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4-(2-Methyl-4-thiazolyl)phenol (4-(2-Methylthiazol-4-yl)phenol)

Cat No.:V65642 Purity: ≥98%
4-(2-Methylthiazol-4-yl)phenol is a biochemical compound that may be utilized as a biomaterial or organic/chemical reagent for biomedical research.
4-(2-Methyl-4-thiazolyl)phenol (4-(2-Methylthiazol-4-yl)phenol)
4-(2-Methyl-4-thiazolyl)phenol (4-(2-Methylthiazol-4-yl)phenol) Chemical Structure CAS No.: 30686-73-8
Product category: Biochemical Assay Reagents
This product is for research use only, not for human use. We do not sell to patients.
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Product Description
4-(2-Methylthiazol-4-yl)phenol is a biochemical compound that may be utilized as a biomaterial or organic/chemical reagent for biomedical research.
4-(2-Methyl-4-thiazolyl)phenol (CAS 30686-73-8), also known as 4-(2-methyl-1,3-thiazol-4-yl)phenol, has molecular formula C₁₀H₉NOS and molecular weight 191.25. This compound is a potent peroxidase chemiluminescence enhancer for horseradish peroxidase (HRP). It is used as a biochemical reagent for life science research.
Biological Activity I Assay Protocols (From Reference)
Targets
4-(2-Methyl-4-thiazolyl)phenol does not have a defined pharmacological target as it is a chemiluminescence enhancer and biochemical reagent. The compound is a potent peroxidase chemiluminescence enhancer for HRP. Its primary function is to enhance the signal in chemiluminescent detection systems. The compound is used in biochemical research and diagnostic applications.
ln Vitro
In vitro activity of 4-(2-Methyl-4-thiazolyl)phenol is assessed in chemiluminescence assays. The compound serves as a potent peroxidase chemiluminescence enhancer for horseradish peroxidase (HRP), enabling sensitive detection in immunoassays and other biochemical applications. Its activity is measured by the enhancement of chemiluminescent signal in HRP-based detection systems.
ln Vivo
No specific in vivo pharmacological activity data have been documented for 4-(2-Methyl-4-thiazolyl)phenol as a therapeutic agent. The compound is used as a chemiluminescence enhancer and biochemical reagent. It is not administered to animals for pharmacological evaluation. Its applications are limited to in vitro biochemical and diagnostic research.
Enzyme Assay
For non-cellular assays, 4-(2-Methyl-4-thiazolyl)phenol is characterized by standard analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. Purity is ≥98% by HPLC. The compound has a molecular weight of 191.25 and formula C₁₀H₉NOS. Storage: room temperature in a cool and dark place (<15°C). Typical protocols involve using the compound as a chemiluminescence enhancer in HRP-based assays.
Cell Assay
For in vitro cell-based studies, 4-(2-Methyl-4-thiazolyl)phenol is not typically used as a direct test compound. It is used as a chemiluminescence enhancer in biochemical and diagnostic assays. If handled in a biological laboratory context, standard safety precautions should be taken. The compound should be stored in a cool, dry place protected from light and moisture.
Animal Protocol
For in vivo animal studies, 4-(2-Methyl-4-thiazolyl)phenol is not typically administered as a test compound. It is used as a chemiluminescence enhancer and biochemical reagent in in vitro assays. If used in animal studies for specific research purposes, it would be administered via appropriate routes with suitable formulations.
ADME/Pharmacokinetics
4-(2-Methyl-4-thiazolyl)phenol has a molecular weight of 191.25 and formula C₁₀H₉NOS. Purity: ≥98% by HPLC. Storage: room temperature in a cool and dark place (<15°C). The compound is a solid at room temperature. Solubility: soluble in common organic solvents.
Toxicity/Toxicokinetics
4-(2-Methyl-4-thiazolyl)phenol is for research use only and not for human consumption. Standard laboratory safety practices should be followed when handling this chemical. Appropriate personal protective equipment including gloves and safety glasses should be worn. Specific LD₅₀ values and detailed toxicological profiles have not been extensively reported.
Additional Infomation
4-(2-Methyl-4-thiazolyl)phenol (CAS 30686-73-8) is also known as 4-(2-methyl-1,3-thiazol-4-yl)phenol. It is a potent peroxidase chemiluminescence enhancer for HRP and is used for biochemical research. No clinical trials or therapeutic approvals exist.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C10H9NOS
Molecular Weight
191.25
Exact Mass
191.04
CAS #
30686-73-8
PubChem CID
591743
Appearance
White to off-white solid powder
Density
1.257g/cm3
Boiling Point
344.3ºC at 760 mmHg
Flash Point
162ºC
Index of Refraction
1.628
LogP
2.824
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
3
Rotatable Bond Count
1
Heavy Atom Count
13
Complexity
168
Defined Atom Stereocenter Count
0
SMILES
CC1=NC(=CS1)C2=CC=C(C=C2)O
InChi Key
HOAYTTLLVORNLA-UHFFFAOYSA-N
InChi Code
InChI=1S/C10H9NOS/c1-7-11-10(6-13-7)8-2-4-9(12)5-3-8/h2-6,12H,1H3
Chemical Name
4-(2-methyl-1,3-thiazol-4-yl)phenol
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Note: Please store this product in a sealed and protected environment (e.g. under nitrogen), avoid exposure to moisture.
Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO: 50 mg/mL (261.44 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 1 mg/mL (5.23 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 10.0 mg/mL clear DMSO stock solution to 400 μL of PEG300 and mix evenly; then add 50 μL of Tween-80 to the above solution and mix evenly; then add 450 μL of normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 1 mg/mL (5.23 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 10.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.

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Solubility in Formulation 3: ≥ 1 mg/mL (5.23 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 10.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.


 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 5.2288 mL 26.1438 mL 52.2876 mL
5 mM 1.0458 mL 5.2288 mL 10.4575 mL
10 mM 0.5229 mL 2.6144 mL 5.2288 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
  • Calculate the Volume of solution required to dissolve a compound of known mass to a desired concentration
  • Calculate the Concentration of a solution resulting from a known mass of compound in a specific volume
An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
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Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
  • Click the “Calculate” button
  • The answer appears in the Volume (to add to vial) box
In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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