| Size | Price | |
|---|---|---|
| 500mg | ||
| 1g | ||
| Other Sizes |
Iofolastat I 123 is a novel and potent diagnostic agent being investigated in clinical trial in patients with metastatic prostate cancer.
| Additional Infomation |
Iofolastat I-123 is under investigation in clinical trial NCT00992745 (A Phase I Pilot Study Comparing 123I MIP 1072 Versus 111In Capromab Pendetide in Subjects With Metastatic Prostate Cancer).
Iofolastat I123 is an iodine 123-radiolabeled small molecule that exhibits high affinity for prostate-specific membrane antigen (PSMA) with potential use in molecular imaging. Iofolastat I123, a radiolabeled glutamate-urea-lysine analogue, selectively binds PSMA, which allows imaging of PSMA-expressing prostate cancer cells with gamma scintigraph. PSMA is a transmembrane glycoprotein highly expressed by malignant prostate epithelial cells and vascular endothelial cells of various solid tumors. |
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| Molecular Formula |
C19H26123IN3O7
|
|---|---|
| Molecular Weight |
531.33
|
| Exact Mass |
531.083
|
| CAS # |
949575-24-0
|
| PubChem CID |
25194767
|
| Appearance |
Typically exists as solid at room temperature
|
| LogP |
2.607
|
| Hydrogen Bond Donor Count |
6
|
| Hydrogen Bond Acceptor Count |
8
|
| Rotatable Bond Count |
14
|
| Heavy Atom Count |
30
|
| Complexity |
583
|
| Defined Atom Stereocenter Count |
2
|
| SMILES |
[123I]C1C=CC(=CC=1)CNCCCC[C@@H](C(=O)O)NC(N[C@H](C(=O)O)CCC(=O)O)=O
|
| InChi Key |
OXUUJYOSVPMNKP-ZANJDRPYSA-N
|
| InChi Code |
InChI=1S/C19H26IN3O7/c20-13-6-4-12(5-7-13)11-21-10-2-1-3-14(17(26)27)22-19(30)23-15(18(28)29)8-9-16(24)25/h4-7,14-15,21H,1-3,8-11H2,(H,24,25)(H,26,27)(H,28,29)(H2,22,23,30)/t14-,15-/m0/s1/i20-4
|
| Chemical Name |
(2S)-2-[[(1S)-1-carboxy-5-[(4-(123I)iodanylphenyl)methylamino]pentyl]carbamoylamino]pentanedioic acid
|
| Synonyms |
Iofolastat (123-I) (123)I-MIP-1072 Iofolastat I 123
|
| HS Tariff Code |
2934.99.9001
|
| 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)
|
| 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.) |
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| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 1.8821 mL | 9.4103 mL | 18.8207 mL | |
| 5 mM | 0.3764 mL | 1.8821 mL | 3.7641 mL | |
| 10 mM | 0.1882 mL | 0.9410 mL | 1.8821 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.
Products are for research use only; We do not sell to patients
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