rac-Aspartame EP Impurity C (DL-Phenylalanine)

Basic Information

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CAS Number

150-30-1

Molecular Formula

C9H11NO2

Molecular Weight

165.19 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

266-267 °C (dec.)

Boiling Point

293.03°C (rough estimate)

Water Solubility

14.11 g/L (25 ºC)

Flash Point

139.8°C

Refractive Index

1.5200 (estimate)

SMILES

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NC(Cc1ccccc1)C(=O)O

InChI

InChI=1S/C9H11NO2/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8H,6,10H2,(H,11,12)

InChIKey

COLNVLDHVKWLRT-UHFFFAOYSA-N

LogP

0.641

pKa

pK1 2.58; pK2 9.24(at 25℃)

Topological Polar Surface Area

63.32000000000001 Å²

Hydrogen Bond Donor/Acceptor

3 / 3

Complexity

153

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

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

Stability

Stable. Incompatible with strong oxidizing agents.

Sensitiveness

photosensitive

Synonyms & References

English

DL-Phenylalanine
(+/-)-2-AMINO-3-PHENYLPROPIONIC ACID
3-AMINO-3-PHENYLPROPANOIC ACID
3-AMINO-3-PHENYLPROPIONIC ACID
3 AMINO-PHENYLPROPIONIC ACID
BETA-AMINOHYDROCINNAMIC ACID
DL-2-AMINO-3-PHENYLPROPANOIC ACID
DL-2-AMINO-3-PHENYLPROPIONIC ACID
DL-3-AMINO-3-PHENYLPROPIONIC ACID
DL-A-AMINOHYDROCINNAMIC ACID
DL-ALPHA-AMINO-BETA-PHENYLPROPIONIC ACID
DL-PHENYALANINE
FEMA 3726
LABOTEST-BB LTBB000477
PHENYALANINE, DL-
2-Amino-3-phenylpropanoic acid
DL-3-Phenylalanine
PHENYLALANINE, DL-(P)
PHENYLALANINE, DL-(RG)
(±)-2-Amino-3-phenylpropionicacid
DL-.α.-Amino-.β.-phenylpropionic acid
DL-PHE
DL-beta-Phenylalanine
2-Amino-3-phenylpropionic acid
DLPA 375
NSC 9959
H-DL-PHE-OH
DL-Phenylalani
DL-Phenylalanin
D,L-PHE
DLPA

MDL Number

MFCD00064225

Customs Code

29224995

FAQ

What is rac-Aspartame EP Impurity C (DL-Phenylalanine) (CAS: 150-30-1)?

rac-Aspartame EP Impurity C, also known as DL-Phenylalanine, is a chemical compound with the CAS number 150-30-1. It is a diastereomer of aspartame and serves as an impurity in its production. DL-Phenylalanine is an amino acid that is commonly found in protein-rich foods and is used in various chemical and pharmaceutical applications. It has a molecular formula of C9H11NO2 and is typically a white crystalline solid with a sweet taste.

What are the main uses of rac-Aspartame EP Impurity C (DL-Phenylalanine) (CAS: 150-30-1)?

rac-Aspartame EP Impurity C (DL-Phenylalanine) is primarily used in the pharmaceutical industry for research and development purposes. It is also utilized in food science as a component in the synthesis of artificial sweeteners like aspartame. Additionally, it finds applications in chemical manufacturing and as a reference standard in analytical testing. Its role in the production of aspartame makes it relevant in quality control processes for sweetener products.

Is rac-Aspartame EP Impurity C (DL-Phenylalanine) (CAS: 150-30-1) safe?

rac-Aspartame EP Impurity C (DL-Phenylalanine) is generally considered safe when handled properly and in accordance with safety guidelines. However, as with any chemical, it is important to take appropriate precautions, such as wearing protective gloves and goggles, to avoid skin or eye contact. It should be stored in a secure location away from children and not ingested in large quantities. Safety standards for its use are typically outlined in chemical safety data sheets and regulatory guidelines for pharmaceutical and food applications.

How should rac-Aspartame EP Impurity C (DL-Phenylalanine) (CAS: 150-30-1) be stored?

rac-Aspartame EP Impurity C (DL-Phenylalanine) should be stored in a cool, dry, and well-ventilated place, away from direct light. It is recommended to keep it in a tightly sealed container to prevent moisture absorption and contamination. Storage conditions should maintain a temperature below 25°C and avoid high humidity environments. Proper storage ensures its stability and prolongs its shelf life for use in research and pharmaceutical settings.