Sulfamethoxazole(CAS 723-46-6)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 5G | In Stock | 3 USD
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| 98% | RG | 25G | In Stock | 4 USD
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| 98% | RG | 100G | In Stock | 9 USD
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| 98% | RG | 500G | In Stock | 32 USD
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| 98% | RG | 2.5KG | In Stock | 100 USD
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| 98% | RG | 10KG | In Stock | 329 USD
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| 98% | RG | 25KG | In Stock | 790 USD
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Applications of 723-46-6
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Antibacterial agent | Acts by inhibiting a key enzyme in bacterial folate synthesis, thereby preventing bacterial growth and replication. Sulfamethoxazole is typically administered orally as tablets or capsules, or intravenously as an injection. |
| Veterinary | Antibacterial treatment for animals | Applied in the treatment of infectious diseases in poultry, swine, and other livestock. Formulated into animal-appropriate dosage forms, such as soluble powders for drinking water or premixes. |
| Research | Laboratory research | Used as a positive control substance in antimicrobial activity assays; or employed in microbiological studies to investigate its mechanism of action. |
Physical and chemical properties of 723-46-6
Acidity coefficient |
pKa 5.60±0.05 (Uncertain) |
|---|---|
Boiling Point |
482.1±55.0 °C at 760 mmHg |
BRN |
6732984 |
carcinogen classification |
3 (Vol. Sup 7, 79) 2001 |
Decomposition |
When heated to decomposition it emits very toxic fumes of nitroxides and sulfoxides. |
Density |
1.5±0.1 g/cm3 |
Exact Mass |
253.052109 |
Flash Point |
245.4±31.5 °C |
Index of Refraction |
1.641 |
LogP |
0.7 |
Melting Point |
167 °C |
Merck |
14,8918 |
Molecular Formula |
C10H11N3O3S |
Molecular Weight |
253.278 |
Odor |
PRACTICALLY ODORLESS |
PSA |
106.60000 |
Sensitivity |
Light Sensitive |
Stability |
Stable, but light sensitive. Incompatible with strong oxidizing agents. |
Storage condition |
0-6°C |
Vapour Pressure |
6.93X10-8 mm Hg at 25 °C (est) |
Water Solubility |
Soluble in ethanol or acetone. Very slightly soluble in water |
Spectrums of 723-46-6
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 723-46-6
Cas:114438-33-4
Cas:29699-89-6
Cas:21312-10-7
Q&A for CAS 723-46-6
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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Download SDS of 723-46-6
Pictograms |
  |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H317 May cause an allergic skin reaction H319 Causes serious eye irritation H335 May cause respiratory irritation H400 Very toxic to aquatic life H410 Very toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 723-46-6
Operate under the ISO 9001 system
