

USD $55.00-66.00 / Gram
USD $55.00-66.00 / Gram
USD $55.00-66.00 / Gram
USD $55.00-66.00 / Gram
USD $55.00-66.00 / Gram
USD $55.00-66.00 / Gram
USD $55.00-66.00 / Gram
USD $55.00-66.00 / Gram
USD $55.00-66.00 / Gram
our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
anyway ,if you need any chemicals from china ,henan tianfu can help you
| apigenin basic information |
| product name: | apigenin |
| synonyms: | apigenin;chamomile;4',5,7-trihydroxyflavone;4,5,7-trihydroxyflavone;4',5,7-trihyroxyflavone;5,7,4'-trihydroxyflavone;5,7-dihydroxy-2-(4-hydroxyphenyl)-4h-1-benzopyran-4-one;7,4',5-trihydroxyflavone |
| cas: | 520-36-5 |
| mf: | c15h10o5 |
| mw: | 270.24 |
| einecs: | 208-292-3 |
| product categories: | tri-substituted flavones;biochemistry;flavonoids;natural plant extract;inhibitors;protein kinase;signalling;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from chinese medicinal herbs (tcm).;standardized herbal extract;natural product;plant extract |
| mol file: | 520-36-5.mol |
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| apigenin chemical properties |
| mp | >300 °c(lit.) |
| storage temp. | −20°c |
| solubility | dmso: 27 mg/ml |
| form | powder |
| color | yellow |
| merck | 14,730 |
| brn | 262620 |
| cas database reference | 520-36-5(cas database reference) |
| safety information |
| hazard codes | xi |
| risk statements | 36/37/38 |
| safety statements | 26-36 |
| wgk germany | 3 |
| rtecs | lk9276000 |
| f | 10 |
| hs code | 29329985 |
| hazardous substances data | 520-36-5(hazardous substances data) |
| msds information |
| provider | language |
|---|---|
| sigmaaldrich | english |
| alfa | english |
| apigenin usage and synthesis |
| chemical properties | pale yellow crystalline solid |
| usage | antispasmodic, antineoplastic, topoisomerase i inhibitor |
| usage | induces the reversion of transformed phenotypes of v-h-ras-transformed nih 3t3 cells at low concentration (12.5 um) by inhibiting map kinase activity. also inhibits the proliferation of malignant tum or cells by g2/m arrest and induces morphological differentiation. apigenin has also been reported to enhance the gap juntion intracellular communication in liver cells. |
| biological activity | protein kinase inhibitor. suppresses tumor-promoting effects of tpa and exhibits antiproliferative activity in human breast cancer cells (ic 50 values are 59.44 and 31.15 μ m at 24 and 72 hrs respectively). activates both the intrinsic and extrinsic apoptotic pathways and displays anti-inflammatory, hypotensive, antispasmodic and antioxidant properties in vivo . |