Merck
Todas as fotos(1)

14681

Supelco

Zeaxanthin

analytical standard

Sinônimo(s):
β,β-Carotene-3,3′-diol
Empirical Formula (Hill Notation):
C40H56O2
Número CAS:
Peso molecular:
568.87
Número EC:
Número MDL:
ID de substância PubChem:
Número E:
161h
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

teor

≥95.0% (HPLC)

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

cleaning products
cosmetics
food and beverages
personal care

formato

neat

temperatura de armazenamento

−20°C

SMILES string

CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)C[C@@H](O)CC1(C)C)\C=C\C=C(C)\C=C\C2=C(C)C[C@@H](O)CC2(C)C

InChI

1S/C40H56O2/c1-29(17-13-19-31(3)21-23-37-33(5)25-35(41)27-39(37,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-38-34(6)26-36(42)28-40(38,9)10/h11-24,35-36,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t35-,36-/m1/s1

InChI key

JKQXZKUSFCKOGQ-QAYBQHTQSA-N

Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Ações bioquímicas/fisiológicas

Carotenoid pigment that contributes to the color of paprika. Zeaxanthin accumulates within the eye retina and is thought to decrease the incidence of macular degeneration.

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Código de classe de armazenamento

11 - Combustible Solids

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificado de análise

Insira o número de lote para pesquisar o Certificado de análise (COA).

Certificado de origem

Insira o número de lote para pesquisar o Certificado de origem (COO).

Keisuke Motone et al.
mBio, 11(1) (2020-01-23)
Reef-building corals form a complex consortium with photosynthetic algae in the family Symbiodiniaceae and bacteria, collectively termed the coral holobiont. These bacteria are hypothesized to be involved in the stress resistance of the coral holobiont, but their functional roles remain
Thomas Roach et al.
Physiologia plantarum, 161(1), 75-87 (2017-03-23)
High light causes photosystem II to generate singlet oxygen (
G J Handelman et al.
The American journal of clinical nutrition, 70(2), 247-251 (1999-07-30)
The food matrix in which carotenoids are found affects their bioavailability. Lutein and zeaxanthin are abundant in egg yolks and accumulate in the macular region of the retina, where they may affect visual function. We sought to determine whether plasma
Javier Torregrosa-Crespo et al.
Marine drugs, 16(6) (2018-06-13)
Carotenoids are among the most abundant natural pigments available in nature. These pigments have received considerable attention because of their biotechnological applications and, more importantly, due to their potential beneficial uses in human healthcare, food processing, pharmaceuticals and cosmetics. These
Chikara Kaito et al.
PLoS pathogens, 16(4), e1008469-e1008469 (2020-04-24)
The molecular mechanisms that allow pathogenic bacteria to infect animals have been intensively studied. On the other hand, the molecular mechanisms by which bacteria acquire virulence functions are not fully understood. In the present study, we experimentally evaluated the evolution

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