(2S)-2-amino-2-phenylacetic acid

Basic Information

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CAS Number

2935-35-5

Molecular Formula

C8H9NO2

Molecular Weight

151.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

>300 °C

Boiling Point

288.7°C at 760 mmHg

Flash Point

128.4℃

Refractive Index

158 ° (C=1, 1mol/L HCl)

Specific Rotation

157 º (c=2, 2N HCl)

SMILES

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N[C@H](C(=O)O)c1ccccc1

InChI

InChI=1S/C8H9NO2/c9-7(8(10)11)6-4-2-1-3-5-6/h1-5,7H,9H2,(H,10,11)/t7-/m0/s1

InChIKey

ZGUNAGUHMKGQNY-ZETCQYMHSA-N

LogP

0.7709999999999999

pKa

1.83(at 25℃)

Topological Polar Surface Area

63.32000000000001 Å²

Hydrogen Bond Donor/Acceptor

3 / 3

Complexity

141

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

(S)-2-Amino-2-phenylacetic acid
Benzeneacetic acid, alpha-amino-, (S)-
L-(+)-alpha-Aminophenylacetic acid
L-Phenylglycine
H-Phg-OH
L-(+)-α-Phenylglycine
L(+)Phenylglycine
S-(+)-α-Phenylglycine
L-2-Phenylglycine
L-(+)-2-Phenylglycine
L-(+)-alpha-Phenylglycine
PARAGOS 420412
(S)-(+)-2-Phenylglycine
(S)-(+)-α-Aminophenylacetic Acid
(S)-(+)-α-Phenylglycine
H-L-PHG-OH
L&#8722
L(+)-alpha-Phenylglycine
L−(+)-α-Phenylglycine
L?(+)-α-Phenylglycine
L-alpha-phenylglycine
L-Aminophenyl
PHENYLGLYCINE
PHENYLGLYCINE-L-2
S-(+)-α-Aminophenylacetic acid
(S)-phenylglycine
(2S)-amino(phenyl)acetic acid
(2S)-2-amino-2-phenylacetic acid
L-(+)-
A-Phenylglycine
(2S)-amino(phenyl)ethanoic acid

MDL Number

MFCD00064403

Customs Code

29224995

FAQ

What is (2S)-2-amino-2-phenylacetic acid (CAS: 2935-35-5)?

(2S)-2-Amino-2-phenylacetic acid, also known as 2-Amino-2-phenylacetic acid, is a colorless crystalline compound with the CAS number 2935-35-5. Its chemical formula is C9H11NO2, and it has a melting point of 176-177°C. This compound is characterized by its amine group and phenylacetic acid structure, which makes it versatile for various applications.

What are the main uses of (2S)-2-amino-2-phenylacetic acid (CAS: 2935-35-5)?

(2S)-2-Amino-2-phenylacetic acid is commonly used as an intermediate in the synthesis of pharmaceuticals, particularly in the production of non-steroidal anti-inflammatory drugs (NSAIDs). It also finds use in agrochemicals, as a flavor enhancer in food additives, and as a research tool in biochemistry and pharmacology.

Is (2S)-2-amino-2-phenylacetic acid (CAS: 2935-35-5) safe?

The safety of (2S)-2-amino-2-phenylacetic acid largely depends on handling conditions. It is generally considered safe when handled with appropriate precautions. However, prolonged skin contact or inhalation of dust may cause irritation. It is important to store it in a cool, dry place away from direct sunlight and heat sources. Personal protective equipment such as gloves and goggles are recommended when working with this compound.

How should (2S)-2-amino-2-phenylacetic acid (CAS: 2935-35-5) be stored?

(2S)-2-Amino-2-phenylacetic acid should be stored in a tightly sealed container in a cool, dry place, away from direct sunlight and heat sources. The ideal temperature range for storage is 15-25°C. Humidity should be kept below 60% to prevent moisture absorption. It is important to avoid any contact with incompatible materials such as strong acids or alkalis. Regular inspections should be conducted to ensure the integrity of the container and the stability of the compound.