Home > Name List By other > (1R,3S,6S)-6-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1R,3S, 6S)-3-hydroxy-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-6-yl]-3,7,...

CAS No 126-29-4 , (1R,3S,6S)-6-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1R,3S,
6S)-3-hydroxy-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-6-yl]-3,7,12,
16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,
5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol

  • Name: (1R,3S,6S)-6-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1R,3S,
    6S)-3-hydroxy-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-6-yl]-3,7,12,
    16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,
    5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol
  • Synonyms: E161e; XAT;(1R,3S,6S)-6-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1R,3S,
    6S)-3-hydroxy-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-6-yl]-3,7,12,
    16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,
    5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol; CHEBI:35288;all-trans-Violaxanthin; Zeaxanthin diepoxide; AC1L9LYN; Zeaxanthin diepoxidl; all-trans-Violaxanthil; 126-29-4;
  • CAS Registry Number:
  • Flash Point: 380.7°C
  • Boiling Point: 705.8°Cat760mmHg
  • Density: 1.104g/cm3
  • Refractive index: 1.61
  • Flash Point: 380.7°C
  • Molecular Weight: 600.87024
  • InchiKey: SZCBXWMUOPQSOX-WVJDLNGLSA-N
  • InChI: InChI=1S/C40H56O4/c1-29(17-13-19-31(3)21-23-39-35(5,6)25-33(41)27-37(39,
    9)43-39)15-11-12-16-30(2)18-14-20-32(4)22-24-40-36(7,
    8)26-34(42)28-38(40,10)44-40/h11-24,33-34,41-42H,25-28H2,1-10H3/b12-11+,
    17-13+,18-14+,23-21+,24-22+,29-15+,30-16+,31-19+,32-20+/t33-,34-,37+,
    38+,39-,40-/m0/s1
  • Molecular Formula: C40H56O4
  • Molecular Structure:CAS No:126-29-4 (1R,3S,6S)-6-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1R,3S,<br />6S)-3-hydroxy-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-6-yl]-3,7,12,<br />16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,<br />5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol

Related products

Search by region :

Select to

126-29-4 VIOLAXANTHIN

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
Contact Supplier

126-29-4 VIOLAXANTHIN(SH)

  • VIOLAXANTHIN(SH)Violaxanthin
  • United States ChromaDex Inc. [Manufacturer]
  • Tel: 949-419-0288
  • Fax: 949-419-0294
  • Address: ChromaDex Inc.
    10005 Muirlands Blvd. Suite G - First Floor
    Irvine, CA 92618 null,nullUnited States
Contact Supplier

Select to

1/1
References of (1R,3S,6S)-6-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-18-[(1R,3S,
6S)-3-hydroxy-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-6-yl]-3,7,12,
16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-1,5,
5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol
Title: Violaxanthin
CAS Registry Number: 126-29-4
CAS Name: 5,6:5￠,6￠-Diepoxy-5,5￠,6,6￠-tetrahydro-b,b-carotene-3,3￠-diol
Synonyms: zeaxanthin diepoxide
Molecular Formula: C40H56O4
Molecular Weight: 600.87
Percent Composition: C 79.96%, H 9.39%, O 10.65%
Literature References: Widely distributed carotenoid pigment. Formed in plants from zeaxanthin. Isoln from yellow pansies (Viola tricolor): Kuhn, Winterstein, Ber. 64, 326 (1931). Structure: Karrer et al., Helv. Chim. Acta 14, 1044 (1931); 16, 977 (1933); 19, 1024 (1936); 27, 1684 (1944). Partial synthesis: Karrer, Jucker, ibid. 28, 300 (1945). Abs config: Bartlett et al., J. Chem. Soc. C 1969, 2527. Isoln from Viola tricolor and configuration of the 15-cis-isomer: P. Molnar, J. Szabolcs, Phytochemistry 19, 623 (1980).
Properties: Orange prisms from methanol, reddish-brown acicular crystals from CS2. mp 200°. [a]20Cd +35° (c = 0.08 in chloroform). Absorption max (in alc): 471.5, 442.5, 417.5 nm. Sol in alcohol, methanol, carbon disulfide, ether; almost insol in petr ether.
Melting point: mp 200°
Optical Rotation: [a]20Cd +35° (c = 0.08 in chloroform)
Absorption maximum: Absorption max (in alc): 471.5, 442.5, 417.5 nm
 
Derivative Type: 15-cis-Isomer
Properties: Irregular yellow plates from benzene/petrol, mp 109°. uv max (benzene): 479, 448, 423, 337 nm (log e 4.91, 4.98, 4.83, 4.77). Friction causes crystals to form orange prisms.
Melting point: mp 109°
Absorption maximum: uv max (benzene): 479, 448, 423, 337 nm (log e 4.91, 4.98, 4.83, 4.77)