N4-Acetylsulfamethoxazole
Based on 1 Customer Validation
N4-Acetylsulfamethoxazole (Acetylsulfamethoxazole) is the N4-acetylated metabolite of Sulfamethoxazole (HY-B0322).
For research use only. We do not sell to patients.
- Purity: 99.72%
- CAS No.: 21312-10-7
- Formula: C12H13N3O4S
- Molecular Weight:295.31
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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Biological Activity
Sulfamethoxazole (Ro 4-2130) is a sulfonamide antibiotic with broad-spectrum antimicrobial activity[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 21312-10-7
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Appearance Solid
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Molecular Weight 295.31
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Formula C12H13N3O4S
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Color White to off-white
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SMILES
CC(NC1=CC=C(C=C1)S(=O)(NC2=NOC(C)=C2)=O)=O
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Synonyms
Acetylsulfamethoxazole
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 50 mg/mL (169.31 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (271 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.3863 mL | 16.9314 mL | 33.8627 mL | 84.6568 mL |
| 5 mM | 0.6773 mL | 3.3863 mL | 6.7725 mL | 16.9314 mL | |
| 10 mM | 0.3386 mL | 1.6931 mL | 3.3863 mL | 8.4657 mL | |
| 15 mM | 0.2258 mL | 1.1288 mL | 2.2575 mL | 5.6438 mL | |
| 20 mM | 0.1693 mL | 0.8466 mL | 1.6931 mL | 4.2328 mL | |
| 25 mM | 0.1355 mL | 0.6773 mL | 1.3545 mL | 3.3863 mL | |
| 30 mM | 0.1129 mL | 0.5644 mL | 1.1288 mL | 2.8219 mL | |
| 40 mM | 0.0847 mL | 0.4233 mL | 0.8466 mL | 2.1164 mL | |
| 50 mM | 0.0677 mL | 0.3386 mL | 0.6773 mL | 1.6931 mL | |
| 60 mM | 0.0564 mL | 0.2822 mL | 0.5644 mL | 1.4109 mL | |
| 80 mM | 0.0423 mL | 0.2116 mL | 0.4233 mL | 1.0582 mL | |
| 100 mM | 0.0339 mL | 0.1693 mL | 0.3386 mL | 0.8466 mL |
N4-Acetylsulfamethoxazole Related Classifications
HY-W013266 Related Classifications
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