2. Anti-infection
  3. Bacterial Parasite Antibiotic
  4. Sulfaclozine

Sulfaclozine  (Synonyms: Sulfachloropyrazine)

Cat. No.: HY-19285 Purity: ≥99.0%
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Sulfaclozine (Sulfachloropyrazine) is an efficacious sulphonamide derivative with antibacterial and anticoccidial effects. Sulfaclozine is commonly used for the treatment of various poultry diseases (particularly, collibacteriosis, fowl cholera and coccidiosis).

For research use only. We do not sell to patients.

Sulfaclozine Chemical Structure

Sulfaclozine Chemical Structure

CAS No. : 102-65-8

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10 mg USD 50 In-stock
25 mg USD 80 In-stock
50 mg USD 120 In-stock
100 mg USD 190 In-stock
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Based on 1 publication(s) in Google Scholar

Other Forms of Sulfaclozine:

Sulfaclozine Related Antibodies

Top Publications Citing Use of Products

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  • Biological Activity

  • Purity & Documentation

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Description

Sulfaclozine (Sulfachloropyrazine) is an efficacious sulphonamide derivative with antibacterial and anticoccidial effects. Sulfaclozine is commonly used for the treatment of various poultry diseases (particularly, collibacteriosis, fowl cholera and coccidiosis)[1].

IC50 & Target

Coccidia

 

In Vitro

The elimination of Sulfaclozine in the three systems: UV/TiO2, UV/K2S2O8, and UV/TiO2/K2S2O8. Sulfaclozine is weakly adsorbed on the surface of TiO2 at pH 7 (< 5%) but efficiently eliminated with the following three systems: UV/TiO2, UV/K2S2O8, and UV/TiO2/K2S2O8 in ultra pure water. Moreover, 12 of Sulfaclozine by-products are identified and reaction pathways show that, in addition of •OH and SO4•− radicals, the conduction-band electrons are responsible for the formation of some main by-products either directly or by the formation of superoxide radicals[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Sulfaclozine Related Antibodies
In Vivo

Sulfaclozine (60 mg/kg; intravenous injection or oral administration; male broiler chickens) can be used primarily for the treatment of parasitic and microbial infections of the digestive tract rather than for the treatment of systemic infections[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: 14 male broiler chickens (30-day-old)[1]
Dosage: 60 mg/kg
Administration: Intravenous injection or oral administration (Pharmacokinetic Analysis)
Result: Serum drug concentrations at 0.083, 0.50, 2, 6, 24 and 72h were determined to be 99.62, 83.50, 72.68, 58.43, 38.66 and 13.14 μg/mL, respectively, by intravenous injection. By oral administration were determined as 4.33, 7.95, 16.46, 22.88, 16.03 and 5.74 μg/mL, respectively.
Molecular Weight

284.72

Formula

C10H9ClN4O2S
CAS No.
Appearance

Solid

Color

White to light yellow

SMILES

O=S(C1=CC=C(N)C=C1)(NC2=NC(Cl)=CN=C2)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : ≥ 29 mg/mL (101.85 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.5122 mL 17.5611 mL 35.1222 mL
5 mM 0.7024 mL 3.5122 mL 7.0244 mL
View the 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.

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (8.78 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (8.78 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation

Purity: ≥99.0%

COA (247 KB)

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 3.5122 mL 17.5611 mL 35.1222 mL 87.8056 mL
5 mM 0.7024 mL 3.5122 mL 7.0244 mL 17.5611 mL
10 mM 0.3512 mL 1.7561 mL 3.5122 mL 8.7806 mL
15 mM 0.2341 mL 1.1707 mL 2.3415 mL 5.8537 mL
20 mM 0.1756 mL 0.8781 mL 1.7561 mL 4.3903 mL
25 mM 0.1405 mL 0.7024 mL 1.4049 mL 3.5122 mL
30 mM 0.1171 mL 0.5854 mL 1.1707 mL 2.9269 mL
40 mM 0.0878 mL 0.4390 mL 0.8781 mL 2.1951 mL
50 mM 0.0702 mL 0.3512 mL 0.7024 mL 1.7561 mL
60 mM 0.0585 mL 0.2927 mL 0.5854 mL 1.4634 mL
80 mM 0.0439 mL 0.2195 mL 0.4390 mL 1.0976 mL
100 mM 0.0351 mL 0.1756 mL 0.3512 mL 0.8781 mL
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Sulfaclozine Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Sulfaclozine102-65-8SulfachloropyrazineBacterialParasiteAntibioticEfficacioussulphonamideantibacterialanticoccidialpoultrydiseasespharmacokineticsInhibitorinhibitorinhibit

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