RADICICOL
- Product Name
- RADICICOL
- CAS No.
- 12772-57-5
- Chemical Name
- RADICICOL
- Synonyms
- KF9-A;KF58332;FO-4910;MONORDEN;RADICICOL;RADISICOL;RHI-12648;MONORODENE;monorderne;Nsc 294404
- CBNumber
- CB4165202
- Molecular Formula
- C18H17ClO6
- Formula Weight
- 364.78
- MOL File
- 12772-57-5.mol
RADICICOL Property
- Melting point:
- 193.5°
- alpha
- D20 +203° (chloroform)
- Boiling point:
- 656.2±55.0 °C(Predicted)
- Density
- 1.364±0.06 g/cm3(Predicted)
- storage temp.
- −20°C
- solubility
- ethanol: 10 mg/mL
- form
- solid
- pka
- 6.29±0.40(Predicted)
- color
- yellow
- Stability:
- Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 1 month.
Safety
- Hazard Codes
- Xn,T
- Risk Statements
- 22-36/37/38-46-45
- Safety Statements
- 26-45-53
- RIDADR
- UN 2811 6.1/PG 3
- WGK Germany
- 1
- RTECS
- RR1105000
- HS Code
- 29322090
- Toxicity
- mouse,LD50,intravenous,175mg/kg (175mg/kg),"CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980Vol. 2, Pg. 448, 1980.
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H340May cause genetic defects
H350May cause cancer
- Precautionary statements
-
P202Do not handle until all safety precautions have been read and understood.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- R2146
- Product name
- Radicicol from Diheterospora chlamydosporia
- Purity
- solid
- Packaging
- 1mg
- Price
- $164
- Updated
- 2025/07/31
- Product number
- 553400
- Product name
- Radicicol, Diheterospora chlamydosporia - CAS 12772-57-5 - Calbiochem
- Packaging
- 500μg
- Price
- $148
- Updated
- 2025/07/31
- Product number
- 13089
- Product name
- Radicicol
- Purity
- ≥98%
- Packaging
- 500μg
- Price
- $32
- Updated
- 2024/03/01
- Product number
- 13089
- Product name
- Radicicol
- Purity
- ≥98%
- Packaging
- 1mg
- Price
- $50
- Updated
- 2024/03/01
- Product number
- R2146
- Product name
- Radicicol from Diheterospora chlamydosporia
- Purity
- solid
- Packaging
- 5mg
- Price
- $758
- Updated
- 2025/07/31
RADICICOL Chemical Properties,Usage,Production
Description
Radicicol (12772-57-5) inhibits heat shock protein 90 (HSP90) activity by binding to the ATP-binding pocket.1?In cells HSP90 client proteins such as Raf kinase2, HIF-1α3?and estrogen receptor4?are destabilized and proteolytically degraded. Radicicol inhibits expression of COX-2 without affecting COX-1 expression in LPS-stimulated macrophages (IC50=27 nM).5?Inhibits angiogenesis.6
Chemical Properties
Solid
Uses
Radicicol is a resorcylic acid lactone, produced by several fungal species, that exhibits broad spectrum antifungal and antitumour activity. Radicicol has been the subject of extensive investigation and inhibits protein tyrosine kinase, induces the differentiation of HL-60 cells into macrophages, blocks cell cycle at G1 and G2, suppresses NIH 3T3 cell transformation by diverse oncogenes such as src, ras and mos, and also suppresses the expression of mitogen-inducible cyclooxygenase-2. As a cell differentiation modulator, radicicol has anti-angiogenic activity in vivo, inhibiting the proliferation of plasminogen activator production by vascular endothelial cells.
Uses
Radicicol is an antitumor antibiotic, which inhibits the Hsp90 molecular chaperone.
Uses
Radicicol from Diheterospora chlamydosporia has been used as an inhibitor of heat shock protein 90 (Hsp90):
- to study its effects on lifespan extension and health in Caenorhabditis elegans
- to study its effects on protein aggregation in yeast
- to study its effects on xanthone sensitized cancer cells
Definition
ChEBI: An antifungal macrolactone antibiotic, obtained from Diheterospora chlamydosporia and Chaetomium chiversii that inhibits protein tyrosine kinase and heat shock protein 90 (Hsp90).
Biological Activity
Antifungal antibiotic. Inhibits heat shock protein 90 (Hsp90) activity by binding to the ATP-binding pocket, subsequently suppressing cell transformation induced by src, ras and mos. Represses estrogen receptor transcriptional activity and inhibits angiogenesis.
Biochem/physiol Actions
Radicicol is an antifungal macrolactone antibiotic that is found in Diheterospora chlamydosporia, Chaetomium chiversii, and Monosporium bonorden. It functions as an inhibitor of tyrosine kinase and heat shock protein 90 (Hsp90). Radicicol is involved in the suppression of transformation of various proto-oncogenes such as Ras, Mos, and Src. It also suppresses the activity of mitogen-induced cyclooxygenase-2 (COX-2) and phosphoinositide-dependent kinase 1 (PDK1). Radicicol is involved in arresting the cell cycle at the G1-S phase. It exhibits ant-cancer and anti-angiogenic activity in vivo.
storage
+4°C
References
[1] T W SCHULTE. Interaction of radicicol with members of the heat shock protein 90 family of molecular chaperones.[J]. Molecular endocrinology, 1999, 13 9: 1435-1448. DOI:10.1210/mend.13.9.0339
[2] S SOGA. Radicicol leads to selective depletion of Raf kinase and disrupts K-Ras-activated aberrant signaling pathway.[J]. The Journal of Biological Chemistry, 1998, 273 2: 822-828. DOI:10.1074/jbc.273.2.822
[3] EUNSEON HUR. Reduction of hypoxia-induced transcription through the repression of hypoxia-inducible factor-1alpha/aryl hydrocarbon receptor nuclear translocator DNA binding by the 90-kDa heat-shock protein inhibitor radicicol.[J]. Molecular Pharmacology, 2002, 62 5: 975-982. DOI:10.1124/mol.62.5.975
[4] MI-OCK LEE . Radicicol represses the transcriptional function of the estrogen receptor by suppressing the stabilization of the receptor by heat shock protein 90[J]. Molecular and Cellular Endocrinology, 2002, 188 1: Pages 47-54. DOI:10.1016/s0303-7207(01)00753-5
[5] P CHANMUGAM. Radicicol, a protein tyrosine kinase inhibitor, suppresses the expression of mitogen-inducible cyclooxygenase in macrophages stimulated with lipopolysaccharide and in experimental glomerulonephritis.[J]. The Journal of Biological Chemistry, 1995, 270 10: 5418-5426. DOI:10.1074/jbc.270.10.5418
[6] TSUTOMU OIKAWA . Radicol, a microbial cell differentiation modulator, inhibits in vivo angiogenesis[J]. European journal of pharmacology, 1993, 241 2: Pages 221-227. DOI:10.1016/0014-2999(93)90206-w
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Raw materials
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View Lastest Price from RADICICOL manufacturers
- Product
- RADICICOL 12772-57-5
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99.0%
- Supply Ability
- 100kg
- Release date
- 2020-01-18