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(3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione

  • CAS No.: 470-38-2
  • Purity: 99%
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Quality products?make an important contribution to long-term revenue and profitability. Offer Chemical Raw Material (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione 470-38-2 In Stock

1.What is the (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione ?

Capsorubin, is a carotenoid pigment. It is also a metabolite of a Xanthophyll (X742000) with a structure containing unusual five-membered ring end groups. It is found in red peppers (Capsicum annuum), which has shown to have Antioxidant, Antinociceptive, and Anti-inflammatory effects.

C<sub>33</sub>H<sub>38</sub>O<sub>2</sub>P<sup>(1+)</sup>*Cl<sup>(1-)</sup>

C33 H38 O2 P(1+) *Cl(1-)

(2E,4E,6E,8E,10E,12E)-14[(1R,4S)-4-hydroxy-1,2,2-trimethylcyclopentyl]-2,7,11-trimethyl-14-oxotetradeca-2,4,6,8,10,12-hexaenal
336105-82-9

(2E,4E,6E,8E,10E,12E)-14[(1R,4S)-4-hydroxy-1,2,2-trimethylcyclopentyl]-2,7,11-trimethyl-14-oxotetradeca-2,4,6,8,10,12-hexaenal

capsorubin
470-38-2

capsorubin

Conditions
Conditions Yield
With sodium methylate; In methanol; at 20 ℃; for 2h;
30%
(<i>R</i>)-1,2,2-trimethyl-cyclopent-3-ene-1,3-dicarboxylic acid
87798-58-1

(R )-1,2,2-trimethyl-cyclopent-3-ene-1,3-dicarboxylic acid

capsorubin
470-38-2

capsorubin

Conditions
Conditions Yield
Multi-step reaction with 8 steps
1: lithium bromide, hydrobromic acid / 100 °C
2: 55 percent / aq. sodium carbonate / Heating
4: 95 percent / 2N-sodium hydroxide / 1.5 h / Heating
5: 1.) 0.5N-hydrochloric acid, hydrogen / 1.)platinum dioxide / 1.) glacial acetic acid, 20 deg C, 30 h, 2.) ether
6: 7 mg / 2N sodium hydroxide / 2 h / Heating
7: 55 percent / diethyl ether / 18 h / Heating
8: potassium hydroxide / ethanol / 1.) 40 deg C, 5 min, 2.) in dark, 68 h
With hydrogenchloride; potassium hydroxide; sodium hydroxide; hydrogen bromide; hydrogen; sodium carbonate; lithium bromide; platinum(IV) oxide; In diethyl ether; ethanol;
Multi-step reaction with 7 steps
1: lithium bromide, hydrobromic acid / 100 °C
2: 55 percent / aq. sodium carbonate / Heating
4: 95 percent / 2N-sodium hydroxide / 1.5 h / Heating
5: 1.30 g / 2N-sodium hydroxide, potassium borohydride / 17 h / Heating
6: 55 percent / diethyl ether / 18 h / Heating
7: potassium hydroxide / ethanol / 1.) 40 deg C, 5 min, 2.) in dark, 68 h
With potassium hydroxide; sodium hydroxide; potassium borohydride; hydrogen bromide; sodium carbonate; lithium bromide; In diethyl ether; ethanol;
Multi-step reaction with 7 steps
1: lithium bromide, hydrobromic acid / 100 °C
2: 55 percent / aq. sodium carbonate / Heating
4: 95 percent / 2N-sodium hydroxide / 1.5 h / Heating
5: 0.5N-sodium hydroxide, hydrogen / 5percent ruthenium on carbon / 65 h / 20 °C
6: 55 percent / diethyl ether / 18 h / Heating
7: potassium hydroxide / ethanol / 1.) 40 deg C, 5 min, 2.) in dark, 68 h
With potassium hydroxide; sodium hydroxide; hydrogen bromide; hydrogen; sodium carbonate; lithium bromide; ruthenium; In diethyl ether; ethanol;
Multi-step reaction with 10 steps
1: lithium bromide, hydrobromic acid / 100 °C
2: 85 percent / aq. sodium carbonate / Heating
3: 1.65 g / 2N-sodium hydroxide / 1 h / Heating
4: diethyl ether
5: 1.) potassium dichromate, conc. sulphuric acid, 2.) acetic acid, hydrochloric acid / 1.) ether, water, 4 h, 2.) water, reflux, 7 h
6: 95 percent / 2N-sodium hydroxide / 1.5 h / Heating
7: 1.) 0.5N-hydrochloric acid, hydrogen / 1.)platinum dioxide / 1.) glacial acetic acid, 20 deg C, 30 h, 2.) ether
8: 7 mg / 2N sodium hydroxide / 2 h / Heating
9: 55 percent / diethyl ether / 18 h / Heating
10: potassium hydroxide / ethanol / 1.) 40 deg C, 5 min, 2.) in dark, 68 h
With hydrogenchloride; potassium dichromate; potassium hydroxide; sodium hydroxide; sulfuric acid; hydrogen bromide; hydrogen; sodium carbonate; acetic acid; lithium bromide; platinum(IV) oxide; In diethyl ether; ethanol;
Multi-step reaction with 9 steps
1: lithium bromide, hydrobromic acid / 100 °C
2: 85 percent / aq. sodium carbonate / Heating
3: 1.65 g / 2N-sodium hydroxide / 1 h / Heating
4: diethyl ether
5: 1.) potassium dichromate, conc. sulphuric acid, 2.) acetic acid, hydrochloric acid / 1.) ether, water, 4 h, 2.) water, reflux, 7 h
6: 95 percent / 2N-sodium hydroxide / 1.5 h / Heating
7: 1.30 g / 2N-sodium hydroxide, potassium borohydride / 17 h / Heating
8: 55 percent / diethyl ether / 18 h / Heating
9: potassium hydroxide / ethanol / 1.) 40 deg C, 5 min, 2.) in dark, 68 h
With hydrogenchloride; potassium dichromate; potassium hydroxide; sodium hydroxide; potassium borohydride; sulfuric acid; hydrogen bromide; sodium carbonate; acetic acid; lithium bromide; In diethyl ether; ethanol;
Multi-step reaction with 9 steps
1: lithium bromide, hydrobromic acid / 100 °C
2: 85 percent / aq. sodium carbonate / Heating
3: 1.65 g / 2N-sodium hydroxide / 1 h / Heating
4: diethyl ether
5: 1.) potassium dichromate, conc. sulphuric acid, 2.) acetic acid, hydrochloric acid / 1.) ether, water, 4 h, 2.) water, reflux, 7 h
6: 95 percent / 2N-sodium hydroxide / 1.5 h / Heating
7: 0.5N-sodium hydroxide, hydrogen / 5percent ruthenium on carbon / 65 h / 20 °C
8: 55 percent / diethyl ether / 18 h / Heating
9: potassium hydroxide / ethanol / 1.) 40 deg C, 5 min, 2.) in dark, 68 h
With hydrogenchloride; potassium dichromate; potassium hydroxide; sodium hydroxide; sulfuric acid; hydrogen bromide; hydrogen; sodium carbonate; acetic acid; lithium bromide; ruthenium; In diethyl ether; ethanol;

2.What is the CAS number for (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione ?

The CAS number of (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione is 470-38-2.

More information of (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione 470-38-2 are:

CAS?Number

470-38-2

Density

1.016g/cm3

Melting Point

201 °C

Boiling Point

741.8°Cat760mmHg

Flash Point

416.4°C

PSA

74.60000

LogP

9.06520

Pka

14.55±0.60(Predicted)

3.What are another words for (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione ?

Synonyms?for?(3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione 470-38-2:2,4,6,8,10,12,14,16,18-Eicosanonaene-1,20-dione,1,20-bis(4-hydroxy-1,2,2-trimethylcyclopentyl)-4,8,13,17-tetramethyl-,(1R,1R,4S,4S)-(all-E)- (8CI); Capsorubin; Capsorubin, all-trans-;all-trans-Capsorubin

4.What is the molecular formula of (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione?

The chemical formula of ?(3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione is?C40H56 O4 which containing 40 Carbon atoms,56 Hydrogen atoms and 4 Oxygen atoms,and the molecular weight of??(3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione?is 600.882.

5.What is (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione (470-38-2) used for?

(3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione, also known as Capsorubin, is a carotenoid pigment and a metabolite of a Xanthophyll (X742000) with a unique structure containing unusual five-membered ring end groups. It is derived from red peppers (Capsicum annuum) and has been found to possess various beneficial properties, including antioxidant, antinociceptive, and anti-inflammatory effects.

Relevant articles related to (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione:

Article

Source

Kinetic Studies on the Thermal (Z/E)-Isomerization of C40-Carotenoids

Molnar, Peter,Kortvelyesi, Tarnas,Matus, Zoltan,Szabolca, Jozsef

, p. 801 - 841 (2007/10/03)

Synthesis of optically active natural carotenoids and structurally related compounds. X. Synthesis of (3R,3'S,5'R)-capsanthin, 3S,5R,3'S,5'R)-capsorubin, (3'S,5'R)-cryptocapsin, and some related compounds. A new approach to optically active, five-membered-ring carotenoid building units by hydroboration

Ruttimann,Engbert,Mayer,et al.

, p. 1939 - 1960 (2007/10/02)

6.Buy (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione with the best price .

Changzhou Chenqiang Chemical Co., Ltd is a quality supplier of (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on (3S,3'S,5R,5'R)-3,3'-dihydroxy-.kappa.,.kappa.-carotene-6,6'-dione 470-38-2.

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