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ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Aromatic acids >2,2-Diphenylacetic acid

2,2-Diphenylacetic acid

2,2-Diphenylacetic acid Structure
CAS No.
117-34-0
Chemical Name:
2,2-Diphenylacetic acid
Synonyms
DIPHENYLACETIC ACID;DPAA;2,2-diphenylacetate;'LGC' (2406);iphenylaceticaci;diphenyl-aceticaci;RARECHEM AL BO 1083;DiphenyleaceticAcid;Biphenylacetic acid;diphenylethanoicacid
CBNumber:
CB0153782
Molecular Formula:
C14H12O2
Molecular Weight:
212.24
MOL File:
117-34-0.mol
Modify Date:
2024/8/14 11:12:44
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2,2-Diphenylacetic acid Properties

Melting point 147-149 °C(lit.)
Boiling point 195°C 25mm
Density 1,257 g/cm3
vapor pressure 0.001Pa at 25℃
refractive index 1.6000 (estimate)
Flash point 195°C/25mm
storage temp. Sealed in dry,Room Temperature
solubility 0.13g/l
form Crystalline Powder
pka 3.94(at 25℃)
color White to creamy-white
PH 3.8 (H2O, 20℃)(saturated solution)
Water Solubility Slightly soluble in water(0.13g/L).
Merck 14,3316
BRN 1910978
InChIKey PYHXGXCGESYPCW-UHFFFAOYSA-N
LogP 3.17 at 25℃
CAS DataBase Reference 117-34-0(CAS DataBase Reference)
NIST Chemistry Reference Benzeneacetic acid, «alpha»-phenyl-(117-34-0)
EPA Substance Registry System Benzeneacetic acid, .alpha.-phenyl- (117-34-0)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H319-H412
Precautionary statements  P264-P270-P273-P280-P301+P312-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/38-36/37/38
Safety Statements  24/25-36/37-26
WGK Germany  2
RTECS  AH2515000
TSCA  Yes
HazardClass  IRRITANT
HS Code  29163900
Toxicity mouse,LD50,intraperitoneal,500mg/kg (500mg/kg),Farmaco, Edizione Scientifica. Vol. 13, Pg. 286, 1958.
NFPA 704
0
2 0

2,2-Diphenylacetic acid price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemicals (India) D0869 Diphenylacetic Acid 117-34-0 25G ₹2400 2022-05-26 Buy
ALFA India ALF-A11489-36 Diphenylacetic acid, 99% 117-34-0 500g ₹21300 2022-05-26 Buy
ALFA India ALF-A11489-22 Diphenylacetic acid, 99% 117-34-0 100g ₹5920 2022-05-26 Buy
TCI Chemicals (India) D0869 Diphenylacetic Acid 117-34-0 100G ₹6000 2022-05-26 Buy
TCI Chemicals (India) D0869 Diphenylacetic Acid 117-34-0 500G ₹21300 2022-05-26 Buy
Product number Packaging Price Buy
D0869 25G ₹2400 Buy
ALF-A11489-36 500g ₹21300 Buy
ALF-A11489-22 100g ₹5920 Buy
D0869 100G ₹6000 Buy
D0869 500G ₹21300 Buy

2,2-Diphenylacetic acid Chemical Properties,Uses,Production

Chemical Properties

white to creamy-white crystalline powder

Uses

Kinetic resolution of racemic 1-heteroarylalkanols by asymmetric esterification using diphenylacetic acid with pivalic anhydride and a chiral acyl-transfer catalyst is described. Molecular crystal of acridine and diphenylacetic acid and its absolute asymmetric photodecarboxylating condensation generates chirality in a two-component. The activation parameters for the racemization of a series of ortho-alkyl-substituted diphenylacetic acids are determined.

Definition

ChEBI: A monocarboxylic acid that is acetic acid where the methyl hydrogens have been replaced by two phenyl groups respectively.

Purification Methods

Crystallise the acid from *benzene, H2O or aqueous 50% EtOH. [Beilstein 9 H 673, 9 IV 2492.]

2,2-Diphenylacetic acid Preparation Products And Raw materials

Raw materials

Benzilic acid 2-bromo-2,2-diphenylacetyl chloride glyoxylic acid hydrate Carbon dioxide DIPHENYLACETALDEHYDE
Benzene Glyoxylic acid DIPHENYLKETENE METHYL DIPHENYLACETATE Chlorodiphenylmethane
Diphenylmethane
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Preparation Products

DIPHENAMID Flutropium bromide Benzophenone

2,2-Diphenylacetic acid Suppliers

Global( 339)Suppliers
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JSK Chemicals +919879767970 Gujarat, India 3756 58 Inquiry
CNS CHEMICALS +91-9381957258 +91-9381957258 Telangana, India 354 58 Inquiry
ALS INDIA LIFE SCIENCES +91-8977036379 +91-8977036379 Hyderabad, India 1879 58 Inquiry
Glenfin Chemicals Pvt Ltd +91-9923430013 +91-9323802458 Maharashtra, India 63 58 Inquiry
Mahrshee Laboratories Pvt Ltd +91-9824100314 +91-9227402952 Gujarat, India 63 58 Inquiry
Otto Chemie Pvt. Ltd. +91 9820041841 Mumbai, India 5873 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Central Drug House(P) Ltd. 91-11-49404040 New Delhi, India 6160 58 Inquiry
SynZeal Research Pvt Ltd +1 226-802-2078 Gujarat, India 6522 58 Inquiry
Supplier Advantage
JSK Chemicals 58
CNS CHEMICALS 58
ALS INDIA LIFE SCIENCES 58
Glenfin Chemicals Pvt Ltd 58
Mahrshee Laboratories Pvt Ltd 58
Otto Chemie Pvt. Ltd. 58
TCI Chemicals (India) Pvt. Ltd. 58
Alfa Aesar 58
Central Drug House(P) Ltd. 58
SynZeal Research Pvt Ltd 58

2,2-Diphenylacetic acid Spectrum

2,2-Diphenylacetic acid(117-34-0)MS2,2-Diphenylacetic acid(117-34-0)1HNMR2,2-Diphenylacetic acid(117-34-0)13CNMR2,2-Diphenylacetic acid(117-34-0)IR12,2-Diphenylacetic acid(117-34-0)IR22,2-Diphenylacetic acid(117-34-0)Raman

117-34-0(2,2-Diphenylacetic acid)Related Search:

Phenylacetic acid Phenyl sulfoxide 2-Phenylacetophenone Triphenylacetic acid 2,2-Diphenylglycine
Propantheline bromide 2,2'-DICHLOROBENZILIC ACID Adiphenine hydrochloride Benzilic acid 9-Carboxyfluorene
Methyl benzilate METHANTHELINE BROMIDE XANTHENE-9-CARBOXYLIC ACID METHYL DIPHENYLACETATE BENACTYZINE HYDROCHLORIDE
ETHYL BENZILATE BIS(2,4-DINITROPHENYL)ACETIC ACID ETHYL ESTER 2-ETHYLTHIO-2,2-DIPHENYLACETIC ACID
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MONOCARBOXYMETHANEDIPHENYL RARECHEM AL BO 1083 A-PHENYLPHENYLACETIC ACID CARBOXYMETHANEDIPHENYL DIPHENYLMETHANE-A-CARBOXYLIC ACID DIPHENYLMETHANE-ALPHA-CARBOXYLIC ACID DIPHENYLMETHANECARBOXYLIC ACID 'LGC' (2406) 2,2-Diphenylacetic acid .alpha.-phenyl-Benzeneaceticacid DIPHENYLACETIC ACID CRYSTALLINE MELTING POINT STANDARD DIPHENYLACETICACI D DiphenyleaceticAcid Biphenylacetic acid Diphenylacetic acid, 99+% Benzeneacetic acid, .alpha.-phenyl- Diphenylacetic acid, 99+% 100GR DIPHENYLACETIC ACID FOR SYNTHESIS 1,1-diphenylaceticacid Acetic acid, diphenyl- alpha,alpha-Diphenylacetic acid alpha,alpha-diphenylaceticacid alpha-phenyl-benzeneaceticaci alpha-Toluic acid, alpha-phenyl- diphenyl-aceticaci Diphenylethanoic acid diphenylethanoicacid -Phenylbenzeneaceticacid Two phenylacetic acid alpha-Diphenylacetic acid Diphenylacetic Acid > Benzeneacetic acid, α-phenyl- iphenylaceticaci DIPHENYLACETIC ACID 117-34-0 Methadone Impurity 26 DIPHENYLACETIC ACID DPAA 2,2-diphenylacetate 117-34-0 C6H52CHCO2H C6H42CHCOOH C6H52CHCOOH CARBOXYLIC ACID Carboxylic Acids Carbonyl Compounds C13 to C42+ Analytical Chromatography Product Catalog Alphabetic Analytical Standards Building Blocks DIO - DIZ Organic Building Blocks C13 to C42+ Pharmaceutical Intermediates Aromatic Phenylacetic Acids and Derivatives C13 to C42+Alphabetic Carbonyl Compounds Carboxylic Acids