Anle138b
- CAS No.
- 882697-00-9
- Chemical Name:
- Anle138b
- Synonyms
- Anle138b;Emrusolmin;ANLE-138B; ANLE 138B;Anle138b >=98% (HPLC);Emrusolmin (Anle138b);Anle138b, 10 mM in DMSO;3-(1,3-Benzodioxol-5-yl)-5-(3-bromophenyl)pyrazole;3-(1,3-benzodioxol-5-yl)-5-(3-bromophenyl)-1H-pyrazole;1H-Pyrazole, 3-(1,3-benzodioxol-5-yl)-5-(3-bromophenyl)-;5-(3-bromophenyl)-3-(3,4-methylenedioxyphenyl)-1H-pyrazole
- CBNumber:
- CB53039860
- Molecular Formula:
- C16H11BrN2O2
- Molecular Weight:
- 343.17
- MDL Number:
- MFCD30146410
- MOL File:
- 882697-00-9.mol
- MSDS File:
- SDS
| Boiling point | 527.3±50.0 °C(Predicted) |
|---|---|
| Density | 1.567±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | Soluble in DMSO (up to 15 mg/ml with warming). |
| pka | 12.57±0.10(Predicted) |
| form | powder |
| color | white to beige |
| Stability | Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 3 months. |
| InChI | InChI=1S/C16H11BrN2O2/c17-12-3-1-2-10(6-12)13-8-14(19-18-13)11-4-5-15-16(7-11)21-9-20-15/h1-8H,9H2,(H,18,19) |
| InChIKey | RCQIIBJSUWYYFU-UHFFFAOYSA-N |
| SMILES | N1C(C2=CC=CC(Br)=C2)=CC(C2=CC=C3OCOC3=C2)=N1 |
| FDA UNII | E7WRA77JET |
| UNSPSC Code | 12352200 |
| NACRES | NA.77 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| NFPA 704 |
|
Anle138b price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | SML1515 | Anle138b ≥98% (HPLC) | 882697-00-9 | 5MG | $105 | 2023-06-20 | Buy |
| Sigma-Aldrich | SML1515 | Anle138b ≥98% (HPLC) | 882697-00-9 | 25MG | $424 | 2023-06-20 | Buy |
| Tocris | 6861 | Anle138b ≥98%(HPLC) | 882697-00-9 | 5 | $79 | 2021-12-16 | Buy |
| Tocris | 6861 | Anle138b ≥98%(HPLC) | 882697-00-9 | 25 | $309 | 2021-12-16 | Buy |
| ChemScene | CS-6522 | Anle138b 99.18% | 882697-00-9 | 5mg | $72 | 2021-12-16 | Buy |
Anle138b Chemical Properties,Uses,Production
Description
Anle138b (882697-00-9) is an aggregation inhibitor that modulates the formation of pathological oligomers of both prion and α-synuclein.1?In mouse models of prion diseases and Parkinson’s disease, Anle138b strongly inhibited oligomer formation, neuronal degeneration, and disease progression even after disease onset.1,2?Anle138b has delayed disease progression and prevented motor decline in multiple neurodegenerative models.3-6?Treatment of melanoma cells with anle138b caused massive cell death via major dysregulation of autophagy revealing a protective effect of α-synuclein on autophagy in these cells.7?Orally bioavailable and able to cross the blood-brain barrier.
Uses
Anle 138b is an anti-aggregating compound previously shown to delay the onset of scrapie, a transmissible prion disease. A protein aggregation inhibitor.
Biological Activity
In animal studies, anle138b showed a high oral bioavailability and excellent blood-brain barrier penetration, leading to 5-fold higher levels of anle138b in the brain than in plasma. In various mouse models, anle138b strongly inhibited oligomer accumulation, neuronal degeneration, and disease progression in vivo.
Biochem/physiol Actions
Anle138b, an oligomer modulator, inhibits neuronal degeneration. It rescues neurons from the aggregation?effects of α-synuclein.
Mechanism of action
Anle138b represents a first-in-class compound that modulates toxic oligomers based on high-affinity binding to a structural epitope related to misfolding along the amyloidogenic pathway. It has been shown that compound binding destabilizes toxic oligomers, prevents the formation of oligomer pores in membranes and blocks prion-like propagation of α-synuclein aggregation. Anle138b showed structure-dependent binding to pathological aggregates and strongly inhibited the formation of pathological oligomers in vitro and in vivo for α-synuclein and other disease-relevant amyloidogenic proteins such as prion protein, Abeta, and tau. It was shown that anle138b reduces the overall number of intermolecular hydrogen bonds in oligomers, disfavors the sampling of the aggregated state, and remodels the conformational distributions within the small oligomeric peptide aggregates.
storage
Store at -20°C
References
1) Wagner?et al.?(2013),?Anle138b: a novel oligomer modulator for disease-modifying therapy of neurodegenerative diseases such as prion and Parkinson’s disease;?Acta Neuropathol.,?125?795 2) Levin?et al.?(2014),?The oligomer modulator anle138b inhibits disease progression in a Parkinson’s mouse model even with treatment started after disease onset; Acta Neuropathol.,?127?779 3) Wagner?et al.?(2015),?Reducing tau aggregates with anle138b delays disease progression in a mouse model of tauopathies; Acta Neuropathol.,?130?619 4) Martinez Hernandez?et al.?(2018),?The diphenylpyrazole compound anle138b blocks Aβ channels and rescues disease phenotypes in a mouse model for amyloid pathology; EMBO Mol. Med.,?10?32 5) Heras-Garvin?et al.?(2019),?Anle138b modulates α-synuclein oligomerization and prevents motor decline and neurodegeneration in a mouse model of multiple system atrophy; Mov. Disord.,?34?255 6) Brendel?et al.?(2019),?Late-stage Anle138b treatment ameliorates tau pathology and metabolic decline in a mouse model of human Alzheimer’s disease tau; Alzheimer’s Res. Ther.,?11?67 7) Turriani?et al.?(2017),?Treatment with diphenyl-pyrazole compound anle138b reveals that α-synuclein protects melanoma cells from autophagic cell death; Proc. Natl. Acad. Sci. USA,?114?E4971
Anle138b Preparation Products And Raw materials
Raw materials
Preparation Products
Anle138b Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | allison@yan-xi.com | China | 5854 | 58 |
| BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19552 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12806 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32219 | 58 |
| InvivoChem | +1-708-310-1919 +1-13798911105 | sales@invivochem.cn | United States | 6391 | 58 |
| Nanjing Doge Biomedical Technology Co., Ltd | +86-25-58227606 +86-15305155328 | sales@dogechemical.com | China | 4128 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18137 | 58 |
| TargetMol Chemicals Inc. | support@targetmol.com | United States | 38641 | 58 | |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43340 | 58 |
View Lastest Price from Anle138b manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-15 | 3-(1,3-benzodioxol-5-yl)-5-(3-bromophenyl)-1H-pyrazole
882697-00-9
|
US $30.00-10.00 / KG | 50KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-03-07 | 3-(1,3-benzodioxol-5-yl)-5-(3-bromophenyl)-1H-pyrazole
882697-00-9
|
US $0.00 / kg | 1kg | 0.99 | 20 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2024-11-01 | Anle138b
882697-00-9
|
US $77.00-203.00 / mg | 98.76% | 10g | TargetMol Chemicals Inc. |
-
- 3-(1,3-benzodioxol-5-yl)-5-(3-bromophenyl)-1H-pyrazole
882697-00-9
- US $30.00-10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 3-(1,3-benzodioxol-5-yl)-5-(3-bromophenyl)-1H-pyrazole
882697-00-9
- US $0.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- Anle138b
882697-00-9
- US $77.00-203.00 / mg
- 98.76%
- TargetMol Chemicals Inc.