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Key Documents

54765

Sigma-Aldrich

γ-Carotene

≥90% (HPLC)

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About This Item

Formule empirique (notation de Hill):
C40H56
Numéro CAS:
Poids moléculaire :
536.87
Numéro Beilstein :
3226412
Code UNSPSC :
12352202
ID de substance PubChem :
Nomenclature NACRES :
NA.32

Pureté

≥90% (HPLC)

Forme

solid

Poids mol.

536.87 g/mol

λ

in hexane (with 2% dichloromethane)

Absorption UV

λ: 458-462 nm Amax

Température de stockage

−20°C

Chaîne SMILES 

CC(/C=C/C1=C(C)CCCC1(C)C)=C\C=C\C(C)=C\C=C\C=C(C)\C=C\C=C(\C=C\C=C(C)\CCC=C(C)C)C

InChI

1S/C40H56/c1-32(2)18-13-21-35(5)24-15-26-36(6)25-14-22-33(3)19-11-12-20-34(4)23-16-27-37(7)29-30-39-38(8)28-17-31-40(39,9)10/h11-12,14-16,18-20,22-27,29-30H,13,17,21,28,31H2,1-10H3/b12-11+,22-14+,23-16+,26-15+,30-29+,33-19+,34-20+,35-24+,36-25+,37-27+

Clé InChI

HRQKOYFGHJYEFS-BXOLYSJBSA-N

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Description générale

Research area: Cell Signaling

Carotenoids are tetraterpene pigments known for displaying a range of colors such as yellow, orange, red, and purple. They are mostly found in photosynthetic bacteria, certain species of archaea and fungi, algae, plants, and animals. γ-Carotene, characterized by its unsubstituted β-ionone rings, serves as a precursor to retinoids and is referred to as pro-vitamin A.

Actions biochimiques/physiologiques

Metabolite in carotenoid biosynthesis and the biosynthesis of plant secondary metabolites.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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The effect of the aeration rate on carotene production from deproteinized hydrolyzed whey by Blakeslea trispora in a bubble column reactor was investigated. Aeration rate significantly affected carotene concentration and morphology of the fungus. Enhanced aeration caused change of the

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