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About CaroteNature      

CaroteNature offers carotenoids of high standard, as analytical standards or in larger quantities for analytical purposes. We also offer services such as analysis of carotenoids in plant and other extracts, custom synthesis or isolation, and consultancy in the field of carotenoids. We are cooperating with a number of laboratories of high reputation in the various fields of carotenoid research to ensure the high quality of our products and services.

What is special about CaroteNature?
This company is operated by leading carotenoid chemists, each with more than 30 years experience in carotenoid isolation, synthesis and analysis, with advice from other leading scientists in the carotenoid field, and help from laboratories with a long tradition in carotenoid chemistry and biochemistry. Therefore, CaroteNature is uniquely able to produce and supply a wide range of carotenoids and services of high quality and with a high level of quality control.

Product quality
The carotenoids are prepared either by extraction from natural sources or by chemical synthesis. Samples are supplied in sealed ampoules, under nitrogen, to ensure stability. Although the ampoules are labelled as 1 mg or 5 mg, these values are approximate. We guarantee, however, that the actual content will be not less than the stated amount.Whenever possible, they are supplied in crystalline form. All compounds are fully characterized and, on request, analytical data (HPLC, UV/Vis spectra) are provided with the samples.

Book series "Carotenoids"
We are pleased to announce that CaroteNature has been appointed sole distributor of the reprinted Volumes 1A, 1B, 2 and 3 of the "Carotenoids" book series. In addition, also the "Handbook" and Volume 4 are available at CaroteNature.

如需相关产品信息服务,请联系 021-60498804 咨询
 

CaroteNature是瑞士专门提供天然胡萝卜素类标准品的公司。
包括以下24大类品种及其衍生物标准品。

 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|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
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  7,8-Dihydro-ψ,ψ-carotene
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|CAS
22)(E/Z)-Phytoene|(E/Z)-八氢番茄红素标准品|CAS
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
 
新黄质 Neurosporene  >97% 1mg

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%,
Fucoxanthin
岩藻黄质 HPLC 94%,
(rac.)-3-Hydroxyechinenone ((3RS)-3-Hydroxy-β,β-caroten-4-one)
3-羟基海胆酮 HPLC 97%,
(rac.)-4’-Hydroxyechinenone ((4’RS)-4’-Hydroxy-β,β-caroten-4-one)
4-羟基海胆酮 HPLC 97%,
Idoxanthin ((3RS,3’RS,4’RS)-Trihydroxy-β,β-caroten-4-one) 吲哚胺叶黄素 HPLC 93%,
(rac./meso)-Isozeaxanthin ((4RS,4’RS)-β,β-Carotene-4,4’-diol)
异玉米黄素 HPLC 98%,
Lutein (Xanthophyll, (3R,3’R,6’R)-β,ε-Carotene-3,3’-diol)
叶黄素 HPLC 96%, 127-40-2
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
Lutein epoxide ((3S,5R,6S,3’R,6’R)-5,6-Epoxy-5,6-dihydro-β,ε-carotene-3,3’-diol)
叶黄素环氧化物 HPLC 95%,
Lycopene (Ψ,Ψ-Carotene)  
番茄红素 HPLC 95%, 502-65-8
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%,