Ipsalazide |
Catalog No.GC30608
One-Click Copy Product Info
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Ipsalazide는 위장관에서 5-aminosalicylic acid와 무독성 담체 분자를 방출하도록 설계된 새로운 sulfasalazine 유사체입니다.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 82101-17-5
Sample solution is provided at 25 µL, 10mM.
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Ipsalazide is a novel sulfasalazine analog designed to release 5-aminosalicylic acid and a nontoxic carrier molecule in the gastrointestinal tract.
Sulfasalazine exerts beneficial effects in colitis by releasing 5-aminosalicylic acid in the colon, but its use can be limited by side effects. Ipsalazide is designed which the sulfapyridine of sulfasalazine has been replaced by carrier molecules[1].
No deaths or visible abnormalities occurrs within 7 days of a single oral dose of ipsalazide (4 g/kg in mice or 2 g/kg in rats). No abnormalities were seen at postmortem. The ipsalazide carrier molecule (ABG) is readily absorbed, with nearly half of the dose appearing in the urine. However, around 40% of the ABG was not recovered, and it is possible that this has undergone further metabolism, with loss of the aromatic amine function which is the basis for the colorimetric measurement of ABG[1].
[1]. Chan RP, et al. Studies of two novel sulfasalazine analogs, ipsalazide and balsalazide. Dig Dis Sci. 1983 Jul;28(7):609-15.
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Animal experiment: |
Rats[1] Maximum single doses administered orally are 2 g/kg body weight to 10 male and 10 female Biorex Wistar rats and 4 g/kg to 10 male and 10 female Swiss albino mice. The animals are observed for 7 days, any mortalities are recorded, and a full postmortem performed. |
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References: [1]. Chan RP, et al. Studies of two novel sulfasalazine analogs, ipsalazide and balsalazide. Dig Dis Sci. 1983 Jul;28(7):609-15. |
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| Cas No. | 82101-17-5 | SDF | |
| Canonical SMILES | O=C([O-])C1=CC(/N=N/C2=CC=C(C(NCC([O-])=O)=O)C=C2)=CC=C1O.[Na+].[Na+] | ||
| Formula | C16H11N3Na2O6 | M.Wt | 387.25 |
| Solubility | Soluble in DMSO | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.5823 mL | 12.9116 mL | 25.8231 mL |
| 5 mM | 516.5 μL | 2.5823 mL | 5.1646 mL |
| 10 mM | 258.2 μL | 1.2912 mL | 2.5823 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid 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 master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >98.00% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 5 reference(s) in Google Scholar.)