ROTTLERIN
- CAS No.
- 82-08-6
- Chemical Name:
- ROTTLERIN
- Synonyms
- MALLOTOXIN;kamalin;NSC 94525;NSC 56346;ROTTLERIN;Rottierin;Rottlerin,98%;Rottlerin, 98% 10MG;Rottlerin (Mallotoxin;4’,6’-trihydroxy-5’-methyl-methyl)-2
- CBNumber:
- CB4260488
- Molecular Formula:
- C30H28O8
- Molecular Weight:
- 516.54
- MDL Number:
- MFCD00017361
- MOL File:
- 82-08-6.mol
| Melting point | 200 °C |
|---|---|
| Boiling point | 521.39°C (rough estimate) |
| Density | 1.2051 (rough estimate) |
| refractive index | 1.4900 (estimate) |
| storage temp. | 2-8°C |
| solubility | Soluble in DMSO (up to 50 mg/ml). |
| form | Powder |
| pka | 6.92±0.40(Predicted) |
| color | Orange to brown |
| Stability | Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 1 month. |
| LogP | 8.660 (est) |
| CAS DataBase Reference | 82-08-6(CAS DataBase Reference) |
| FDA UNII | E29LP3ZMUH |
SAFETY
Risk and Safety Statements
| Hazard Codes | Xn |
|---|---|
| Risk Statements | 20/21/22-22 |
| Safety Statements | 36/37-24/25 |
| WGK Germany | 3 |
| RTECS | AM6913800 |
| HS Code | 29329990 |
ROTTLERIN price More Price(19)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 557370 | Rottlerin - CAS 82-08-6 - Calbiochem | 82-08-6 | 10mg | $144 | 2024-03-01 | Buy |
| Cayman Chemical | 12006 | Rottlerin ≥90% | 82-08-6 | 10mg | $62 | 2024-03-01 | Buy |
| Cayman Chemical | 12006 | Rottlerin ≥90% | 82-08-6 | 50mg | $239 | 2024-03-01 | Buy |
| Tocris | 1610 | Rottlerin ≥95%(HPLC) | 82-08-6 | 50 | $402 | 2021-12-16 | Buy |
| Tocris | 1610 | Rottlerin ≥95%(HPLC) | 82-08-6 | 10 | $95 | 2021-12-16 | Buy |
ROTTLERIN Chemical Properties,Uses,Production
Description
Rottlerin (82-08-6) has been reported to inhibit PKCδ selectively however this result has been called into question.1?Displays neuroprotective effects.2?Induces autophagy.3?Cell permeable.
Chemical Properties
orange to brown powder
Uses
Rottlerin is a human ether-a-go-go-related gene (hERG) potassium channel activator.
Definition
ChEBI: A chromenol that is 2,2-dimethyl-2H-chromene substituted by hydroxy groups at positions 5 and 7, a 3-acetyl-2,4,6-trihydroxy-5-methylbenzyl group at position 6 and a (1E)-3-oxo-1-phenylprop-1-en-3-yl group at position 8. A potassium channel opener, it is isolated from Mallotus philippensis.
General Description
Rottlerin is extracted from Mallotus philippinensis. It is a protein kinase Cδ (PKCδ) inhibitor. Rottlerin acts as an uncoupler of mitochondrial respiration from oxidative phosphorylation. It has antitumor, autophagy, anti-proliferative, anti-metastasis and anti-invasive properties.
Biological Activity
Originally reported to inhibit PKC isoforms, with selectivity for PKC δ (K i values are 30, 42, 40, 3-6, 100, and 100 μ M for α , β , γ , δ , ε , λ respectively). Also reported to inhibit CAM kinase III. However, recently shown to inhibit a wide range of protein kinases, and most potently to inhibit PRAK and MAPKAP-K2 (IC 50 values are 1.9 and 5 μ M respectively). Also shown to act as a direct mitochondrial uncoupler.
Biochem/physiol Actions
Recently, Rottlerin (mallotoxin) has been shown to be a potent activator of the large conductance voltage and Ca2 activated K+ channel and to potently leftward shift the conductance-voltage relationship of the channel. Mallatoxin tested on hERG channels increased both step and tail hERG current by leftward shifting the voltage dependence of hERG activation and slowing channel deactivation. These actions distinguish Mallatoxin as a novel naturally occurring hERG channel activator.
storage
+4°C
References
1) Davies et al. (2000), Specificity and mechanism of action of some commonly used protein kinase inhibitors; Biochem. J., 351 95 2) Zhang et al. (2007), Neuroprotective effect of protein kinase C delta inhibitor rottlerin in cell culture and animal models of Parkinson’s disease; J. Pharmacol. Exp. Ther., 322 913 3) Balgi et al. (2009), Screen for chemical modulators of autophagy reveals novel therapeutic inhibitors of mTORC1 signaling; PLoS One, 4 e7124
ROTTLERIN Preparation Products And Raw materials
Raw materials
Preparation Products
ROTTLERIN Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9641 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Aktin Chemicals, Inc. | 028-85159085 | info@aktinchem.com | CHINA | 1025 | 58 |
| InvivoChem | +1-708-310-1919 +1-13798911105 | sales@invivochem.cn | United States | 6393 | 58 |
| Shaanxi LonierHerb Bio Technology Co Ltd | +86-86-+86-86-029-87551862 +8617702909819 | sales006@ingredients-lonier.com | China | 2603 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 821-50328103-801 18930552037 | 3bsc@sina.com | China | 15848 | 69 |
| Chemsky (shanghai) International Co.,Ltd | 021-50135380 | shchemsky@sina.com | China | 15421 | 60 |
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