| Size | Price | Stock | Qty |
|---|---|---|---|
| 1mg |
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| 5mg |
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| Other Sizes |
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| ln Vivo |
In trajectories, midafotel (15 mg/kg; i.p.) strongly produces stereotypical behaviors [2]. Infarction dose volume is reduced by midafotel (1.5, 4.5, or 15 mg/kg; intravenously administered; started 15 minutes before to MCA occlusion; additional as a continuous infusion of 1, 3, or 10 mg/kg/h);
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|---|---|
| Animal Protocol |
Animal/Disease Models: Adult female Wistar rats[2]
Doses: 15 mg/kg Route of Administration: IP Experimental Results: Induced typical PCP-like behavioral syndrome The 4.5 mg/kg dose was most effective in focal brain stress[3]. Ataxia, hyperkinesia, and stereotyped behaviors, namely head-shaking, stereotypic sniffing, face-washing, and grooming, Dramatically increase extracellular levels of HVA and 5-HIAA in the striatum. |
| References |
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| Additional Infomation |
Midafotel is a member of the class of piperazines that is piperazine substituted by a carboxy group at position 2R and a (1E)-1-phosphonoprop-1-en-3-yl group at position 4. It is an antagonist of N-methyl-D-aspartate receptors (NMDARs) and was in clinical development by Novartis for the treatment of cognition disorders and brain injuries (now discontinued). It has a role as a NMDA receptor antagonist, a neuroprotective agent and an anticonvulsant. It is a piperazinecarboxylic acid, a monocarboxylic acid, a member of phosphonic acids, an olefinic compound and a tertiary amino compound.
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| Molecular Formula |
C8H15N2O5P
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|---|---|
| Molecular Weight |
250.1908
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| Exact Mass |
250.072
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| CAS # |
117414-74-1
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| PubChem CID |
6435801
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| Appearance |
White to off-white solid powder
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| LogP |
-7
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| Hydrogen Bond Donor Count |
4
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| Hydrogen Bond Acceptor Count |
7
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| Rotatable Bond Count |
4
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| Heavy Atom Count |
16
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| Complexity |
326
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| Defined Atom Stereocenter Count |
1
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| SMILES |
P(/C=C/CN1CCNC(C(O)=O)C1)(O)(O)=O
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| InChi Key |
VZXMZMJSGLFKQI-ABVWVHJUSA-N
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| InChi Code |
InChI=1S/C8H15N2O5P/c11-8(12)7-6-10(4-2-9-7)3-1-5-16(13,14)15/h1,5,7,9H,2-4,6H2,(H,11,12)(H2,13,14,15)/b5-1+/t7-/m1/s1
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| Chemical Name |
(2R)-4-[(E)-3-phosphonoprop-2-enyl]piperazine-2-carboxylic acid
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| Synonyms |
SDZ-EAA-494; SDZ-EAA 494; D-CPP-ene
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| HS Tariff Code |
2934.99.9001
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| Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
| Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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| Solubility (In Vitro) |
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
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|---|---|
| Solubility (In Vivo) |
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.
Injection Formulations
Injection Formulation 1: DMSO : Tween 80： Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution → 50 μL Tween 80 → 850 μL Saline)(e.g. IP/IV/IM/SC) *Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution. Injection Formulation 2: DMSO : PEG300 ：Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO → 900 μL Corn oil) Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals). View More
Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO → 900 μL (20% SBE-β-CD in saline)] Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium) Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals). View More
Oral Formulation 3: Dissolved in PEG400 (Please use freshly prepared in vivo formulations for optimal results.) |
| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 3.9970 mL | 19.9848 mL | 39.9696 mL | |
| 5 mM | 0.7994 mL | 3.9970 mL | 7.9939 mL | |
| 10 mM | 0.3997 mL | 1.9985 mL | 3.9970 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration： mg/mL；
Method for preparing DMSO stock solution： mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation:：Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O，mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.
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