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2-Phenyl-1,3-propanediol

Alias: 2-Phenylpropane-1,3-diol
2-Phenylacetyl-1,3-propanediol (2-phenylpropane-1,3-diol) is a chiral ligand.
2-Phenyl-1,3-propanediol
2-Phenyl-1,3-propanediol Chemical Structure CAS No.: 1570-95-2
Product category: Biochemical Assay Reagents
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
250mg
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1g
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Product Description
2-Phenyl-1,3-propanediol (2-Phenylpropane-1,3-diol) is a chiral ligand.
2-Phenyl-1,3-propanediol (1570-95-2) is a simple organic diol featuring a phenyl group attached to the central carbon of a 1,3-propanediol backbone. This compound serves as a versatile building block in organic synthesis, particularly in the preparation of chiral molecules and pharmaceutical intermediates. It can be utilized in chemoenzymatic synthesis for the production of enantiomers of 2-phenyl-3-hydroxypropyl carbamate. The compound appears as a white to off-white powder or crystalline solid. Its molecular formula is C9H12O2 with a molecular weight of 152.19 g/mol, and it exhibits a melting point of approximately 53-56degC.
Biological Activity I Assay Protocols (From Reference)
Targets
2-Phenyl-1,3-propanediol (1570-95-2) does not have a defined pharmacological target as it is primarily a synthetic intermediate and organic building block rather than a therapeutic agent. The compound is structurally related to various bioactive molecules but does not itself possess known receptor or enzyme binding activity. In synthetic chemistry applications, its target is the reaction site for further chemical transformations, such as esterification, oxidation, or cross-coupling reactions. No specific protein or enzyme targets have been reported for this compound in biological systems.
ln Vitro
Not applicable for 2-Phenyl-1,3-propanediol (1570-95-2) as it is a synthetic intermediate without reported biological activity. The compound is primarily used in organic synthesis as a building block for pharmaceutical production. No IC50, EC50, or other potency values have been reported for this substance. For its downstream derivatives, biological activities may vary depending on the final drug molecule synthesized. The compound‘s primary in vitro role is as a chemical reactant rather than as a biologically active agent.
ln Vivo
Not applicable for 2-Phenyl-1,3-propanediol (1570-95-2) as it is a synthetic intermediate without documented in vivo biological activity. The compound is intended for chemical synthesis rather than pharmacological evaluation in animal models. It does not possess intrinsic therapeutic properties. Any in vivo activity would be associated with the final drug compounds that incorporate this structural fragment, not with the intermediate itself. The compound is not typically administered to animals for efficacy studies as a standalone agent.
Enzyme Assay
Not applicable for 2-Phenyl-1,3-propanediol (1570-95-2) as it is a synthetic intermediate without receptor binding properties. For general organic chemistry applications, no receptor binding assays have been reported. The compound‘s hydroxyl groups can participate in hydrogen bonding but no specific biological interactions have been characterized. Standard chemical characterization may include NMR spectroscopy, mass spectrometry, or HPLC analysis for purity determination, but these are analytical methods rather than biological binding assays.
Cell Assay
Not applicable for 2-Phenyl-1,3-propanediol (1570-95-2) as it is a synthetic intermediate without cell-based activity. This compound is not typically used in cell culture experiments as a pharmacologically active agent. Its primary applications are in chemical synthesis as a starting material for drug manufacturing. Standard cytotoxicity or efficacy assays are not relevant for this building block compound.
Animal Protocol
Not applicable for 2-Phenyl-1,3-propanediol (1570-95-2) as it is a synthetic intermediate without documented in vivo animal study protocols. The compound is used as a chemical precursor rather than as a test article for animal efficacy studies. Any animal studies involving this compound would be for toxicological safety assessment of the chemical itself, not for therapeutic efficacy evaluation. Standard OECD guidelines for chemical safety testing could apply, but no specific protocols are reported in available literature for this compound.
ADME/Pharmacokinetics
Not applicable for 2-Phenyl-1,3-propanediol (1570-95-2) as it is a synthetic intermediate without reported pharmacokinetic studies. The compound is not intended for systemic drug delivery. For industrial chemical handling, the substance has predicted physicochemical properties that influence absorption: XLogP of approximately 0.6-0.9, two hydrogen bond donors, two hydrogen bond acceptors, and three rotatable bonds. These properties suggest moderate water solubility but no formal PK data in humans or animals have been reported.
Toxicity/Toxicokinetics
For 2-Phenyl-1,3-propanediol (1570-95-2) as an organic intermediate, acute toxicity data are not widely reported. The compound is classified as having low acute toxicity typical of diol compounds. Standard safety precautions for handling include avoiding dust formation, using appropriate personal protective equipment (gloves, lab coat, safety goggles), and ensuring adequate ventilation. The substance may cause mild skin, eye, or respiratory tract irritation. The oral LD50 in rats is not available in the public literature. Users should consult the Safety Data Sheet for comprehensive safety information prior to handling.
Additional Infomation
2-Phenyl-1,3-propanediol (1570-95-2) has a molecular formula of C9H12O2 and molecular weight of 152.19 g/mol. Its IUPAC name is 2-phenylpropane-1,3-diol. Additional synonyms include phenylpropanediol and 1,3-Propanediol, 2-phenyl-. The compound appears as a white powder or crystalline solid with a melting point of 53-56degC and boiling point of 176degC at 13 Torr. Density is approximately 1.1161 g/cm3 at 19degC. Storage conditions: sealed in dry, inert atmosphere at room temperature. Purity specifications typically exceed 98%.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C9H12O2
Molecular Weight
152.19
Exact Mass
152.084
CAS #
1570-95-2
PubChem CID
254178
Appearance
White to off-white solid powder
Hydrogen Bond Donor Count
2
Rotatable Bond Count
3
Heavy Atom Count
11
Complexity
93.7
Defined Atom Stereocenter Count
0
SMILES
C1=CC=C(C=C1)C(CO)CO
InChi Key
BPBDZXFJDMJLIB-UHFFFAOYSA-N
InChi Code
InChI=1S/C9H12O2/c10-6-9(7-11)8-4-2-1-3-5-8/h1-5,9-11H,6-7H2
Chemical Name
2-phenylpropane-1,3-diol
Synonyms
2-Phenylpropane-1,3-diol
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

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 : ~100 mg/mL (~657.07 mM; with sonication)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 5 mg/mL (32.85 mM)(saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween-80 + 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 50.0 mg/mL clear DMSO stock solution to 400 μL of PEG300 and mix thoroughly. Then add 50 μL of Tween-80 to the above system and mix thoroughly. Finally, add 450 μL of physiological saline to bring the volume to 1 mL. Preparation of physiological saline: Dissolve 0.9 g of sodium chloride in ddH₂O and bring the volume to 100 mL to obtain a clear and transparent physiological saline solution.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 5 mg/mL (32.85 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 50.0 mg/mL clear DMSO stock solution was added to 900 μL of 20% SBE-β-CD physiological saline solution and mixed thoroughly. 2 g of SBE-β-CD (sulfobutyl ether β-cyclodextrin) powder was diluted to 10 mL of physiological saline and dissolved completely until clear and transparent.
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: ≥ 5 mg/mL (32.85 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 50.0 mg/mL clarified DMSO stock solution to 900 μL of corn oil and mix well.


 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 6.5707 mL 32.8537 mL 65.7073 mL
5 mM 1.3141 mL 6.5707 mL 13.1415 mL
10 mM 0.6571 mL 3.2854 mL 6.5707 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:
  • To calculate molar mass of a chemical compound, please enter the chemical/molecular formula and click the “Calculate’ button.
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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