Home > Name List By other > (1R)-3,5,5-trimethyl-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12, 16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-1...

CAS No 472-70-8 , (1R)-3,5,5-trimethyl-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,
16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-1,3,5,7,9,11,
13,15,17-nonaenyl]cyclohex-3-en-1-ol

  • Name: (1R)-3,5,5-trimethyl-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,
    16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-1,3,5,7,9,11,
    13,15,17-nonaenyl]cyclohex-3-en-1-ol
  • Synonyms: beta,beta-Caroten-3-ol; Cryptoxanthol; (3R)-; Kryptoxanthin; beta-Caroten-3-ol; 472-70-8;(1R)-3,5,5-trimethyl-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,
    16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-1,3,5,7,9,11,
    13,15,17-nonaenyl]cyclohex-3-en-1-ol; Cryptoxanthine; Caricaxanthin;beta-Cryptoxanthin;
  • CAS Registry Number:
  • Flash Point: 293.8°C
  • Boiling Point: 682.9°Cat760mmHg
  • Density: 0.974g/cm3
  • Refractive index: 1.575
  • Flash Point: 293.8°C
  • Molecular Weight: 552.87204
  • InchiKey: DMASLKHVQRHNES-FKKUPVFPSA-N
  • InChI: InChI=1S/C40H56O/c1-30(18-13-20-32(3)23-25-37-34(5)22-15-27-39(37,
    7)8)16-11-12-17-31(2)19-14-21-33(4)24-26-38-35(6)28-36(41)29-40(38,
    9)10/h11-14,16-21,23-26,36,41H,15,22,27-29H2,1-10H3/b12-11+,18-13+,
    19-14+,25-23+,26-24+,30-16+,31-17+,32-20+,33-21+/t36-/m1/s1
  • Molecular Formula: C40H56O
  • Molecular Structure:CAS No:472-70-8 (1R)-3,5,5-trimethyl-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,<br />16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-1,3,5,7,9,11,<br />13,15,17-nonaenyl]cyclohex-3-en-1-ol

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472-70-8 BETA-CRYPTOXANTHIN

  • 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
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472-70-8 SS,SS-CAROTEN-3-OL, (3R)-

  • 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
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472-70-8 CRYPTOXANTHIN b-(SH)

  • CRYPTOXANTHIN b-(SH)Cryptoxanthin
  • 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
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References of (1R)-3,5,5-trimethyl-4-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,
16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-1,3,5,7,9,11,
13,15,17-nonaenyl]cyclohex-3-en-1-ol
Title: Cryptoxanthin
CAS Registry Number: 472-70-8
CAS Name: (3R)-b,b-Caroten-3-ol
Synonyms: cryptoxanthol; caricaxanthin; hydroxy-b-carotene; b-caroten-3-ol; all-trans-cryptoxanthin
Molecular Formula: C40H56O
Molecular Weight: 552.87
Percent Composition: C 86.90%, H 10.21%, O 2.89%
Literature References: Carotenoid pigment with vitamin A activity, best isolated from petals and berries of Physalis species: Kuhn, Grundmann, Ber. 66, 1746 (1933). Widely distributed, also was isolated from orange rind, Carica papaya L., Caricaceae, Cucurbita pepo L., Cucurbitaceae, Zea mays L., Gramineae, egg yolk, butter, bovine blood serum. Structure: Kuhn, Grundmann, Ber. 66, 1746 (1933); Karrer, Schlientz, Helv. Chim. Acta 17, 55 (1934); Cholnoky et al., Ann. 616, 207 (1958). Total synthesis: Isler et al., Helv. Chim. Acta 40, 456 (1957); Loeber et al., J. Chem. Soc. C 1971, 404.
Properties: Red plates with metallic luster from ether + methanol. mp 158-159° (racemate); 169° (natural). Absorption max: 452, 480 nm (E1%1cm 2380, 2080). Freely sol in chloroform, benzene, pyridine, carbon disulfide. Less sol in ligroin, petr ether, alcohol, methanol.
Melting point: mp 158-159° (racemate); 169° (natural)
Absorption maximum: Absorption max: 452, 480 nm (E1%1cm 2380, 2080)
 
Derivative Type: Monoacetate
Molecular Formula: C42H58O2
Molecular Weight: 594.91
Percent Composition: C 84.79%, H 9.83%, O 5.38%
Properties: Deep red leaflets, mp 117.5°.
Melting point: mp 117.5°