Herbal

Showing 1–12 of 16 results

(−)-Epigallocatechin gallate ≥98% – 50 mg vial

EGP4,750.00
Product Name (−)-Epigallocatechin gallate analytical standard
Synonym (−)-cis-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate, (−)-cis-3,3′,4′,5,5′,7-Hexahydroxy-flavane-3-gallate, EGCG
Product Nawah code HIKA20042
CAS number 989-51-5
Empirical Formula C22H18O11
Molecular weight 458.37
PubChem Substance ID 65064
Storage temperature 2-8 oC
Physical appearance White to faint red powder
Purity ≥98%
Description (-)-Epigallocatechin gallate (EGCG) is an antioxidant polyphenol flavonoid that exerts many biological actions. For example, it exerts anti-tumor properties by inhibiting telomerase and DNA methyltransferase activity, it blocks the activation of epidermal growth factor (EGF) receptors and human epidermal growth factor receptor-2 (HER-2), it reduces skeletal muscle atrophy beside reported anti-aging property and increases myogenic differentiation.
Related literature
  • Moon HS, et al. Chemico-Biological Interactions 167(2), 85-98, (2007).
  • Kim AR, et al. Biochemical and Biophysical Research Communications 486(2), 378-384, (2017).
  • Britschgi A, et al. British Journal of Haematology 149(1), 55-64, (2010)

 

6-Gingerol (≥98%) – 10 mg vial

EGP9,250.00
Product Name [6]-Gingerol analytical standard
Synonym 3-Decanone, 5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-, (5S)-, 5-Hydroxy-1-(4-hydroxy-3-methoxyphenyl)-3-decanone, 6-Gingerol
Product Nawah code AHLH19041
CAS number 23513-14-6
Empirical Formula C17H26O4
Molecular weight 294.39
PubChem Substance ID 329757645
Storage temperature 2-8 oC
Physical appearance Yellowish – Oily
Purity ≥98%
Description [6]-Gingerol is a naturally occurring bioactive compound found in ginger (Zingiber officinale). Gingerol is known to possess anti-inflammatory, anti-tumor and antioxidant properties. Furthermore, it down regulates proinflammatory cytokine release by macrophages. It has been shown to inhibit COX-2 expression by blocking the activation of p38 MAP kinase and NF-κB in phorbol ester-stimulated mouse skin.
Related literature
  • Andreas Nievergelt et al. Bioorganic & medicinal chemistry, 18(9) (2010) 4-7.
  • Bing-Hung Chen et al. Journal of natural products, 72(5), (2009)3-11.
  • Chung-Yi Chen et. al. Journal of natural products, 71(1), (2008) 1-10.

 

Caffeine (≥98%) – 100 mg vial

EGP1,300.00
Product Name Caffeine analytical standard
Synonym 1,3,7-Trimethylxanthine
Product Nawah code HIKA19094
CAS number 58-08-2
Empirical Formula C8H10N4O2
Molecular weight 194.19
PubChem Substance ID 2519
Storage temperature Room temperature
Physical appearance White crystals
Purity ≥98%
Description Caffeine is a methylxanthine that has central nervous system stimulant activity.
Related literature
  • Panel EN. EFSA J. (2015) 13:120.
  • Boison D. Handb Exp Pharmacol. (2011) 200:251–266.

 

Catechin (≥98%) – 50 mg vial

EGP6,710.00
Product Name Catechin analytical standard
Synonym (2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
Product Nawah code HIKA19092
CAS number 154-23-4
Empirical Formula C15H14O6
Molecular weight 290.27
PubChem Substance ID 329756340
Storage temperature 2-8 oC
Physical appearance White Powder
Purity ≥98%
Description Catechin is a flavanol phytoconstituent abundant in Catechu and Green Tea
Related literature
  • Milan S Geybels et al. American journal of epidemiology, 177(12), (2013) 1-6.
  • R Hursel et al. Obesity reviews, 12(7), (2011) 3-4.
  • Peigen Yu et al. Food chemistry, 155, (2014) 3-7.

 

Chlorogenic Acid (≥98%) – 50 mg vial

EGP1,350.00
Product Name Chlorogenic Acid analytical standard
Synonym 1,4,5-Trihydroxycyclohexanecarboxylic acid 3-(3,4-dihydroxycinnamate), 3-(3,4-Dihydroxycinnamoyl)quinic acid
Product Nawah code AHHM19071
CAS number 327-97-9
Empirical Formula C16H18O9
Molecular weight 354.31
PubChem Substance ID 1794427
Storage temperature 2-8 oC
Physical appearance White powder
Purity ≥98%
Description Chlorogenic acid is an ester of caffeic acid and quinic acid. It is the major polyphenolin green coffee. Chlorogenic acid has antioxidant and weight loss activity.
Related literature
  • Clifford MN. J Sci Food Agric, 80(7), (2000) 1033–1043.
  • Perrone D et al. J Agric Food Chem, 58 (23), (2010) 122-138.

 

Curcumin (≥98%)

EGP2,679.00EGP4,788.00
Product Name Curcumin analytical standard
Synonym (E,E)-1,7-bis(4-Hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione, Diferuloylmethane, Diferulylmethane
Product Nawah code AMMA220814
CAS number 458-37-7
Empirical Formula C21H20O6
Molecular weight 368.38/mol
PubChem Substance ID 24892408
Storage temperature 2-8 oC
Physical appearance Orange powder
Purity (HPLC area% normalized) ≥98%

Curcumin ≥90% – 10 mg vial

EGP1,750.00
Product Name Curcumin 90%
Synonym (E,E)-1,7-bis(4-Hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione, Diferuloylmethane, Diferulylmethane, Natural Yellow 3
Product Nawah code HIKA20092
CAS number 458-37-7
Linear Formula [HOC6H3(OCH3)CH=CHCO]2CH2
Molecular weight 368.38
PubChem Substance ID 329748594
Storage temperature 2-8°C
Physical appearance Yellow to orange powder
Purity ≥90%
Description A natural phenolic compound. Potent anti-tumor agent having anti-inflammatory and anti-oxidant properties, extracted from the roots of Curcuma longa Linn.
Related literature
  • Niels A J Cremers et. al. International journal of molecular sciences, 15(10), 2014.
  • Anggakusuma et. al. Gut, 63(7), 2013.
  • Shahar Lev-Ari et. al. The Journal of nutritional biochemistry, 25(8), 2014.

 

Curcuminoids (≥80% Curcumin) – 500 mg vial

EGP6,100.00
Product Name Curcuminoids ( ≥80% Curcumin)
Synonym (of curcumin) (E,E)-1,7-bis(4-Hydroxy-3-methoxyphenyl)-1,6-heptadiene-3,5-dione, Diferuloylmethane, Diferulylmethane, Natural Yellow 3
Product Nawah code HIKA20093
CAS number 458-37-7
Linear Formula [HOC6H3(OCH3)CH=CHCO]2CH2
Molecular weight 368.38
PubChem Substance ID 329748594
Storage temperature 2-8°C
Physical appearance Yellow to orange powder
Purity ≥94% Total Curcminoids,  ≥80% Curcumin
Description A natural phenolic compound. Potent anti-tumor agent having anti-inflammatory and anti-oxidant properties, extracted from the roots of Curcuma longa Linn.
Related literature
  • Niels A J Cremers et. al. International journal of molecular sciences, 15(10), 2014.
  • Anggakusuma et. al. Gut, 63(7), 2013.
  • Shahar Lev-Ari et. al. The Journal of nutritional biochemistry, 25(8), 2014.

 

Hesperidin (≥98%) – 50 mg vial

EGP1,100.00
Product Name Hesperidin analytical standard
Synonym 3′,5,7-Trihydroxy 4′-methoxyflavanone 7-rutinoside, Hesperetin 7-rhamnoglucoside, Hesperitin-7-rutinoside
Product Nawah code HIKA19091
CAS number 520-26-3
Empirical Formula C28H34O15
Molecular weight 610.56
PubChem Substance ID 329757573
Storage temperature 2-8 oC
Physical appearance White Powder
Purity ≥98%
Description Hesperidin is a flavanone glycoside extracted from citrus peel
Related literature
  • A Garg et al. Phytotherapy research: PTR, 15(8), (2001)12-18.
  • Wanpeng Xi et al. Food chemistry, 161, (2014) 5-20.
  • Julia M Assini et. al. Current opinion in lipidology, 24(1), (2012) 12-21.

 

Kaempferol (≥98%) – 10 mg vial

EGP6,100.00
Product Name Kaempferol analytical standard
Synonym 3,4′,5,7-Tetrahydroxyflavone, 3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one, Robigenin
Product Nawah code HIKA2012
CAS number 520-18-3
Empirical Formula C15H10O6
Molecular weight 286.24 g/mol
PubChem Substance ID 329770498
Storage temperature 2-8°C
Physical appearance Yellow powder
Purity ≥98%
Description Kaempferol is a flavonol present in Ginko biloba and many other fruits and vegetables.
Related literature
  • Dietary flavonoid intake, black tea consumption, and risk of overall and advanced stage prostate cancer. American journal of epidemiology 2013-6-1.

 

Lutein (≥95%) – 100 mg vial

EGP7,000.00
Product Name Lutein analytical standard
Synonym α-Carotene-3,3′-diol, β, ε-carotene-3,3′-diol, β, ε-carotene, Lutein, Xanthophyll
Product Nawah code HIKA20031
CAS number 127-40-2
Empirical Formula C40H56O2
Molecular weight 568.87
PubChem Substance ID 5281243
Storage temperature -20 oC
Physical appearance Orange powder
Purity ≥95%
Description Lutein a non-provitamin A yellowish carotenoid, is commonly found in eggs, fruits, vegetables, vegetable oils and grains. Lutein is famous for being helpful in the prevention of age-related macular degeneration (AMD) and cataracts.
Related literature
  • Sun T, et al. J Chrom. B, 830(1), 158-160, (2006).
  • Aruna G, et al. J. Food Compos. Anal. 22(7-8), 632-636, (2009)

 

Lycopene (≥98%) – 10 mg vial

EGP2,750.00
Product Name Lycopene analytical standard
Synonym ψ,ψ-Carotene, 2,6,10,14,19,23,27,31-Octamethyl-dotriaconta-2,6,8,10,12,14,16,18,20,22,24,26,30-tridecaene, E160d
Product Nawah code HIKA2010
CAS number 502-65-8
Empirical Formula C40H56
Molecular weight 536.87 g/mol
PubChem Substance ID 329766093
Storage temperature -20 oC
Physical appearance Orang red powder
Purity ≥98%
Description Lycopene is the major red pigment of tomato. It is an antioxidant micronutrient of tomatoes associated with decreased risk for cancer and cardiovascular disease.
Related literature
  • Effects of lycopene on ovarian cancer cell line SKOV3 in vitro: Suppressed proliferation and enhanced apoptosis. Molecular and cellular probes 2019-7-8