Diphenylacetic acid (Synonyms: Diphenylmethane-α-carboxylic Acid)

Cat. No.: HY-Y0549 Purity: 99.75%: Data Sheet
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Diphenylacetic acid (Diphenylmethane-α-carboxylic Acid) is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Diphenylacetic acid can be used as a reagent in the kinetic resolution of racemic 2-hydroxy-y-butyrolactones by asymmetric esterification in the presence of pivalic anhydride and chiral acyl-transfer catalyst. Diphenylacetic acid can act as a catalyst to synthesize 2-allyl-3-oxazolin-5-one derivatives via Rh-catalyzed coupling reaction of azlactones and alkynes followed by aza-Cope rearrangement.

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

Diphenylacetic acid Chemical Structure

CAS No. : 117-34-0

Size	Stock	Quantity
25 g	In-stock	Estimated Time of Arrival: December 31
50 g	In-stock	Estimated Time of Arrival: December 31
100 g	In-stock	Estimated Time of Arrival: December 31
500 g	In-stock	Estimated Time of Arrival: December 31
1 k g	In-stock	Estimated Time of Arrival: December 31

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Based on 1 publication(s) in Google Scholar

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Description

Molecular Weight

212.25

Formula

C₁₄H₁₂O₂

CAS No.

117-34-0

Appearance

Solid

Color

White to off-white

SMILES

O=C(O)C(C1=CC=CC=C1)C2=CC=CC=C2

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 : 50 mg/mL (235.57 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	4.7114 mL	23.5571 mL	47.1143 mL
5 mM	0.9423 mL	4.7114 mL	9.4229 mL
10 mM	0.4711 mL	2.3557 mL	4.7114 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)

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

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Concentration _(final)

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In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 99.96%

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Data Sheet (276 KB) SDS (393 KB)

COA (254 KB) HNMR (113 KB) RP-HPLC (236 KB)

Handling Instructions (2659 KB)

References

[1]. Bergmeyer H U, et al. Biochemical reagents[M]//Methods of Enzymatic Analysis. Academic Press, 1965: 967-1037.

[2]. Nakata, K., et al., (2013). Kinetic resolution of racemic 2-hydroxy-γ-butyrolactones by asymmetric esterification using diphenylacetic acid with pivalic anhydride and a chiral acyl-transfer catalyst. Organic letters, 15(6), 1170–1173. [Content Brief]

[3]. Rajkumar, S., et al., (2015). Ru(II)-Catalyzed β-Carboline Directed C-H Arylation and Isolation of Its Cycloruthenated Intermediates. The Journal of organic chemistry, 80(11), 5532–5545. [Content Brief]

[4]. Kuang, J., et al., (2017). Rhodium-Catalyzed Regioselective Domino Azlactone-Alkyne Coupling/Aza-Cope Rearrangement: Facile Access to 2-Allyl-3-oxazolin-5-ones and Trisubstituted Pyridines. Angewandte Chemie (International ed. in English), 56(29), 8422–8425. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	4.7114 mL	23.5571 mL	47.1143 mL	117.7856 mL
	5 mM	0.9423 mL	4.7114 mL	9.4229 mL	23.5571 mL
	10 mM	0.4711 mL	2.3557 mL	4.7114 mL	11.7786 mL
	15 mM	0.3141 mL	1.5705 mL	3.1410 mL	7.8524 mL
	20 mM	0.2356 mL	1.1779 mL	2.3557 mL	5.8893 mL
	25 mM	0.1885 mL	0.9423 mL	1.8846 mL	4.7114 mL
	30 mM	0.1570 mL	0.7852 mL	1.5705 mL	3.9262 mL
	40 mM	0.1178 mL	0.5889 mL	1.1779 mL	2.9446 mL
	50 mM	0.0942 mL	0.4711 mL	0.9423 mL	2.3557 mL
	60 mM	0.0785 mL	0.3926 mL	0.7852 mL	1.9631 mL
	80 mM	0.0589 mL	0.2945 mL	0.5889 mL	1.4723 mL
	100 mM	0.0471 mL	0.2356 mL	0.4711 mL	1.1779 mL

Diphenylacetic acid Related Classifications

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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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Diphenylacetic acid117-34-0Diphenylmethane-α-carboxylic AcidBiochemical Assay ReagentsInhibitorinhibitorinhibit

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Diphenylacetic acid (Synonyms: Diphenylmethane-α-carboxylic Acid)

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Diphenylacetic acid Related Antibodies

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Complete Stock Solution Preparation Table

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