MDA 19
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- $36 - $2551
- Product name: MDA 19
- CAS: 1048973-47-2
- MF: C21H23N3O2
- MW: 349.43
- EINECS:200-258-5
- MDL Number:MFCD18428001
- Synonyms:(Z)-N'-(1-hexyl-2-oxoindolin-3-ylidene)benzohydrazide;N'-(1-Hexyl-2-oxoindolin-3-ylidene)benzohydrazide;MDA 19 (Z)-N'-(1-hexyl-2-oxoindolin-3-ylidene)benzohydrazide;MDA 19;N'-[(3Z)-1-Hexyl-2-oxo-1,2-dihydro-3H-indol-3-ylidene]benzohydrazide;Benzoic acid (2Z)-2-(1-hexyl-1,2-dihydro-2-oxo-3H-indol-3-ylidene)hydrazide;N-[(Z)-(1-Hexyl-2-oxo-indolin-3-ylidene)aMino]benzaMide;MDA19; MDA-19
28 prices
Selected condition：
Brand
- AK Scientific
- American Custom Chemicals Corporation
- AvaChem
- Biorbyt Ltd
- Cayman Chemical
- Chemenu
- ChemScene
- Crysdot
- DC Chemicals
- Matrix Scientific
- Tocris
- TRC
Package
- 25
- 1mg
- 5MG
- 10mg
- 25mg
- 50mg
- 100mg
- 5
- 250mg
- 1g
- ManufacturerAK Scientific
- Product numberY0461
- Product descriptionBenzoicacid(1-hexyl-2-oxo-1,2-dihydro-indol-3-ylidene)-hydrazide
- Packaging250mg
- Price$2551
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberAPI0028275
- Product description(2Z)-2-(1-HEXYL-1,2-DIHYDRO-2-OXO-3H-INDOL-3-YLIDENE)HYDRAZIDE BENZOIC ACID 95.00%
- Packaging5MG
- Price$496.78
- Updated2021-12-16
- Buy
- ManufacturerAvaChem
- Product number6513
- Product descriptionMDA-19 98%
- Packaging10mg
- Price$100
- Updated2026-05-22
- Buy
- ManufacturerAvaChem
- Product number6513
- Product descriptionMDA-19 98%
- Packaging50mg
- Price$400
- Updated2026-05-22
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb251417
- Product descriptionMDA 19 >98%
- Packaging100mg
- Price$520
- Updated2026-05-06
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb251417
- Product descriptionMDA 19 >98%
- Packaging250mg
- Price$1010
- Updated2026-05-06
- Buy
- ManufacturerBiorbyt Ltd
- Product numberorb251417
- Product descriptionMDA 19 >98%
- Packaging1g
- Price$2000
- Updated2026-05-06
- Buy
- ManufacturerCayman Chemical
- Product number10563
- Product descriptionMDA 19 ≥95%
- Packaging50mg
- Price$753
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number10563
- Product descriptionMDA 19 ≥95%
- Packaging5mg
- Price$145
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number10563
- Product descriptionMDA 19 ≥95%
- Packaging10mg
- Price$203
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number10563
- Product descriptionMDA 19 ≥95%
- Packaging1mg
- Price$36
- Updated2026-04-30
- Buy
- ManufacturerChemenu
- Product numberCM148286
- Product descriptionN''-(1-Hexyl-2-oxoindolin-3-ylidene)benzohydrazide 95%+
- Packaging50mg
- Price$335
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0959
- Product descriptionMDA 19 98.80%
- Packaging25mg
- Price$238
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0959
- Product descriptionMDA 19 98.80%
- Packaging5mg
- Price$71
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0959
- Product descriptionMDA 19 98.80%
- Packaging10mg
- Price$104
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0959
- Product descriptionMDA 19 98.80%
- Packaging100mg
- Price$628
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | Y0461 | Benzoicacid(1-hexyl-2-oxo-1,2-dihydro-indol-3-ylidene)-hydrazide | 250mg | $2551 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0028275 | (2Z)-2-(1-HEXYL-1,2-DIHYDRO-2-OXO-3H-INDOL-3-YLIDENE)HYDRAZIDE BENZOIC ACID 95.00% | 5MG | $496.78 | 2021-12-16 | Buy |
| AvaChem | 6513 | MDA-19 98% | 10mg | $100 | 2026-05-22 | Buy |
| AvaChem | 6513 | MDA-19 98% | 50mg | $400 | 2026-05-22 | Buy |
| Biorbyt Ltd | orb251417 | MDA 19 >98% | 100mg | $520 | 2026-05-06 | Buy |
| Biorbyt Ltd | orb251417 | MDA 19 >98% | 250mg | $1010 | 2026-05-06 | Buy |
| Biorbyt Ltd | orb251417 | MDA 19 >98% | 1g | $2000 | 2026-05-06 | Buy |
| Cayman Chemical | 10563 | MDA 19 ≥95% | 50mg | $753 | 2026-04-30 | Buy |
| Cayman Chemical | 10563 | MDA 19 ≥95% | 5mg | $145 | 2026-04-30 | Buy |
| Cayman Chemical | 10563 | MDA 19 ≥95% | 10mg | $203 | 2026-04-30 | Buy |
| Cayman Chemical | 10563 | MDA 19 ≥95% | 1mg | $36 | 2026-04-30 | Buy |
| Chemenu | CM148286 | N''-(1-Hexyl-2-oxoindolin-3-ylidene)benzohydrazide 95%+ | 50mg | $335 | 2021-12-16 | Buy |
| ChemScene | CS-0959 | MDA 19 98.80% | 25mg | $238 | 2026-06-04 | Buy |
| ChemScene | CS-0959 | MDA 19 98.80% | 5mg | $71 | 2026-06-04 | Buy |
| ChemScene | CS-0959 | MDA 19 98.80% | 10mg | $104 | 2026-06-04 | Buy |
| ChemScene | CS-0959 | MDA 19 98.80% | 100mg | $628 | 2026-06-04 | Buy |
Properties
Density :1.16±0.1 g/cm3 (20 ºC 760 Torr)
storage temp. :Store at -20°C
solubility :DMF: 20 mg/ml; DMSO: 10 mg/ml; Ethanol: 3 mg/ml; Methanol: 1 mg/ml
form :A crystalline solid
pka :10.45±0.20(Predicted)
color :Light yellow to yellow
storage temp. :Store at -20°C
solubility :DMF: 20 mg/ml; DMSO: 10 mg/ml; Ethanol: 3 mg/ml; Methanol: 1 mg/ml
form :A crystalline solid
pka :10.45±0.20(Predicted)
color :Light yellow to yellow
Safety Information
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Description
MDA 19 is a selective agonist of the human peripheral cannabinoid (CB2) receptor, with an EC50 value for activation (63.4 nM) that is 14-fold lower than that for central cannabinoid (CB1) activation (EC50 = 867 nM). Surprisingly, it acts as an inverse agonist at the rat CB2 receptor in cell-based functional assays. MDA19 attenuates tactile allodynia produced by spinal nerve ligation or paclitaxel in a dose-related manner in rats and in CB2+/+ mice but not in CB2-/- mice, indicating that CB2 receptors mediated the effects of MDA19. These effects of MDA 19 are blocked by the selective CB2 antagonist AM630.More related product prices
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