(2S)-Hydroxy(phenyl)acetic acid

Basic Information

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CAS Number

611-72-3

Molecular Formula

C8H8O3

Molecular Weight

152.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

120-122 ºC

Boiling Point

234.6°C (rough estimate)

Density

1.2890

Refractive Index

1.4945 (estimate)

SMILES

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c1ccc(cc1)[C@@H](C(=O)O)O

InChI

InChI=1S/C8H8O3/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7,9H,(H,10,11)/t7-/m0/s1

InChIKey

IWYDHOAUDWTVEP-ZETCQYMHSA-N

LogP

0.8046

pKa

3.85(at 25℃)

Topological Polar Surface Area

57.53 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

138

Synonyms & References

English

2-Hydroxy-2-phenylacetic acid
(+/-)-alpha-Hydroxyphenylacetic acid
dl-mandelic acid free acid
(+/-)-Mandelic acid
mandelic acid
Benzeneaceticacid,alpha-hydroxy-,(+-)-
DL-MANDELICACID,REAGENT
DL-mandelic acid(mandelic acid)
(R)(S)-MANDELICACID
(±)-DL-Mandelic acid
DL-Mandelic acid DL
DL-Mandelic acid
CYCLANDELATE,PEMOLINE
DL-2-hydroxy-2-phenylacetic acid
Phenylglycolic acid
Amygdalic acid
Almond acid
Uromaline
p-Mandelic acid
Racemic mandelic acid
Paramandelic acid
(RS)-Mandelic acid
Hydroxy(phenyl)acetic acid
2-Phenylglycolic acid
Phenylhydroxyacetic acid
Glycolic acid, phenyl-
Acido mandelico
(+-)-Mandelic acid
Kyselina mandlova
2-Phenyl-2-hydroxyacetic acid
alpha-Hydroxy-alpha-toluic acid

MDL Number

MFCD00064250

Customs Code

2918199090

FAQ

What regulatory guidelines apply to (2S)-Hydroxy(phenyl)acetic acid (CAS: 611-72-3)?

The (2S)-Hydroxy(phenyl)acetic acid (CAS: 611-72-3) falls under various regulatory guidelines including the Global Harmonized System (GHS) for classification and labeling of chemicals, REACH regulations in the European Union, and FDA and EPA guidelines for the use and handling of such compounds in the U.S. It is essential to follow these guidelines for safe handling, storage, and disposal to ensure compliance with international safety standards.

Are there alternatives to (2S)-Hydroxy(phenyl)acetic acid (CAS: 611-72-3) in synthesis?

There are several alternatives to (2S)-Hydroxy(phenyl)acetic acid (CAS: 611-72-3) that can be used in synthesis, including similar phenolic acids such as vanillic acid and syringic acid. These alternatives may offer different functional groups or reactivity profiles and can be chosen based on specific synthetic requirements and availability.

What is the market or research trend for (2S)-Hydroxy(phenyl)acetic acid (CAS: 611-72-3)?

The market for (2S)-Hydroxy(phenyl)acetic acid (CAS: 611-72-3) is growing due to its applications in pharmaceuticals, cosmetics, and as a flavor and fragrance ingredient. Research trends are focused on its antioxidant and anti-inflammatory properties, leading to increased demand in health and wellness products. Additionally, its use in analytical chemistry as a derivatizing agent is also expanding.

How should waste containing (2S)-Hydroxy(phenyl)acetic acid (CAS: 611-72-3) be handled?

Waste containing (2S)-Hydroxy(phenyl)acetic acid (CAS: 611-72-3) should be collected in appropriate containers and disposed of according to local and national regulations. Incineration is a common method for disposal, but professional waste disposal services are recommended to ensure proper handling and environmental safety. Proper precautions should be taken to prevent spillage and ensure the waste is handled under controlled conditions to minimize environmental impact.