2. Others Neuronal Signaling Membrane Transporter/Ion Channel
  3. Fluorescent Dye GABA Receptor
  4. Antipyrine

Antipyrine  (Synonyms: Phenazone; Phenazon)

Cat. No.: HY-B0171 Purity: 99.93%
COA
SDS
Handling Instructions Technical Support

Antipyrine (Phenazone) is an orally active antipyretic and analgesic. Antipyrine can be used as a probe agent for oxidative agent metabolism. Antipyrine also delays gastric emptying (GE) in rats.

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Antipyrine

Antipyrine 화학구조

CAS No. : 60-80-0

사이즈 가격 재고 수량
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 해외재고보유
Solution
10 mM * 1 mL in DMSO 해외재고보유
Solid
500 mg 해외재고보유
1 g 해외재고보유
5 g 해외재고보유
10 g 해외재고보유
25 g 해외재고보유
50 g 해외재고보유
100 g 해외재고보유
> 100 g   견적 받기  

* 장바구니에 담기 전 물품의 수량을 선택해 주십시오.

This product is a controlled substance and not for sale in your territory.

고객리뷰

Based on 3 publication(s) in Google Scholar

Other Forms of Antipyrine:

Antipyrine Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • 순도&문서

  • References

  • 고객리뷰

제품 설명

Antipyrine (Phenazone) is an orally active antipyretic and analgesic. Antipyrine can be used as a probe agent for oxidative agent metabolism. Antipyrine also delays gastric emptying (GE) in rats[1][2][3][4].

In Vitro

Antipyrine (0.1-100 mM, 15 min) metabolites are formed by at least six hepatic cytochrome P450 enzymes (CYPlA2, CYP2B6, CYP2C8, CYP2C9, CYP2C18, and CYP3A4) in human liver microsomes[3].

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

Antipyrine Related Antibodies
In Vivo

Antipyrine (45.17 mg/kg, i.v., 10 minutes before the evaluation of gastric retention) delays gastric emptying (GE) of liquid in rats with the participation of the vagus nerve, which is blocked by the activation of GABAB receptors in the central nervous system[4].

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

Animal Model: Wistar rats[4]
Dosage: 45.17 mg/kg
Administration: i.v., 10 minutes before the evaluation of gastric retention
Result: Presented a significantly more elevated %GR in rats.
Clinical Trial
분자량

188.23

화학식

C11H12N2O
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C1N(C2=CC=CC=C2)N(C)C(C)=C1
선적

Room temperature in continental US; may vary elsewhere.
보관
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
용액&용해도
In Vitro: 

DMSO : 100 mg/mL (531.26 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : ≥ 100 mg/mL (531.26 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 5.3126 mL 26.5632 mL 53.1265 mL
5 mM 1.0625 mL 5.3126 mL 10.6253 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

* 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.

  • 몰농도 계산기

  • 농도 희석 계산기

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 (13.28 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 (13.28 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.

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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:  PBS

    Solubility: 110 mg/mL (584.39 mM); Clear solution; Need ultrasonic

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.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
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).
순도&문서

Purity: 99.93%

SDS (392 KB)

COA (250 KB) HNMR (110 KB) RP-HPLC (238 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO / H2O 1 mM 5.3126 mL 26.5632 mL 53.1265 mL 132.8162 mL
5 mM 1.0625 mL 5.3126 mL 10.6253 mL 26.5632 mL
10 mM 0.5313 mL 2.6563 mL 5.3126 mL 13.2816 mL
15 mM 0.3542 mL 1.7709 mL 3.5418 mL 8.8544 mL
20 mM 0.2656 mL 1.3282 mL 2.6563 mL 6.6408 mL
25 mM 0.2125 mL 1.0625 mL 2.1251 mL 5.3126 mL
30 mM 0.1771 mL 0.8854 mL 1.7709 mL 4.4272 mL
40 mM 0.1328 mL 0.6641 mL 1.3282 mL 3.3204 mL
50 mM 0.1063 mL 0.5313 mL 1.0625 mL 2.6563 mL
60 mM 0.0885 mL 0.4427 mL 0.8854 mL 2.2136 mL
80 mM 0.0664 mL 0.3320 mL 0.6641 mL 1.6602 mL
100 mM 0.0531 mL 0.2656 mL 0.5313 mL 1.3282 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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Antipyrine 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:

Antipyrine60-80-0Phenazone PhenazonFluorescent DyeGABA ReceptorGamma-aminobutyric acid Receptorγ-Aminobutyric acid ReceptorantipyreticanalgesicprobeoxidativeInhibitorinhibitorinhibit

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상품명:
Antipyrine
Cat. No.:
HY-B0171
수량:
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