Home > Name List By other > (2E,4E,6E,8E,10E,12E,14E,16E,18E)-19-[(4R)-4-hydroxy-2,6, 6-trimethylcyclohexen-1-yl]-1-[(1R,4S)-4-hydroxy-1,2, 2-trimethylcy...

CAS No 465-42-9 , (2E,4E,6E,8E,10E,12E,14E,16E,18E)-19-[(4R)-4-hydroxy-2,6,
6-trimethylcyclohexen-1-yl]-1-[(1R,4S)-4-hydroxy-1,2,
2-trimethylcyclopentyl]-4,8,13,17-tetramethylnonadeca-2,4,6,8,10,12,14,
16,18-nonaen-1-one

  • Name: (2E,4E,6E,8E,10E,12E,14E,16E,18E)-19-[(4R)-4-hydroxy-2,6,
    6-trimethylcyclohexen-1-yl]-1-[(1R,4S)-4-hydroxy-1,2,
    2-trimethylcyclopentyl]-4,8,13,17-tetramethylnonadeca-2,4,6,8,10,12,14,
    16,18-nonaen-1-one
  • Synonyms: EINECS 207-364-1; (3R,3'S,5'R)-3,3'-Dihydroxy-beta,kappa-caroten-6'-one; Capsanthin/capsorubin;(2E,4E,6E,8E,10E,12E,14E,16E,18E)-19-[(4R)-4-hydroxy-2,6,
    6-trimethylcyclohexen-1-yl]-1-[(1R,4S)-4-hydroxy-1,2,
    2-trimethylcyclopentyl]-4,8,13,17-tetramethylnonadeca-2,4,6,8,10,12,14,
    16,18-nonaen-1-one; 465-42-9;Paprika extract;
  • CAS Registry Number:
  • Density: 1.012g/cm3
  • Refractive index: 1.563
  • Water Solubility: Soluble
  • Safety Statements: A poison by skin contact. When heated to decomposition it emits acrid smoke and irritating vapors.
  • EINECS: 207-364-1
  • Molecular Weight: 584.87084
  • InchiKey: VYIRVAXUEZSDNC-RDJLEWNRSA-N
  • InChI: InChI=1S/C40H56O3/c1-29(17-13-19-31(3)21-23-36-33(5)25-34(41)26-38(36,
    6)7)15-11-12-16-30(2)18-14-20-32(4)22-24-37(43)40(10)28-35(42)27-39(40,
    8)9/h11-24,34-35,41-42H,25-28H2,1-10H3/b12-11+,17-13+,18-14+,23-21+,
    24-22+,29-15+,30-16+,31-19+,32-20+/t34-,35+,40+/m1/s1
  • Molecular Formula: C40H56O3
  • Molecular Structure:CAS No:465-42-9 (2E,4E,6E,8E,10E,12E,14E,16E,18E)-19-[(4R)-4-hydroxy-2,6,<br />6-trimethylcyclohexen-1-yl]-1-[(1R,4S)-4-hydroxy-1,2,<br />2-trimethylcyclopentyl]-4,8,13,17-tetramethylnonadeca-2,4,6,8,10,12,14,<br />16,18-nonaen-1-one

Related products

Search by region :

Select to

465-42-9 Red yeast rice extract powder

  • Red yeast rice, or monascus purpureus, is yeast grown on rice. It has been used as a dietary staple in many Asian countries and it is currently used as a nutritional supplement taken to manage cholesterollevels. Used in China for over a thousand year...
  • Min. Order: 200
  • FOB Price: USD3.0 - 9.0 /
  • China Hubei A&S Trade Co.,Ltd. [Trading Company, Buying Office]
  • Tel: 86-728-3494577
  • Address: ROOM201,Guanggu Office Building,Mianjie Street, Xiantao,HubeiChina
Contact Supplier

465-42-9 Red Yeast Rice

  • Red yeast rice extract powder CAS No.: 465-42-9 Other Names: Red yeast rice Place of Origin: Hubei ,China Grade: Food Grade Natural Food colorant It's the particular traditional Chinese product with a long history. It has been recorded in the traditi...
  • Min. Order: 500
  • FOB Price: USD5 - 8 /
  • China Hubei A&S Trade Co.,Ltd. [Trading Company, Buying Office]
  • Tel: 86-728-3494577
  • Address: ROOM201,Guanggu Office Building,Mianjie Street, Xiantao,HubeiChina
Contact Supplier

465-42-9 Natural Lovastatin Powder 0.4%

  • 100% Natural Lovastatin 0.3%-3% Function: 1.Red yeast rice extract powder is used to promote blood circulation, soothe upset stomach, and invigorate the function of the spleen, a body organ that destroys old blood cells and filters foreign substances...
  • Min. Order: 500
  • FOB Price: USD14 - 20 /
  • China Hubei A&S Trade Co.,Ltd. [Trading Company, Buying Office]
  • Tel: 86-728-3494577
  • Address: ROOM201,Guanggu Office Building,Mianjie Street, Xiantao,HubeiChina
Contact Supplier

465-42-9 Red Fermented Rice

  • CAS No.: 465-42-9 Other Names: Red yeast rice Place of Origin: Hubei ,China Grade: Food Grade Natural Food colorant It's the particular traditional Chinese product with a long history. It has been recorded in the traditional Chinese pharmacopeias, a ...
  • Min. Order: 500
  • FOB Price: USD4.5 - 6.0 /
  • China Hubei A&S Trade Co.,Ltd. [Trading Company, Buying Office]
  • Tel: 86-728-3494577
  • Address: ROOM201,Guanggu Office Building,Mianjie Street, Xiantao,HubeiChina
Contact Supplier

465-42-9 CAPSANTHIN(=PAPRIKA EXTRACT)(VEGETABLE OIL SOLUTION)

  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany null,nullGermany
Contact Supplier

465-42-9 CAPSANTHIN (=PAPRIKA EXTRACT)(VEGETABLE OIL SOLUTION)

  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
Contact Supplier

465-42-9 PAPRIKA EXTRACT/ CAPSANTHIN

  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
    Werner-von-Siemensstr. 3
    93128 Regenstauf
    Germany null,nullGermany
Contact Supplier

465-42-9 8102.40-1MG CAPXANTHIN

  • Germany Campro Scientific GmbH [Manufacturer]
  • Tel: +49.(0)30.629.01.89.0 (Germany)/ +31.(0)318.529.437 (Netherlands)
  • Fax: +49.(0)30.629.01.89.89
    +31.(0)318.542.181
  • Address: Campro Scientific GmbH
    Postfach 36 20 65
    D-10972 Berlin
    Germany
    Tel. +49.(0)30.629.01.89.0
    Fax +49.(0)30.629.01.89.89
    info@campro.eu null,nullGermany
Contact Supplier

465-42-9 Capsanthin

  • China Shanghai Xunxin Chemical Co., Ltd [Manufacturers]
  • Tel: +86-(21)-38218795
  • Fax: +86-(21)-38218795
  • Address: 580 Lane, Kanghong Road, Pudong New District, Shanghai 201315, Shanghai,ShanghaiChina
Contact Supplier

465-42-9 CAPXANTHIN

  • Norway Chiron AS [Manufacturer]
  • Tel: +47 73 87 44 90
  • Fax: +47 73 87 44 99
  • Address: Chiron AS
    Stiklestadveien 1
    N-7041 Trondheim
    Norway null,nullNorway
Contact Supplier

Select to

1/2
1 2 Next
References of (2E,4E,6E,8E,10E,12E,14E,16E,18E)-19-[(4R)-4-hydroxy-2,6,
6-trimethylcyclohexen-1-yl]-1-[(1R,4S)-4-hydroxy-1,2,
2-trimethylcyclopentyl]-4,8,13,17-tetramethylnonadeca-2,4,6,8,10,12,14,
16,18-nonaen-1-one
Title: Capsanthin
CAS Registry Number: 465-42-9
CAS Name: (3R,3￠S,5￠R)-3,3￠-Dihydroxy-b,k-caroten-6￠-one
Molecular Formula: C40H56O3
Molecular Weight: 584.87
Percent Composition: C 82.14%, H 9.65%, O 8.21%
Literature References: Carotenoid pigment isolated from paprika (Capsicum annuum L., Solanaceae): L. Zechmeister, L. Cholnoky, Ann. 454, 54 (1927); L. Cholnoky et al., Ann. 606, 194 (1957); Warren, Weedon, J. Chem. Soc. 1958, 3972. Structure: Entschel, Karrer, Helv. Chim. Acta 43, 89 (1960); Faigle, Karrer, ibid. 44, 1257, 1904 (1961). Absolute configuration: Bartlett et al., J. Chem. Soc. C 1969, 2527. Crystal structure: I. Ueda, W. Nowacki, Verh. Schweiz. Naturforsch. Ges. 1971, 152, C.A. 77, 106449h (1972).
Properties: Deep carmine-red needles from petr ether, mp 181-182°. Absorption max 483 nm (e ′ 10-3 121). [a]Cd +36° (chloroform). Freely sol in acetone, chloroform. Sol in methanol, ethanol, ether, benzene. Slightly sol in petr ether, CS2.
Melting point: mp 181-182°
Optical Rotation: [a]Cd +36° (chloroform)
Absorption maximum: Absorption max 483 nm (e ′ 10-3 121)
 
Derivative Type: Diacetate
Molecular Formula: C44H60O5
Molecular Weight: 668.94
Percent Composition: C 79.00%, H 9.04%, O 11.96%
Properties: Red plates from methanol, mp 150°.
Melting point: mp 150°
 
Derivative Type: Dipalmitate
Molecular Formula: C72H116O5
Molecular Weight: 1061.69
Percent Composition: C 81.45%, H 11.01%, O 7.53%
Properties: Bordeaux-red plates from benzene + methanol, mp 95°.
Melting point: mp 95°