)-N23,N24,N25,N26]-, [SP-4-2-[3S-[3alpha(2E,7S*,11S*),4beta,21beta]]]-;CHLOROPHYLL A (USP-RS);DTXSID90889346;Magnesium, [(2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl (3S,4S,21R)-9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(2-)-.kappa.N23,.kappa.N24,.kappa.N25,.kappa.N26]-, (SP-4-2)-;E-140(PHAEOPHYTIN A);[(2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl (2(2)R,17S,18S)-7-ethyl-2(1),2(2),17,18-tetrahydro-2(2)-(methoxycarbonyl)-3,8,13,17-tetramethyl-2(1)-oxo-12-ethenylcyclopenta[at]porphyrin-18-propanoato(2-)]magnesium;(SP-4-2)-((2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl (3S,4S,21R)-9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(2-)-kappaN(23),kappaN(24),kappaN(25),kappaN(26))-magnesium;VEGETABLE CHLOROPHYLL;MAGNESIUM, (3,7,11,15-TETRAMETHYL-2-HEXADECENYL 9-ETHENYL-14-ETHYL-21-(METHOXYCARBONYL)-4,8,13,18-TETRAMETHYL-20-OXO-3-PHORBINEPROPANOATO(2-)-.KAPPA.N23,.KAPPA.N24,.KAPPA.N25,.KAPPA.N26)-, (SP-4-2-(3S-(3.ALPHA.(2E,7S*,11S*),4.BETA.,21.BETA.)))-;ALPHA-CHLOROPHYLL;magnesium;methyl (3R,21S,22S)-16-ethenyl-11-ethyl-12,17,21,26-tetramethyl-4-oxo-22-[3-oxo-3-[(E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enoxy]propyl]-23,25-diaza-7,24-diazanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,5,8(26),9,11,13(25),14,16,18,20(23)-decaene-3-carboxylate;AKOS025311474;INS NO.140(PHAEOPHYTIN A);MAGNESIUM, (3,7,11,15-TETRAMETHYL-2-HEXADECENYL 9-ETHENYL-14-ETHYL-21-(METHOXYCARBONYL)-4,8,13,18-TETRAMETHYL-20-OXO-3-PHORBINEPROPANOATO(2-)-N23,N24,N25,N26)-, (SP-4-2-(3S-(3.ALPHA.(2E,7S*,11S*),4.BETA.,21.BETA.)))-;CHLOROPHYLL A (CONSTITUENT OF SAW PALMETTO);UNII-YF5Q9EJC8Y;.ALPHA.-CHLOROPHYLL;42617-16-3;3-PHORBINEPROPANOIC ACID, 9-ETHENYL-14-ETHYL-21-(METHOXYCARBONYL)-4,8,13,18-TETRAMETHYL-20-OXO-, 3,7,11,15-TETRAMETHYL-2-HEXADECENYL ESTER, MAGNESIUM COMPLEX, (3S-(3ALPHA(2E,7S*,11S*),4BETA,21BETA))-;CHLOROPHYLL A [MI];

MFCD00079050

ATNHDLDRLWWWCB-AENOIHSZSA-M

1S/C55H73N4O5.Mg/c1-13-39-35(8)42-28-44-37(10)41(24-25-48(60)64-27-26-34(7)23-17-22-33(6)21-16-20-32(5)19-15-18-31(3)4)52(58-44)50-51(55(62)63-12)54(61)49-38(11)45(59-53(49)50)30-47-40(14-2)36(9)43(57-47)29-46(39)56-42;/h13,26,28-33,37,41,51H,1,14-25,27H2,2-12H3,(H-,56,57,58,59,61);/q-1;+2/p-1/b34-26+;/t32-,33-,37+,41+,51-;/m1./s1

[Mg+2].O=C1C2C(C([H])([H])[H])=C3C([H])=C4C(C([H])([H])C([H])([H])[H])=C(C([H])([H])[H])C(C([H])=C5C(C([H])=C([H])[H])=C(C([H])([H])[H])C(=C([H])C6[C@@]([H])(C([H])([H])[H])[C@]([H])(C([H])([H])C([H])([H])C(=O)OC([H])([H])/C(/[H])=C(\C([H])([H])[H])/C([H])([H])C([H])([H])C([H])([H])[C@]([H])(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])[C@]([H])(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])[H])C(=C([C@@]1([H])C(=O)OC([H])([H])[H])C=2[N-]3)N=6)[N-]5)=N4 |c:40,120,t:10,27|

207-536-6

1302199099

食用绿色色素。用于糕点、饮料、利口酒等。实际上常直接使用植物的叶或干燥粉末。例如,茶末、艾蒿、菠菜、小球藻等。添加于胶姆糖可消除口臭。

大多以植物(如菠菜等)或干燥的蚕砂为原料提取叶绿素。例如从蚕砂提取叶绿素可采用下述方法。有机溶剂提取:取洁净的蚕砂,用70%以上工业乙醇调成浆状,过滤出暗绿色溶液,再晾干而得。另一种操作是将45份石油醚、15份甲醇、4份苯混合,与洁净的蚕砂混合调浆,过滤,滤液用水洗4次。在有机提取液中加少量硫酸钠除去残留水分,过滤,滤液回收溶剂后即得叶绿素。物理法分离:将0.4mol/L稀蔗糖液和0.06mol/L磷酸钾稀溶液(pH为6-7)按1:1混合成缓冲介质。每2kg蚕砂加1L左右缓冲介质,混合均匀,用多层砂布滤出绿色的悬液,放入低温离心机离心5-10min,以水洗涤沉淀,再离心一次得叶绿素沉淀物。叶绿素用草酸处理,可得无镁的脱镁叶绿素,再引入镁转回成叶绿素。用强酸除去植醇和镁则得脱镁叶绿酸,植醇也可重新引入。水解则除去植醇和甲醇,得叶绿酸。大多以植物(如菠菜等)或干燥的蚕砂为原料提取叶绿素。例如从蚕砂提取叶绿素可采用下述方法。有机溶剂提取:取洁净的蚕砂,用70%以上工业乙醇调成浆状,过滤出暗绿色溶液,再晾干而得。另一种操作是将45份石油醚、15份甲醇、4份苯混合,与洁净的蚕砂混合调浆,过滤,滤液用水洗4次。在有机提取液中加少量硫酸钠除去残留水分,过滤,滤液回收溶剂后即得叶绿素。物理法分离:将0.4mol/L稀蔗糖液和0.06mol/L磷酸钾稀溶液(pH为6-7)按1:1混合成缓冲介质。每2kg蚕砂加1L左右缓冲介质,混合均匀,用多层砂布滤出绿色的悬液,放入低温离心机离心5-10min,以水洗涤沉淀,再离心一次得叶绿素沉淀物。叶绿素用草酸处理,可得无镁的脱镁叶绿素,再引入镁转回成叶绿素。用强酸除去植醇和镁则得脱镁叶绿酸,植醇也可重新引入。水解则除去植醇和甲醇,得叶绿酸。

3586237