1. GPCR/G Protein Neuronal Signaling
  2. Adrenergic Receptor
  3. Carbazochrome sodium sulfonate

Carbazochrome sodium sulfonate  (Synonyms: AC-17)

Cat. No.: HY-B0491A Purity: ≥98.0%
COA Handling Instructions

Carbazochrome sodium sulfonate (AC-17) is a capillary stabiliser and used for the research of haemorrhage. Carbazochrome sodium sulfonate is an antihemorrhagic agent.

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

Carbazochrome sodium sulfonate Chemical Structure

Carbazochrome sodium sulfonate Chemical Structure

CAS No. : 51460-26-5

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Solid + Solvent
10 mM * 1 mL in DMSO
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50 mg USD 75 In-stock
100 mg USD 120 In-stock
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Other Forms of Carbazochrome sodium sulfonate:

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Description

Carbazochrome sodium sulfonate (AC-17) is a capillary stabiliser and used for the research of haemorrhage. Carbazochrome sodium sulfonate is an antihemorrhagic agent[1].

In Vitro

Carbazochrome (0.1-10 µM) inhibits the Bradykinin induced and thrombin-induced formation of [3H]IP3 in a concentration-dependent manner[1]. Carbazochrome (0.1-1 µM), when included from 30 min before stimulation, significantly suppressed the enhancement of permeability induced by vasoactive substances[1].

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

In Vivo

Carbazochrome inhibits the severe pulmonary dysfunction induced by the intravenous injection of radiographic contrast media. Carbazochrome (1-10 mg/kg, i.v.) attenuates pulmonary dysfunction induced by a radiographic contrast medium in rats[2].

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

Animal Model: Male Sprague-Dawley rats weighing 180-230 g[2]
Dosage: 1, 5 and 10 mg/kg
Administration: I.v.; injected 30, 60, or 90 min before Ioxaglate injection (4 g I/kg, i.v.).
Result: Attenuated the Ioxaglate-increased vascular permeability at the dose of 1, 5 and 10 mg/kg in a dose-dependent manner, achieving statistical significance at 5 and 10 mg/kg.
Molecular Weight

322.27

Formula

C10H11N4NaO5S

CAS No.
Appearance

Solid

Color

Yellow to orange

SMILES

O=S(C(CC1=C/C2=N/NC(N)=O)N(C)C1=CC2=O)(O[Na])=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

DMSO : ≥ 49 mg/mL (152.05 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : 6.67 mg/mL (20.70 mM; ultrasonic and warming and heat to 60°C)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.1030 mL 15.5149 mL 31.0299 mL
5 mM 0.6206 mL 3.1030 mL 6.2060 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 (sealed storage, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

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 (7.76 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 (7.76 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).

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

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: ≥98.0%

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 (sealed storage, away from moisture). 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
H2O / DMSO 1 mM 3.1030 mL 15.5149 mL 31.0299 mL 77.5747 mL
5 mM 0.6206 mL 3.1030 mL 6.2060 mL 15.5149 mL
10 mM 0.3103 mL 1.5515 mL 3.1030 mL 7.7575 mL
15 mM 0.2069 mL 1.0343 mL 2.0687 mL 5.1716 mL
20 mM 0.1551 mL 0.7757 mL 1.5515 mL 3.8787 mL
DMSO 25 mM 0.1241 mL 0.6206 mL 1.2412 mL 3.1030 mL
30 mM 0.1034 mL 0.5172 mL 1.0343 mL 2.5858 mL
40 mM 0.0776 mL 0.3879 mL 0.7757 mL 1.9394 mL
50 mM 0.0621 mL 0.3103 mL 0.6206 mL 1.5515 mL
60 mM 0.0517 mL 0.2586 mL 0.5172 mL 1.2929 mL
80 mM 0.0388 mL 0.1939 mL 0.3879 mL 0.9697 mL
100 mM 0.0310 mL 0.1551 mL 0.3103 mL 0.7757 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Carbazochrome sodium sulfonate 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.

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Carbazochrome sodium sulfonate
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