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ChemicalBook > Product Catalogue >Biochemical Engineering >Inhibitors >TGF-beta / Smad >TGF-beta / Smad inhibitors >SD-208

SD-208

SD-208 Structure
  • ₹17731.35
  • Product name: SD-208
  • CAS: 627536-09-8
  • MF: C17H10ClFN6
  • MW: 352.75
  • EINECS:
  • MDL Number:MFCD09038685
  • Synonyms:SD-208;2-[(5-CHLORO-2-FLUOROPHENYL)PTERIDIN-4-YL]PYRIDIN-4-YL-AMINE;2-(5-Chloro-2-fluorophenyl)-4-[(4-pyridyl)amino]pteridine;2-(5-chloro-2-fluorophenyl)-N-(pyridin-4-yl)pteridin-4-amine;4-PteridinaMine, 2-(5-chloro-2-fluorophenyl)-N-4-pyridinyl-;2-(5-Chloro-2-fluorophenyl)-N-4-pyridinyl-4-pteridinamine;SCI 208;2-(5-chloro-2-fluorophenyl)-N-4-pyridinyl-
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Selected condition:

Brand

  • Sigma-Aldrich(India)

Package

  • 5MG
  • ManufacturerSigma-Aldrich(India)
  • Product numberS7071
  • Product descriptionSD-208 ≥98% (HPLC), powder
  • Packaging5MG
  • Price₹17731.35
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) S7071 SD-208 ≥98% (HPLC), powder 5MG ₹17731.35 2022-06-14 Buy

Properties

Boiling point :460.4±45.0 °C(Predicted)
Density :1.487
storage temp. :2-8°C
solubility :DMSO: >5mg/mL
pka :4.56±0.26(Predicted)
form :powder
color :off-white to tan

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

TGF-β is a cell growth and differentiation factor that has roles in cancer, fibrosis, and numerous other pathologies. TGF-β signals through two receptor tyrosine kinases, TGF-βRI and TGF-βRII. SD 208 is a potent inhibitor of TGF-βRI kinase (EC50 = 48 nM) that has minimal or no effect at a variety of other tyrosine or serine/threonine kinases, including TGF-βRII kinase. It blocks both autocrine and paracrine TGF-β signaling in glioma cells, inhibiting TGF-β-induced migration and invasion without affecting viability or proliferation. SD 208 is orally bioavailable and prevents TGF-β-induced Smad phosphorylation in spleens and brains of mice. It improves survival in mice with xenografted glioma by heightening the immune response against tumor cells and reverses bronchial hyperresponsiveness to allergens in ovalbumin-exposed mice. SD 208 also suppresses TGF-β-induced differentiation of proliferating myofibroblasts and induces dedifferentiation in the absence of TGF-β.

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