(2R)-Acetoxy(phenyl)acetic acid

Basic Information

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CAS Number

51019-43-3

Molecular Formula

C10H10O4

Molecular Weight

194.19 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

98.0 to 102.0 deg-C

Boiling Point

317.8°C at 760 mmHg

Density

1.324

Flash Point

125℃

Solubility

Soluble in methanol. (almost transparency)

Refractive Index

-153 ° (C=2, Acetone)

Specific Rotation

153 º (C=2 IN ACETONE)

SMILES

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CC(=O)OC(C1=CC=CC=C1)C(=O)O

InChI

InChI=1S/C10H10O4/c1-7(11)14-9(10(12)13)8-5-3-2-4-6-8/h2-6,9H,1H3,(H,12,13)/t9-/m1/s1

InChIKey

OBCUSTCTKLTMBX-SECBINFHSA-N

LogP

1.3754

Topological Polar Surface Area

63.60000000000001 Å²

Hydrogen Bond Donor/Acceptor

1 / 4

Complexity

218

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

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

MDL Number

MFCD00004249

Customs Code

2918990090

FAQ

What regulatory guidelines apply to (2R)-Acetoxy(phenyl)acetic acid (CAS: 51019-43-3)?

(2R)-Acetoxy(phenyl)acetic acid (CAS: 51019-43-3) falls under the scope of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which includes classification for health hazards, environmental hazards, and flammability. In the European Union, it is regulated under REACH, requiring registration if manufactured or imported in quantities above one tonne annually. FDA and EPA regulations also apply for its use in pharmaceutical and agricultural applications, respectively, with specific handling and disposal guidelines.

Are there alternatives to (2R)-Acetoxy(phenyl)acetic acid (CAS: 51019-43-3) in synthesis?

There are several alternatives to (2R)-Acetoxy(phenyl)acetic acid (CAS: 51019-43-3) in synthesis, including isomers like (2S)-Acetoxy(phenyl)acetic acid, and analogous compounds such as (2R)-Phenylacetic acid. Common alternative reagents include acetic anhydride and phenol, which can be used in different synthetic pathways to achieve similar or related functional groups.

What is the market or research trend for (2R)-Acetoxy(phenyl)acetic acid (CAS: 51019-43-3)?

The market for (2R)-Acetoxy(phenyl)acetic acid (CAS: 51019-43-3) is steadily growing, driven by its applications in pharmaceuticals and agrochemicals. Research trends focus on its use as a precursor in drug synthesis and as an intermediate in the development of biologically active compounds. Recent studies are exploring its potential in cosmetics and as a herbicide, with a growing interest in sustainable and eco-friendly synthesis methods.

How should waste containing (2R)-Acetoxy(phenyl)acetic acid (CAS: 51019-43-3) be handled?

Waste containing (2R)-Acetoxy(phenyl)acetic acid (CAS: 51019-43-3) should be collected in suitable containers and labeled accordingly. It should be neutralized, if necessary, and then disposed of according to local and national regulations. In some cases, incineration may be required, and professional waste disposal services are recommended. Environmental protection measures include proper handling to prevent soil and water contamination, and adherence to all relevant environmental regulations.