(R)-2-Acetoxy-2-phenylacetic acid

Base Information Edit

Chemical Name:(R)-2-Acetoxy-2-phenylacetic acid
CAS No.:51019-43-3
Molecular Formula:C10H10O4
Molecular Weight:194.187
Hs Code.:29181990
European Community (EC) Number:610-598-0,920-886-0
Nikkaji Number:J74.073J
Mol file:51019-43-3.mol

Synonyms:51019-43-3;(R)-2-Acetoxy-2-phenylacetic acid;(-)-O-Acetyl-D-mandelic acid;(R)-(-)-O-Acetylmandelic acid;(R)-(-)-alpha-Acetoxyphenylacetic acid;(R)-alpha-Acetoxyphenylacetic acid;(2R)-2-acetyloxy-2-phenylacetic acid;(2R)-2-(acetyloxy)-2-phenylacetic acid;(R)-(+)-O-Acetylmandelic acid;EC 610-598-0;O-Acetyl-D-mandelic Acid;MFCD00004249;(R)-(-)-a-Acetylmandelic acid;D-Mandelic acid acetate;Benzeneacetic acid, alpha-(acetyloxy)-, (alphaR)-;SCHEMBL628737;R-(-)-O-Acetoxyphenylaceticacid;OBCUSTCTKLTMBX-SECBINFHSA-N;(R)-(-)-A-Acetoxyphenylacetic acid;AKOS015890145;(R)-(-)- alpha -Acetylmandelic acid;CS-W018501;(R)-(-)-2-Acetoxy-2-phenylacetic acid;AC-27043;AC-27045;AS-15100;BP-12918;AM20060646;Benzeneacetic acid, a-(acetyloxy)-, (aR)-;O10162;EN300-7366314;A828399;(R)-(-)-O-Acetylmandelic acid, 99%, optical purity ee: 98% (GLC)

Suppliers and Price of (R)-2-Acetoxy-2-phenylacetic acid

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
(-)-O-Acetyl-D-mandelic Acid
1g
$ 75.00

TRC
(-)-O-Acetyl-D-mandelic Acid
100mg
$ 45.00

TCI Chemical
(-)-O-Acetyl-D-mandelic Acid >98.0%(GC)(T)
5g
$ 36.00

TCI Chemical
(-)-O-Acetyl-D-mandelic Acid >98.0%(GC)(T)
25g
$ 111.00

SynQuest Laboratories
(D)-(-)-O-Acetylmandelic acid 98%
100 g
$ 95.00

Sigma-Aldrich
(R)-(?)-O-Acetylmandelic acid 99%, optical purity ee: 98% (GLC)
5g
$ 124.00

Medical Isotopes, Inc.
(R)-2-Acetoxy-2-phenylaceticacid 95+%
100 g
$ 450.00

Crysdot
(R)-2-Acetoxy-2-phenylaceticacid 98%
100g
$ 109.00

Chem-Impex
(R)-(-)-O-Acetylmandelicacid,99%(HPLC) 99%(HPLC)
1KG
$ 638.40

Chem-Impex
(R)-(-)-O-Acetylmandelicacid,99%(HPLC) 99%(HPLC)
250G
$ 168.00

Total 98 raw suppliers

Chemical Property of (R)-2-Acetoxy-2-phenylacetic acid Edit

Chemical Property:

Appearance/Colour:white to light yellow crystal powder
Vapor Pressure:0.000157mmHg at 25°C
Melting Point:97-99 °C(lit.)
Refractive Index:-153 ° (C=2, Acetone)
Boiling Point:317.8 °C at 760 mmHg
PKA:2.76±0.10(Predicted)
Flash Point:125 °C
PSA：63.60000
Density:1.259 g/cm³
LogP:1.37540
Storage Temp.:2-8°C
Solubility.:Soluble in methanol. (almost transparency)
XLogP3:1.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:194.05790880
Heavy Atom Count:14
Complexity:218

Purity/Quality:

99% ^*data from raw suppliers

(-)-O-Acetyl-D-mandelic Acid ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Statements: 36/37/38
Safety Statements: 22-24/25-60-37-26

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=O)OC(C1=CC=CC=C1)C(=O)O
Isomeric SMILES:CC(=O)O[C@H](C1=CC=CC=C1)C(=O)O
Uses The (R)- and (S)-isomers are chiral derivatizing agents for NMR determination of enantiomeric purity of α-deuterated carboxylic acids, alcohols, and amines. (R)-(-)-O-Acetylmandelic acid may be used as a precursor to prepare a chiral diamine, which is an intermediate to prepare Utenone A. It may also be used to prepare ethyl (2′R)-2′-acetoxy-2′-phenylethanoate.

Technology Process of (R)-2-Acetoxy-2-phenylacetic acid

There total 21 articles about (R)-2-Acetoxy-2-phenylacetic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%