ChemicalBook > CAS DataBase List > ASTAXANTHIN

ASTAXANTHIN

Product Name: ASTAXANTHIN
CAS No.: 7542-45-2
Chemical Name: ASTAXANTHIN
Synonyms: AXN;OVEOSTER;Astaxanthin 2%;rac-Astaxanthin;Einecs 231-424-6;Astaxanthin 3.3%;Astaxanthin (AXT);high qualtiy Astaxanthin 2%;3,3'-Dihydro-β,β-carotin-4,4'-dion;Astaxanthin (Synthetic) (3 x 30 mg)
CBNumber: CB3459595
Molecular Formula: C40H52O4
Formula Weight: 596.85
MOL File: 7542-45-2.mol

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ASTAXANTHIN Property

Boiling point:: 774.0±60.0 °C(Predicted)
Density: 1.071
storage temp.: −20°C
solubility: Chloroform: 6 mg/ml,DMF: 0.5 mg/ml,DMSO: <130 μg/ml,Ethanol: <90 μg/ml,PBS (7.2): No apparent solubility
form: A crystalline solid
pka: 12.33±0.70(Predicted)
color: pink to very dark purple
biological source: Blakeslea trispora
Stability:: Light Sensitive, Temperature Sensitive

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Safety

WGK Germany: 3
HS Code: 3204196000

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SML0982
Product name: Astaxanthin
Purity: ≥97% (HPLC), from Blakeslea trispora
Packaging: 50MG
Price: $129.2
Updated: 2025/07/31

Sigma-Aldrich

Product number: 1044200
Product name: Astaxanthin (synthetic)
Packaging: 3x30mg
Price: $467
Updated: 2025/07/31

Cayman Chemical

Product number: 70685
Product name: rac-Astaxanthin
Purity: ≥97%
Packaging: 5mg
Price: $60
Updated: 2024/03/01

Cayman Chemical

Product number: 70685
Product name: rac-Astaxanthin
Purity: ≥97%
Packaging: 25mg
Price: $174
Updated: 2024/03/01

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ASTAXANTHIN Chemical Properties,Usage,Production

Description

rac-Astaxanthin is a carotenoid pigment found primarily in marine animals including shrimp and salmon. It is a potent lipid-soluble antioxidant.

Uses

(rac./meso)-Astaxanthin is a carotenoid pigment responsible for the red colour in many fish and birds such as salmon and flamingoes.

References

[1] W A SCHROEDER E A J. Singlet oxygen and peroxyl radicals regulate carotenoid biosynthesis in Phaffia rhodozyma.[J]. The Journal of Biological Chemistry, 1995, 270 31: 18374-18379. DOI: 10.1074/jbc.270.31.18374

ASTAXANTHIN Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from ASTAXANTHIN manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd

Product: Astaxanthin 7542-45-2
Price: US $79.00-38.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-11-18

Career Henan Chemical Co

Product: ASTAXANTHIN 7542-45-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10tons
Release date: 2020-02-18

7542-45-2, ASTAXANTHINRelated Search:

Xanthophyll COD LIVER OIL Vitamin E PROPOLIS EXTRACT FROM PENNSYLVANIA Nicotinamide Cianidanol Copper Peptide Coenzyme Q10 Arbutin Fish oil CYANIDIN CHLORIDE Lycopene Procyanidin Carotene β-Carotene

Astaxanthin (Synthetic) (3 x 30 mg)

OVEOSTER

AXN

3,3'-DIHYDROXY-B,B-CAROTENE-4,4'-DIONE

3,3-DIHYDROXY-B,B-CAROTENE-4,4-DIONE

.beta.,.beta.-Carotene-4,4-dione, 3,3-dihydroxy-

Einecs 231-424-6

3,3'-Dihydroxy-beta-carotene-4,4'-dione

Astaxanthin 3.3%

rac-Astaxanthin

6-hydroxy-3-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-(4-hydroxy-2,6,6-trimethyl-3-oxocyclohexen-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-2,4,4-trimethylcyclohex-2-en-1-one

3,3'-dihydro-beta,beta-carotene-4,4'-dione

Astaxanthin 2%

β,β-Carotene-4,4'-dione, 3,3'-dihydroxy-

Astaxanthin (synthetic) United States Pharmacopeia (USP) Reference Standard

Astaxanthin (AXT)

3,3'-Dihydro-β,β-carotin-4,4'-dion

high qualtiy Astaxanthin 2%

7542-45-2

207-444-6