ChemicalBook > Product Catalog >Biochemical Engineering >Inhibitors >Angiogenesis >HIF inhibitor >L-Phenylalanine, 4-[bis(2-chloroethyl)oxidoaMino]-, (Hydrochloride) (1:2)

L-Phenylalanine, 4-[bis(2-chloroethyl)oxidoaMino]-, (Hydrochloride) (1:2)

L-Phenylalanine, 4-[bis(2-chloroethyl)oxidoaMino]-, (Hydrochloride) (1:2) Suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: Product Name:PX478 2HCl
CAS:685898-44-6
Purity:98% Package:10MG;50MG;100MG,1G,5G,10G.100G
Company Name: Changzhou PBpharmaceutical R&D Co.,Ltd
Tel: 0519-83990708
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Products Intro: Product Name:PX478
CAS:685898-44-6
Purity:98% Package:100MG,500MG,1G,5G,25G,100G Remarks:in stock or customized product
Company Name: Hubei xin bonus chemical co. LTD
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Products Intro: Product Name:L-Phenylalanine, 4-[bis(2-chloroethyl)oxidoaMino]-, (Hydrochloride) (1:2)
CAS:685898-44-6
Purity:0.99 Package:5KG;1KG
Company Name: BOC Sciences
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Products Intro: Product Name:PX-478 dihydrochloride
CAS:685898-44-6
Purity:> 98% Package:100mg Remarks:BOC Sciences also provides custom synthesis services for PX-478 dihydrochloride.
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
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Products Intro: CAS:685898-44-6
Purity:98% Package:5g; 25g; 100g; 500g; 1kg; 25kg

L-Phenylalanine, 4-[bis(2-chloroethyl)oxidoaMino]-, (Hydrochloride) (1:2) manufacturers

  • PX-478
  • PX-478 pictures
  • $48.00 / 2mg
  • 2024-11-17
  • CAS:685898-44-6
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  • Purity: ≥98%
  • Supply Ability: 10g
L-Phenylalanine, 4-[bis(2-chloroethyl)oxidoaMino]-, (Hydrochloride) (1:2) Basic information
Product Name:L-Phenylalanine, 4-[bis(2-chloroethyl)oxidoaMino]-, (Hydrochloride) (1:2)
Synonyms:L-Phenylalanine, 4-[bis(2-chloroethyl)oxidoaMino]-, (Hydrochloride) (1:2);PX-478 dihydrochloride;PX478 2HCl;4-[bis(2-chloroethyl)oxidoamino]-L-phenylalanine,hydrochloride (1:2);PX-478 HCl;Phenylalanine, 4-[bis(2-chloroethyl)oxidoaMino]-, (Hydrochloride) (1:2);4-[Bis(2-chloroethyl)oxidoamino]-L-phenylalanine dihydrochloride;(S)-4-(2-Amino-2-carboxyethyl)-N,N-bis(2-chloroethyl)aniline oxide dihydrochloride
CAS:685898-44-6
MF:C13H19Cl3N2O3
MW:357.66
EINECS:
Product Categories:
Mol File:685898-44-6.mol
L-Phenylalanine, 4-[bis(2-chloroethyl)oxidoaMino]-, (Hydrochloride) (1:2) Structure
L-Phenylalanine, 4-[bis(2-chloroethyl)oxidoaMino]-, (Hydrochloride) (1:2) Chemical Properties
storage temp. Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility ≥19.7 mg/mL in DMSO; ≥50 mg/mL in H2O; ≥8.42 mg/mL in EtOH
form Powder
color Off-white to yellow
CAS DataBase Reference685898-44-6
Safety Information
MSDS Information
L-Phenylalanine, 4-[bis(2-chloroethyl)oxidoaMino]-, (Hydrochloride) (1:2) Usage And Synthesis
UsesPX 478 is a HIF-1α inhibitor that may be used in cancer therapy for treatment of solid tumors. PX478 has also been shown to suppress high-fat-diet (HFD)-induced HIFα activation in adipose tissue in mice and therefore may be used to ameliorate adipose tissue dysfunction.
Biological Activitypx-478 2hcl, also called px-478, is an experimental hif-1α inhibitor. it inhibited hif-1α protein at multiple levels in cancer cell lines under normoxia and hypoxia with an ic50 value of ~20-30 μm [1].hypoxia-inducible transcription factor hif-1α activates target genes involved in glycolysis, erythropoiesis and angiogenesis. hif-1α also regulates the expression of genes coding for apoptotic pathway, growth factors/receptors, cell cycle regulators, metastasis and invasiveness [1].under normoxic condition, the ic50 for px-478 to inhibit hif-1α in pc3 cells was 20-25 μmol/l, whereas the ic50 for px-478 to inhibit hif-1α in the du 145 cells was ~40-50 μmol/l. in both du 145 and pc3 cells, 1-hr hypoxia significantly upregulated hif-1α protein. but the pretreatment with px-478 for 20 hr under normoxia before 1-hr hypoxia attenuated the accumulation of hif-1α induced by the 1-hr hypoxia. in pc3 cells, pretreatment with 20 μmol/l px-478 before hypoxia inhibited hif-1α by 40% compared to treatment with hypoxia alone. in du 145 cells, pretreatment with 50 μmol/l px-478 before hypoxia inhibited hif-1α by 35% compared to treatment with hypoxia alone [1].in nu/nu mice with c6 reporter xenografts, treatment with px-478 at a dose of 30 mg/kg p.o. for 2 consecutive days prevented the transcriptional activity of hif-1 in central ischemic regions of c6 tumors [2].
references[1]. palayoor st, mitchell jb, cerna d, et al. px-478, an inhibitor of hypoxia-inducible factor-1α, enhances radiosensitivity of prostate carcinoma cells. international journal of cancer, 2008, 123(10): 2430-2437.
[2]. schwartz dl, powis g, thitai-kumar a, et al. the selective hypoxia inducible factor-1 inhibitor px-478 provides in vivo radiosensitization through tumor stromal effects. molecular cancer therapeutics, 2009, 8(4): 947-958.
L-Phenylalanine, 4-[bis(2-chloroethyl)oxidoaMino]-, (Hydrochloride) (1:2) Preparation Products And Raw materials
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