Ro 15-4513
- CAS No.
- 91917-65-6
- Chemical Name:
- Ro 15-4513
- Synonyms
- Ro 15-4513;Azidomazenil;Ro15 4513,Ro154513,Ro-15-4513;RO 15-4513 ETHANOL ANTAGONIST;Ethyl-8-azido-5,6-dihydro-5-methyl-6-oxo-4H-imidazo-1,4-benzodiazepine-3-carboxylate;ETHYL 8-AZIDO-6-DIHYDRO-5-METHYL-6-OXO-4H-IMIDAZO[1,5-A]-[1,4]BENZODIAZEPINE-3-CARBOXYLATE;8-Azido-5,6-dihydro-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic acid ethyl ester;4H-Imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic acid, 8-azido-5,6-dihydro-6-oxo-, ethyl ester;8-AZIDO-5,6-DIHYDRO-5-METHYL-6-OXO-4H-IMIDAZO[1,5-A][1,4]BENZODIAZEPINE-3-CARBOXYLIC ACID ETHYL ESTER;4H-Imidazo(1,5-A)(1,4)benzodiazepine-3-carboxylic acid, 8-azido-5,6-dihydro-5-methyl-6-oxo-, ethyl ester
- CBNumber:
- CB2312745
- Molecular Formula:
- C15H14N6O3
- Molecular Weight:
- 326.32
- MDL Number:
- MFCD00078598
- MOL File:
- 91917-65-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| storage temp. | Desiccate at +4°C |
|---|---|
| solubility | 45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 0.8 mg/mL |
| form | solid |
| color | tan |
| Water Solubility |
45% (w/v) aq 2-hydroxypropyl-β-cyclodextrin: 0.8mg/mL H2O: insoluble methanol: soluble |
| InChI | 1S/C15H14N6O3/c1-3-24-15(23)13-12-7-20(2)14(22)10-6-9(18-19-16)4-5-11(10)21(12)8-17-13/h4-6,8H,3,7H2,1-2H3 |
| InChIKey | CFSOJZTUTOQNIA-UHFFFAOYSA-N |
| SMILES | CCOC(=O)c1ncn-2c1CN(C)C(=O)c3cc(ccc-23)N=[N+]=[N-] |
| CAS DataBase Reference | 91917-65-6 |
| FDA UNII | S5XGL82O5Y |
| UNSPSC Code | 12352200 |
| NACRES | NA.77 |
SAFETY
Risk and Safety Statements
| PPE | Eyeshields, Gloves, type N95 (US) |
|---|---|
| WGK Germany | 3 |
| Storage Class | 11 - Combustible Solids |
Ro 15-4513 price More Price(26)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | R109 | Ro 15-4513 solid | 91917-65-6 | 100mg | $1600 | 2026-04-30 | Buy |
| Sigma-Aldrich | R109 | Ro 15-4513 solid | 91917-65-6 | 25mg | $439 | 2025-07-31 | Buy |
| Usbiological | 256476 | Ro 15-4513 Asreported | 91917-65-6 | 10mg | $389 | 2026-06-03 | Buy |
| Usbiological | 256476 | Ro 15-4513 Asreported | 91917-65-6 | 50mg | $862 | 2026-06-03 | Buy |
| Biosynth | RDA91765 | Ro15-4513 | 91917-65-6 | 25mg | $821 | 2026-06-05 | Buy |
Ro 15-4513 Chemical Properties, Uses, Production
Description
Ro 15-4513 is a partial inverse agonist of benzodiazepine receptors. It acts as a competitive antagonist, and can therefore be an antidote to the acute impairment caused by alcohol. Ro 15-4513's Ki values are 3.1 and 5.3 nM for diazepam-insensitive (DI) and diazepam-sensitive (DS) benzodiazepine receptors respectively. Ro 15-4513 displays partial agonism at DI α4- and α6-GABAA receptors.
Chemical Properties
Off-white solid
Uses
Ro 15-4513 has been used as a benzodiazepine (Bz) inverse agonist in rats and to test its binding with diazepam-sensitive (DS) receptors in in vitro radioligand binding studies.
Uses
Ro 15-4513 is an alcohol antagonist.
Definition
ChEBI: 8-azido-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic acid ethyl ester is an organonitrogen heterocyclic compound and an organic heterotricyclic compound.
Application
Ro 15-4513 is benzodiazepine receptor partial inverse agonist. It elicits anxiogenic property and is an ethanol antagonist. It elicits a high affinity towards diazepam sensitive and insensitive sites in the cerebellar region. Ro 15-4513 possesses an imidazo ring and is an imidazobenzodiazepine.
Biological Activity
High affinity benzodiazepine ligand. K i values are 3.1 and 5.3 nM for diazepam-insensitive (DI) and diazepam-sensitive (DS) benzodiazepine receptors respectively. Acts as partial inverse agonist at recombinant DS α 1-, α 2-, α 3- and α 5-GABA A receptors. Displays partial agonism at DI α 4- and α 6-GABA A receptors. Antagonizes several behavioral and neurochemical effects of ethanol. Proconvulsant and anxiogenic.
Biochem/physiol Actions
Ro 15-4513 is benzodiazepine receptor partial inverse agonist. It elicits anxiogenic property and is an ethanol antagonist. It elicits a high affinity towards diazepam sensitive and insensitive sites in the cerebellar region. Ro 15-4513 possesses an imidazo ring and is an imidazobenzodiazepine.
storage
Desiccate at +4°C
Ro 15-4513 Preparation Products And Raw materials
Raw materials
Preparation Products
Ro 15-4513 Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| EMMX Biotechnology LLC | 888-539-0666 | info@emmx.com | United States | 8435 | 60 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +1-00000000000 | marketing@targetmol.com | United States | 32431 | 58 |
| ChemeGen(Shanghai) Biotechnology Co.,Ltd. | 18818260767 | sales@chemegen.com | China | 11123 | 58 |
| MedBioPharmaceutical Technology Inc | 021-69568360 18916172912 | order@med-bio.cn | China | 8137 | 58 |
| Beijing Jin Ming Biotechnology Co., Ltd. | 010-60605840 | psaitong@jm-bio.com | China | 27626 | 58 |
| JinOu Biomedical (Nanjing) Co., Ltd. | 13000000000 | jinoupharma@163.com | China | 11706 | 58 |
| Kaifeng Mingren Pharmaceutical Co.,LTD | 0371-65741762 | sales@hasunny.com | China | 2377 | 58 |
| TargetMol Chemicals Inc. | 4008200310 15002144251 | marketing@tsbiochem.com | China | 24951 | 58 |
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