1)Antheraxanthin|环氧玉米黄素标准品|CAS:640-03-9
2)(3S,3'S)-Astaxanthin|虾青素标准品|CAS:472-61-7
3)Bixin|降红木素/胭脂树橙标准品|CAS:6983-79-5
4)Canthaxanthin|斑蝥黄/角黄素标准品|CAS:514-78-3
5)Capsanthin|辣椒红标准品|CAS 465-42-9
6)Capsorubin|辣椒红玉素标准品|CAS 470-38-2
7)a-Carotene|alpha-胡萝卜素标准品|CAS 7488-99-5
8)β-Carotene|Beta-胡萝卜素标准品|CAS 7235-40-7
9)γ-Carotene|gamma-胡萝卜素标准品|CAS 472-93-5
10)δ-Carotene|delta-胡萝卜素标准品|CAS 472-92-4
11)ζ-Carotene|zeta-胡萝卜素标准品|CAS 72746-33-9
12)Citranaxanthin|柑橘皮类胡萝卜素标准品 枳橙黄质|CAS 3604-90-8
13)β-Cryptoxanthin|隐黄质/β-隐黄质标准品|CAS 472-70-8
14)Echinenone|海胆烯酮标准品|CAS 432-68-8
3-羟基海胆酮 HPLC 97%, >(rac.)-3-Hydroxyechinenone
4-羟基海胆酮 HPLC 97%, (rac.)-4’-Hydroxyechinenone ((4’RS)-4’-Hydroxy-β,β-caroten-4-one)
15)Ethyl 8'-apo-b-caroten-8'-oate|β-阿朴胡萝卜酸乙酯标准品|CAS 1109-11-1
16)Fucoxanthin|岩藻黄质标准品|CAS 3351-86-8
17)Lutein|叶黄素标准品|CAS 127-40-2
18)Lycopene|番茄红素标准品|CAS 502-65-8
19)Neoxanthin|新黄质标准品|CAS 23727-42-6 >97% 1mg
20)Neurosporene|链孢霉素标准品|CAS 52438-19-4
21)(E/Z)-Phytofluene|(E/Z)-六氢番茄红素标准品 衍生产品 Phytofluene Δ16 (17-E/Z mixture)
22)(E/Z)-Phytoene|(E/Z)-八氢番茄红素标准品
23)Violaxanthin|紫黄素标准品|CAS 126-29-4
24)Zeaxanthin|玉米黄质标准品|CAS 144-68-3
类胡萝卜素(carotenoids)广泛存在于动、植物和微生物界,1831年Wachenroder首次从胡萝卜根中结晶分离出胡萝卜素,之后Berzelius又从叶片中分离出叶黄素,随着生物物理技术的发展人们通过色谱分析的方法分离出一系列的天然色素,并名之为“类胡萝卜素”。从胡萝卜根中结晶分离出碳水化合物类的 色素,并以“胡萝卜素”命名,实际上,胡萝卜中所含有的类胡萝卜素主要是1,3-胡萝卜素。随着生物物理技术的发展,人们通过色谱分析的方法分离出一系列的天然色素,并命名为“类胡萝卜素”。它们 具有共同的化学结构特征,随着生物物理 技术的发展,人们通过色谱分析的方法分离出一系列的天然色素,并命名为“类胡萝卜素”。
它们 具有共同的化学结构特征,分子中心都是多烯键的聚异戊二烯长链,以此为基础,通过末端的环化、 氧的加入或键的旋转及异构化等方式产生出很多衍生物.目前,已知的类胡萝卜素的成员大概有600多种如番茄红素(Lycopene)、叶黄素(Lutein),隐黄质(Cryptoxanthin)、玉米黄质(Zeaxanthin)、虾青素(Astaxanthin)、a一,13-及Y-胡萝卜素(Q-/13-/Y-Carotene)等…。
类胡萝卜素通常是由40个碳原子组成,８个异戊二烯单元首尾连接而成的四萜类化合物,这些异戊二烯单元的连接和排列在分子中心是反向的,在骨架的侧面具有甲基基团, 侧面甲基基团在骨架中心位置被６个碳原子分开(２个中间的甲基处于１,６-位关系,两个甲基中间有 ６个碳原子),在骨架的其它位置被５个碳原子分开(甲基处于1,5-位关系,两个甲基之间有5个碳原子)。根据类胡萝卜素分子结构和溶解性的不同,将其分为两类:
(一)不含氧的烃类,即胡萝卜素类(carotenoids)。胡萝卜素类广泛存在于高等植物和藻类中,结构特点是在分子中间２个异戊二烯是以 尾一尾相连的,这类化合物中存在碳一碳双键,理论上可能的顺反异构体是很多的,但在自然界存在 的这一类化合物大多数是全反式的构型,因为全反式的构型最稳定。如ａ-胡萝卜素、１３-胡萝卜素、 Ｙ-胡萝卜素、番茄红素等都属于这一类色素,其易溶于石油醚、苯、氯仿等有机溶剂；
(二)胡萝卜素的含氧衍生物类,即叶黄素类(xanthophylls)。叶黄素类在藻类色素中为数最多,其母体 与胡萝卜相似。但其为含氧胡萝卜素,即在分子两端的环中有不同数目的氧原子,是胡萝卜素氧化 的衍生物。
常见的叶黄素类有辣椒红素、玉米黄素、叶黄素等,能溶于甲醇、乙醇和石油醚。
类胡萝卜素通常是由40个碳原子组成,８个异戊二烯单元首尾连接而成的四萜类化合物,这些异戊二烯单元的连接和排列在分子中心是反向的,在骨架的侧面具有甲基基团, 侧面甲基基团在骨架中心位置被６个碳原子分开(２个中间的甲基处于１,６-位关系,两个甲基中间有 ６个碳原子),在骨架的其它位置被５个碳原子分开(甲基处于1,5-位关系,两个甲基之间有5个碳原子)。根据类胡萝卜素分子结构和溶解性的不同,将其分为两类:
(一)不含氧的烃类,即胡萝卜素类(carotenoids)。胡萝卜素类广泛存在于高等植物和藻类中,结构特点是在分子中间２个异戊二烯是以 尾一尾相连的,这类化合物中存在碳一碳双键,理论上可能的顺反异构体是很多的,但在自然界存在 的这一类化合物大多数是全反式的构型,因为全反式的构型最稳定。如ａ-胡萝卜素、１３-胡萝卜素、 Ｙ-胡萝卜素、番茄红素等都属于这一类色素,其易溶于石油醚、苯、氯仿等有机溶剂；
(二)胡萝卜素的含氧衍生物类,即叶黄素类(xanthophylls)。叶黄素类在藻类色素中为数最多,其母体 与胡萝卜相似。但其为含氧胡萝卜素,即在分子两端的环中有不同数目的氧原子,是胡萝卜素氧化 的衍生物。
常见的叶黄素类有辣椒红素、玉米黄素、叶黄素等,能溶于甲醇、乙醇和石油醚。
新黄质 Neurosporene >97% 1mg
上海惠诚生物 特色产品：糖类标准品，脂肪酸标准品，花青素标准品，类胡萝卜素,人乳寡糖等食品分析标准品，咨询电话 021-60498804 13917250134 QQ:1715451510
7,8-Dihydro-ψ,ψ-carotene
(rac.)-Adonirubin
((3RS）-3-Hydroxy-β,β-carotene-4,4-dione)
金盏花红素 HPLC 95%, 4418-72-8
(3R)-Adonirubin ((3R)-3-Hydroxy-β,β-carotene-4,4’-dione)
金盏花红素 HPLC 98%,
(3R,3’R)-Adonixanthin ((3R,3’R)-3,3’-Dihydroxy-β,β-caroten-4-one)
金盏花黄质 HPLC 98%,
(3S,3’R)-Adonixanthin ((3S,3’R)-3,3’-Dihydroxy-β,β-caroten-4-one)
金盏花黄质 HPLC 99%,
(3S,3’S)-Adonixanthin ((3S,3’S)-3,3’-Dihydroxy-β,β-caroten-4-one)
金盏花黄质 HPLC 96%,
Anhydrolutein I
((3R,6’R)-3’,4’-Didehydro-β,γ-caroten-3-ol) HPLC 89%,
Anhydrolutein II
((3R,6’R)-2’,3’-Didehydro-β,ε-caroten-3-ol) HPLC 99%,
Anhydrolutein III
((3R)-3’,4’-Didehydro-b,b-caroten-3-ol) HPLC 95%,
Antheraxanthin ((3S,5R,6S,3’R)-5,6-Epoxy-5,6-dihydro-b,b-carotene-3,3’-diol)
花药黄质/环氧玉米黄质 HPLC 95%,
4’-Apo-β-carotenal (4’-Apo-β-caroten-4’-al)
4β-胡萝卜醛 HPLC 93%,
8’-Apo-β-carotenal (8’-Apo-β-caroten-8’-al)
8β-胡萝卜醛 HPLC 97%,
10’-Apo-β-carotenal (10’-Apo-β-caroten-10’-al)
10β-胡萝卜醛 HPLC 99%,
Astacene (3,3’-Dihydroxy-2,3,2’,3’-tetradehydro-β,β-carotene-4,4’-dione)
虾红素/虾红素 HPLC 99%,
Astaxanthin ((3RS,3’RS)-3,3’-Dihydroxy-b,b-carotene-4,4’-dione; mixture of diastereoisomers)
虾青素 HPLC 97%, 472-61-7
Astaxanthin dipalmitate ((3RS,3’RS)-3,3’-Dihexadecanoyloxy-β,β-carotene-4,4’-dione)
虾青素双棕榈酸酯 HPLC 98%,
Astaxanthin monopalmitate ((3RS,3’RS)-3-Hexadecanoyloxy-β,β-carotene-4,4’-dione)
虾青素单棕榈酸酯 HPLC 97%,
Asteroidenone ((3’R)-3’-Hydroxy-β,β-caroten-4-one) HPLC 98%,
Bixin (6-Methyl hydrogen (9Z)-6,6’-diapocarotene-6,6’-dioate)
胭脂素/红木素 HPLC 98%,
Canthaxanthin (b,b-Carotene-4,4’-dione)
角黄素/斑蝥黄素 HPLC 98%,
(9Z)-Canthaxanthin ((9Z)-β,β-Carotene-4,4’-dione)
角黄素/斑蝥黄素 HPLC 96%,
(13Z)-Canthaxanthin ((13Z)-β,β-Carotene-4,4’-dione)
角黄素/斑蝥黄素 HPLC 97%,
Capsanthin ((3R,3’S,5’R)-3,3’-Dihydroxy-β,κ-caroten-6’-one)
辣椒红素 HPLC 96%, 465-42-9
Capsorubin ((3S,5R,3’S,5’R)-3,3’-Dihydroxy-κ,κ-carotene-6,6’-dione)
辣椒玉红素 HPLC 97%,
a-Carotene ((6’R)-β,ε-Carotene)
a-胡萝卜素 HPLC 97%,
(rac.)-a-Carotene ((6’RS)-β,ε-Carotene)
混旋a-胡萝卜素 HPLC 98%,
β-Carotene (β,β-Carotene)
β-胡萝卜素 HPLC 96%,
(9Z)-β-Carotene ((9Z)-β,β-Carotene)
β-胡萝卜素 HPLC 99%,
(13Z)-β-Carotene ((13Z)-β,β-Carotene)
β-胡萝卜素 HPLC 96%,
β-Carotene 5,6-epoxide
((5RS,6RS)-5,6-Epoxy-5,6-dihydro-β,β-carotene) 环氧β-胡萝卜素 HPLC 94%,
β-Carotenone (5,6,5’,6’-Diseco-β,β-carotene-5,6,5’,6’-tetrone)
β-胡萝卜酮 HPLC 95%, 7235-70-7
γ-Carotene (β,Ψ-Carotene)
γ-胡萝卜素 HPLC 96%,
(rac.)-δ-Carotene ((6RS)-ε,Ψ-Carotene)
δ-胡萝卜素 HPLC 95%,
ε-Carotene ((6R,6’R)-ε,ε-Carotene)
ε-胡萝卜素 HPLC 98%,
ζ-Carotene (7,8,7’,8’-Tetrahydro-Ψ,Ψ-carotene)
ζ-胡萝卜素 HPLC 98%,
Citranaxanthin (5’,6’-Dihydro-5’-apo-18’-nor-b-caroten-6’-one)
桔黄素/枳橙黄质 HPLC 98%, 3604-90-8
β-Citraurin ((3R)-3-Hydroxy-8’-apo-β-caroten-8’-al) β-橙色素 HPLC 96%, 650-69-1
Crocetin (8,8’-Diapocarotene-8,8’-dioic acid)
藏红花素/藏红花酸 HPLC 98%, 27876-94-4
Crocetindial (8,8’-Diapocarotene-8,8’-dial) HPLC 98%, 502-70-5
α-Cryptoxanthin
(Zeinoxanthin, (3R,6’R)-β,ε-Caroten-3-ol) α-隐黄质 HPLC 98%,
β-Cryptoxanthin ((3R)-β,β-Caroten-3-ol)
β-隐黄质 HPLC 97%,
β-Cryptoxanthin palmitate ((3R)-3-Palmitoxy-β,β-carotene)
β -隐黄质棕榈酸酯 HPLC 95%,
Cucurbitaxanthin A ((3R,3’S,5’R,6’R)-3’,6’-Epoxy-5’,6’-dihydro-β,β-carotene-3,5’-diol)
胡萝卜黄色素A HPLC 98%,
3’-Dehydrolutein
((3R,6’R)-3-Hydroxy-β,ε-caroten-3’-one) HPLC 88%,
4,4’-Diapo-lycopenedial
(4,4’-Diapo-Ψ,Ψ-carotene-4,4’-dial) HPLC 94%,
4,4’-Diapo-lycopenedioic acid
(4,4’-Diapo-Ψ,Ψ-carotene-4,4’-dioic acid) HPLC 90%,
Dihydroxylycopene (1,2,1’,2’-Tetrahydro-y,y-carotene-1,1’-diol) HPLC 93%,
Echinenone (β,β-Caroten-4-one)
海胆酮 HPLC 98%, 432-68-8
3’-Epilutein ((3R,3’S,6’R)-β,ε-Carotene-3,3’-diol) HPLC 98%,
Ethyl 8’-apo-β-caroten-8’-oate β-胡萝卜酸乙酯 HPLC 96%,
岩藻黄质 HPLC 94%,Fucoxanthin
吲哚胺叶黄素 HPLC 93%,Idoxanthin ((3RS,3’RS,4’RS)-Trihydroxy-β,β-caroten-4-one)
异玉米黄素 HPLC 98%,(rac./meso)-Isozeaxanthin ((4RS,4’RS)-β,β-Carotene-4,4’-diol)
叶黄素 HPLC 96%, 127-40-2 Lutein (Xanthophyll, (3R,3’R,6’R)-β,ε-Carotene-3,3’-diol)
Lutein dipalmitate (Helenien, (3R,3’R,6’R)-3,3’-Dihexadecanoyloxy-β,ε-carotene)
叶黄素棕榈酸盐 HPLC 95%, 510-4255
叶黄素环氧化物 HPLC 95%, Lutein epoxide ((3S,5R,6S,3’R,6’R)-5,6-Epoxy-5,6-dihydro-β,ε-carotene-3,3’-diol)
番茄红素 HPLC 95%, 502-65-8 Lycopene (Ψ,Ψ-Carotene)
Mutatoxanthin (3S,5R,8RS,3’R)-5,8-Epoxy-5,8-dihydro-β,β-carotene-3,3’-diol; mixture of epimers) HPLC 96%,
Neoxanthin ((9’Z,3S,5R,6R,3’S,5’R,6’S)-5’,6’-Epoxy-6,7-didehydro-5,6,5’,6’-tetrahydro-β,β-carotene-3,5,3’-triol)
新黄质 HPLC 97%, 14660-91-4
Neurosporene (7,8-Dihydro-ψ,ψ-carotene)
链孢红素 HPLC 95%,
Norbixin ((9Z)-6,6’-Diapocarotene-6,6’-dioic acid)
红木素/降胭脂树素 HPLC 96%, 542-40-5
(E/Z)-Phytoene (7,8,11,12,7’,8’,11’,12’-Octahydro-ψ,ψ-carotene)
八氢番茄红素 HPLC 98%,
(E/Z)-Phytofluene (7,8,11,12,7’,8’-Hexahydro-ψ,ψ-carotene)
六氢番茄红素 HPLC 95%, 540-04-5
Rhodoxanthin (4’,5’-Didehydro-4,5’-retro-β,β-carotene-3,3’-dione)
紫杉紫素 HPLC 98%, 116-30-3
Rubixanthin ((3R)-β,ψ-Caroten-3-ol)
玉红黄素/玉红黄质 HPLC 98%, 3763-55-1
Spheroidenone (1-Methoxy-3,4-didehydro-1,2,7’,8’-tetrahydro-ψ,ψ-caroten-2-one)
球状菌素/球形烯醇 HPLC 98%, 13836-70-9
(rac./meso)-7,8,7’,8’-Tetradehydroastaxanthin (3RS,3’RS)-3,3’-Dihydroxy-7,8,7’,8’-tetradehydro-β,β-carotene-4,4’-dione) HPLC 89%,
Torularhodin
(3’,4’-Didehydro-β,ψ-caroten-16’-oic acid)
圆红酵母素/红酵母红素 HPLC 96%, 514-92-1
Tunaxanthin ((3RS,6RS,3’RS,6’RS)-ε,ε-Carotene-3,3’-diol) 金枪鱼黄素 HPLC 98%, 12738-95-3
Violaxanthin((3S,5R,6S,3’S,5’R,6’S)-5,6:5’,6’-Diepoxy-5,6,5’,6’-tetrahydro-β,β-carotene-3,3’-diol) 紫黄质HPLC 95%,126-29-4
β-Zeacarotene (7’,8’-Dihydro-β,ψ-carotene)
β-玉米胡萝卜素 HPLC 98%,
Zeaxanthin ((3R,3’R)-b,b-Carotene-3,3’-diol)
玉米黄质 HPLC 97%, 144-28-3
Zeaxanthin dipalmitate (Physalien, (3R,3’R-)-3,3’-Dihexadecanoyloxy-β,β-carotene)
玉米黄素二棕榈酸酯/酸浆果红素 HPLC 98%, 144-67-2
(rac./meso)-Zeaxanthin dimethyl ether ((3RS,3’RS)-3,3’-Dimethoxy-β,β-carotene)
玉米黄质 二甲醚 HPLC 97%,
(rac.)-Adonirubin
((3RS）-3-Hydroxy-β,β-carotene-4,4-dione)
金盏花红素 HPLC 95%, 4418-72-8
(3R)-Adonirubin ((3R)-3-Hydroxy-β,β-carotene-4,4’-dione)
金盏花红素 HPLC 98%,
(3R,3’R)-Adonixanthin ((3R,3’R)-3,3’-Dihydroxy-β,β-caroten-4-one)
金盏花黄质 HPLC 98%,
(3S,3’R)-Adonixanthin ((3S,3’R)-3,3’-Dihydroxy-β,β-caroten-4-one)
金盏花黄质 HPLC 99%,
(3S,3’S)-Adonixanthin ((3S,3’S)-3,3’-Dihydroxy-β,β-caroten-4-one)
金盏花黄质 HPLC 96%,
Anhydrolutein I
((3R,6’R)-3’,4’-Didehydro-β,γ-caroten-3-ol) HPLC 89%,
Anhydrolutein II
((3R,6’R)-2’,3’-Didehydro-β,ε-caroten-3-ol) HPLC 99%,
Anhydrolutein III
((3R)-3’,4’-Didehydro-b,b-caroten-3-ol) HPLC 95%,
Antheraxanthin ((3S,5R,6S,3’R)-5,6-Epoxy-5,6-dihydro-b,b-carotene-3,3’-diol)
花药黄质/环氧玉米黄质 HPLC 95%,
4’-Apo-β-carotenal (4’-Apo-β-caroten-4’-al)
4β-胡萝卜醛 HPLC 93%,
8’-Apo-β-carotenal (8’-Apo-β-caroten-8’-al)
8β-胡萝卜醛 HPLC 97%,
10’-Apo-β-carotenal (10’-Apo-β-caroten-10’-al)
10β-胡萝卜醛 HPLC 99%,
Astacene (3,3’-Dihydroxy-2,3,2’,3’-tetradehydro-β,β-carotene-4,4’-dione)
虾红素/虾红素 HPLC 99%,
Astaxanthin ((3RS,3’RS)-3,3’-Dihydroxy-b,b-carotene-4,4’-dione; mixture of diastereoisomers)
虾青素 HPLC 97%, 472-61-7
Astaxanthin dipalmitate ((3RS,3’RS)-3,3’-Dihexadecanoyloxy-β,β-carotene-4,4’-dione)
虾青素双棕榈酸酯 HPLC 98%,
Astaxanthin monopalmitate ((3RS,3’RS)-3-Hexadecanoyloxy-β,β-carotene-4,4’-dione)
虾青素单棕榈酸酯 HPLC 97%,
Asteroidenone ((3’R)-3’-Hydroxy-β,β-caroten-4-one) HPLC 98%,
Bixin (6-Methyl hydrogen (9Z)-6,6’-diapocarotene-6,6’-dioate)
胭脂素/红木素 HPLC 98%,
Canthaxanthin (b,b-Carotene-4,4’-dione)
角黄素/斑蝥黄素 HPLC 98%,
(9Z)-Canthaxanthin ((9Z)-β,β-Carotene-4,4’-dione)
角黄素/斑蝥黄素 HPLC 96%,
(13Z)-Canthaxanthin ((13Z)-β,β-Carotene-4,4’-dione)
角黄素/斑蝥黄素 HPLC 97%,
Capsanthin ((3R,3’S,5’R)-3,3’-Dihydroxy-β,κ-caroten-6’-one)
辣椒红素 HPLC 96%, 465-42-9
Capsorubin ((3S,5R,3’S,5’R)-3,3’-Dihydroxy-κ,κ-carotene-6,6’-dione)
辣椒玉红素 HPLC 97%,
a-Carotene ((6’R)-β,ε-Carotene)
a-胡萝卜素 HPLC 97%,
(rac.)-a-Carotene ((6’RS)-β,ε-Carotene)
混旋a-胡萝卜素 HPLC 98%,
β-Carotene (β,β-Carotene)
β-胡萝卜素 HPLC 96%,
(9Z)-β-Carotene ((9Z)-β,β-Carotene)
β-胡萝卜素 HPLC 99%,
(13Z)-β-Carotene ((13Z)-β,β-Carotene)
β-胡萝卜素 HPLC 96%,
β-Carotene 5,6-epoxide
((5RS,6RS)-5,6-Epoxy-5,6-dihydro-β,β-carotene) 环氧β-胡萝卜素 HPLC 94%,
β-Carotenone (5,6,5’,6’-Diseco-β,β-carotene-5,6,5’,6’-tetrone)
β-胡萝卜酮 HPLC 95%, 7235-70-7
γ-Carotene (β,Ψ-Carotene)
γ-胡萝卜素 HPLC 96%,
(rac.)-δ-Carotene ((6RS)-ε,Ψ-Carotene)
δ-胡萝卜素 HPLC 95%,
ε-Carotene ((6R,6’R)-ε,ε-Carotene)
ε-胡萝卜素 HPLC 98%,
ζ-Carotene (7,8,7’,8’-Tetrahydro-Ψ,Ψ-carotene)
ζ-胡萝卜素 HPLC 98%,
Citranaxanthin (5’,6’-Dihydro-5’-apo-18’-nor-b-caroten-6’-one)
桔黄素/枳橙黄质 HPLC 98%, 3604-90-8
β-Citraurin ((3R)-3-Hydroxy-8’-apo-β-caroten-8’-al) β-橙色素 HPLC 96%, 650-69-1
Crocetin (8,8’-Diapocarotene-8,8’-dioic acid)
藏红花素/藏红花酸 HPLC 98%, 27876-94-4
Crocetindial (8,8’-Diapocarotene-8,8’-dial) HPLC 98%, 502-70-5
α-Cryptoxanthin
(Zeinoxanthin, (3R,6’R)-β,ε-Caroten-3-ol) α-隐黄质 HPLC 98%,
β-Cryptoxanthin ((3R)-β,β-Caroten-3-ol)
β-隐黄质 HPLC 97%,
β-Cryptoxanthin palmitate ((3R)-3-Palmitoxy-β,β-carotene)
β -隐黄质棕榈酸酯 HPLC 95%,
Cucurbitaxanthin A ((3R,3’S,5’R,6’R)-3’,6’-Epoxy-5’,6’-dihydro-β,β-carotene-3,5’-diol)
胡萝卜黄色素A HPLC 98%,
3’-Dehydrolutein
((3R,6’R)-3-Hydroxy-β,ε-caroten-3’-one) HPLC 88%,
4,4’-Diapo-lycopenedial
(4,4’-Diapo-Ψ,Ψ-carotene-4,4’-dial) HPLC 94%,
4,4’-Diapo-lycopenedioic acid
(4,4’-Diapo-Ψ,Ψ-carotene-4,4’-dioic acid) HPLC 90%,
Dihydroxylycopene (1,2,1’,2’-Tetrahydro-y,y-carotene-1,1’-diol) HPLC 93%,
Echinenone (β,β-Caroten-4-one)
海胆酮 HPLC 98%, 432-68-8
3’-Epilutein ((3R,3’S,6’R)-β,ε-Carotene-3,3’-diol) HPLC 98%,
Ethyl 8’-apo-β-caroten-8’-oate β-胡萝卜酸乙酯 HPLC 96%,
岩藻黄质 HPLC 94%,Fucoxanthin
吲哚胺叶黄素 HPLC 93%,Idoxanthin ((3RS,3’RS,4’RS)-Trihydroxy-β,β-caroten-4-one)
异玉米黄素 HPLC 98%,(rac./meso)-Isozeaxanthin ((4RS,4’RS)-β,β-Carotene-4,4’-diol)
叶黄素 HPLC 96%, 127-40-2 Lutein (Xanthophyll, (3R,3’R,6’R)-β,ε-Carotene-3,3’-diol)
Lutein dipalmitate (Helenien, (3R,3’R,6’R)-3,3’-Dihexadecanoyloxy-β,ε-carotene)
叶黄素棕榈酸盐 HPLC 95%, 510-4255
叶黄素环氧化物 HPLC 95%, Lutein epoxide ((3S,5R,6S,3’R,6’R)-5,6-Epoxy-5,6-dihydro-β,ε-carotene-3,3’-diol)
番茄红素 HPLC 95%, 502-65-8 Lycopene (Ψ,Ψ-Carotene)
Mutatoxanthin (3S,5R,8RS,3’R)-5,8-Epoxy-5,8-dihydro-β,β-carotene-3,3’-diol; mixture of epimers) HPLC 96%,
Neoxanthin ((9’Z,3S,5R,6R,3’S,5’R,6’S)-5’,6’-Epoxy-6,7-didehydro-5,6,5’,6’-tetrahydro-β,β-carotene-3,5,3’-triol)
新黄质 HPLC 97%, 14660-91-4
Neurosporene (7,8-Dihydro-ψ,ψ-carotene)
链孢红素 HPLC 95%,
Norbixin ((9Z)-6,6’-Diapocarotene-6,6’-dioic acid)
红木素/降胭脂树素 HPLC 96%, 542-40-5
(E/Z)-Phytoene (7,8,11,12,7’,8’,11’,12’-Octahydro-ψ,ψ-carotene)
八氢番茄红素 HPLC 98%,
(E/Z)-Phytofluene (7,8,11,12,7’,8’-Hexahydro-ψ,ψ-carotene)
六氢番茄红素 HPLC 95%, 540-04-5
Rhodoxanthin (4’,5’-Didehydro-4,5’-retro-β,β-carotene-3,3’-dione)
紫杉紫素 HPLC 98%, 116-30-3
Rubixanthin ((3R)-β,ψ-Caroten-3-ol)
玉红黄素/玉红黄质 HPLC 98%, 3763-55-1
Spheroidenone (1-Methoxy-3,4-didehydro-1,2,7’,8’-tetrahydro-ψ,ψ-caroten-2-one)
球状菌素/球形烯醇 HPLC 98%, 13836-70-9
(rac./meso)-7,8,7’,8’-Tetradehydroastaxanthin (3RS,3’RS)-3,3’-Dihydroxy-7,8,7’,8’-tetradehydro-β,β-carotene-4,4’-dione) HPLC 89%,
Torularhodin
(3’,4’-Didehydro-β,ψ-caroten-16’-oic acid)
圆红酵母素/红酵母红素 HPLC 96%, 514-92-1
Tunaxanthin ((3RS,6RS,3’RS,6’RS)-ε,ε-Carotene-3,3’-diol) 金枪鱼黄素 HPLC 98%, 12738-95-3
Violaxanthin((3S,5R,6S,3’S,5’R,6’S)-5,6:5’,6’-Diepoxy-5,6,5’,6’-tetrahydro-β,β-carotene-3,3’-diol) 紫黄质HPLC 95%,126-29-4
β-Zeacarotene (7’,8’-Dihydro-β,ψ-carotene)
β-玉米胡萝卜素 HPLC 98%,
Zeaxanthin ((3R,3’R)-b,b-Carotene-3,3’-diol)
玉米黄质 HPLC 97%, 144-28-3
Zeaxanthin dipalmitate (Physalien, (3R,3’R-)-3,3’-Dihexadecanoyloxy-β,β-carotene)
玉米黄素二棕榈酸酯/酸浆果红素 HPLC 98%, 144-67-2
(rac./meso)-Zeaxanthin dimethyl ether ((3RS,3’RS)-3,3’-Dimethoxy-β,β-carotene)
玉米黄质 二甲醚 HPLC 97%,
类胡萝卜素对癌症,心脏病和退行性眼病等严重疾病的保护作用,已经激发了对类胡萝卜素作为抗氧化剂和作为免疫应答系统调节剂的作用的深入研究。更多CaroteNature系列类胡萝卜素产品，欢迎咨询联系上海惠诚生物 021-60498804 ，我们的类胡萝卜素产品，常温也稳定，如玉米黄质,番茄红素,岩藻黄质,叶黄素,紫黄质,隐黄质等产品都能冷冻稳定保存3年以上，绝无降解纯度下降问题，只为您实验的高端需求。
上海惠诚生物 特色产品：糖类标准品，脂肪酸标准品，花青素标准品，类胡萝卜素,人乳寡糖等食品分析标准品，咨询电话 021-60498804 13917250134 QQ:1715451510