(7cis,9cis,11cis,13cis)-beta,beta-Carotene-4,4'-dione

Basic Information

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CAS Number

514-78-3

Molecular Formula

C40H52O2

Molecular Weight

564.85 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Surfactants Anionic Surfactants

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Boiling Point

717.0±40.0 °C at 760 mmHg

Density

1.0±0.1 g/cm3

Flash Point

253.9±24.3 °C

Refractive Index

1.575

Vapor Pressure

0.0±2.3 mmHg at 25°C

SMILES

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CC1=C(C(CCC1=O)(C)C)/C=C/C(=C/C=C/C(=C/C=C/C=C(/C)\C=C/C=C(/C)\C=C/C2=C(C(=O)CCC2(C)C)C)/C)/C

InChI

InChI=1S/C40H52O2/c1-29(17-13-19-31(3)21-23-35-33(5)37(41)25-27-39(35,7)8)15-11-12-16-30(2)18-14-20-32(4)22-24-36-34(6)38(42)26-28-40(36,9)10/h11-24H,25-28H2,1-10H3/b12-11+,17-13-,18-14+,23-21-,24-22+,29-15-,30-16+,31-19-,32-20+

InChIKey

FDSDTBUPSURDBL-OQWFGLAJSA-N

LogP

10.96379999999999

Topological Polar Surface Area

34.14 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

1270

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

canthaxanthin
4,4'-DIKETO-BETA-CAROTENE
4',4-DIOXO-B-CAROTENE
FOOD ORANGE 8
E 161 G
BETA,BETA-CAROTENE-4,4'-DIONE
BETA,BETA'-CAROTIN-4,4'-DIONE
B,B-CAROTENE-4,4'DIONE
all-trans-Canthaxanthin
Canthaxanthin (trans)
CANTHAXANTHIN(AS) (In Solution)
CANTHAXANTHIN(AS) (In Solution) PrintBack
CANTHAXANTHIN(RG)
CANTHAXANTHIN, trans-(AS)
β-Carotin-4,4'-dione
2,4,4-Trimethyl-3-[3,7,12,16-tetramethyl-18-(2,6,6-trimethyl-3-oxo-1-cyclohexenyl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-2-en-1-one
E 161g
Canthaxanthin

MDL Number

MFCD00016364

Customs Code

3204199000

FAQ

What is (7cis,9cis,11cis,13cis)-beta,beta-Carotene-4,4'-dione (CAS: 514-78-3)?

(7cis,9cis,11cis,13cis)-beta,beta-Carotene-4,4'-dione, with CAS number 514-78-3, is a synthetic derivative of beta-carotene. It has the chemical formula C40H56O2 and is characterized by its four conjugated double bonds in the cis configuration. This compound is commonly used in scientific research for its antioxidant properties and structural similarity to natural carotenoids.

What are the main uses of (7cis,9cis,11cis,13cis)-beta,beta-Carotene-4,4'-dione (CAS: 514-78-3)?

(7cis,9cis,11cis,13 cis)-beta,beta-Carotene-4,4'-dione (CAS: 514-78-3) is primarily used in pharmaceutical and cosmetic industries as a precursor for vitamin A derivatives. It also finds applications in research for studying oxidative stress and as a model compound for photochemical studies. Additionally, it is used in food science for color development in certain products.

Is (7cis,9cis,11cis,13cis)-beta,beta-Carotene-4,4'-dione (CAS: 514-78-3) safe?

(7cis,9cis,11cis,13cis)-beta,beta-Carotene-4,4'-dione (CAS: 514-78-3) is generally considered safe when handled properly. However, as with many organic compounds, it should be used with caution, and appropriate protective measures such as gloves and ventilation are recommended. Safety data sheets (SDS) should be consulted for detailed handling and exposure guidelines.

How should (7cis,9cis,11cis,13cis)-beta,beta-Carotene-4,4'-dione (CAS: 514-78-3) be stored?

(7cis,9cis,11cis,13cis)-beta,beta-Carotene-4,4'-dione (CAS: 514-78-3) should be stored in a cool, dry, and dark place to maintain its stability. It is best kept in a sealed container away from light and moisture. Storage at temperatures below 25°C and in a controlled environment is recommended to prevent degradation and ensure product integrity.