Aspartame Impurity 4 (Fmoc-D-Phe-OH)

Basic Information

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CAS Number

86123-10-6

Molecular Formula

C24H21NO4

Molecular Weight

387.44 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

182.0 to 187.0 deg-C

Boiling Point

620.1℃ at 760 mmHg

Density

1.2760

Flash Point

328.8±30.1 °C

Refractive Index

38 ° (C=1, DMF)

Specific Rotation

+36 ~ +40° (c=1, DMF)

SMILES

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OC(=O)[C@@H](Cc1ccccc1)NC(=O)OCC2c3ccccc3-c4ccccc24

InChI

InChI=1S/C24H21NO4/c26-23(27)22(14-16-8-2-1-3-9-16)25-24(28)29-15-21-19-12-6-4-10-17(19)18-11-5-7-13-20(18)21/h1-13,21-22H,14-15H2,(H,25,28)(H,26,27)/t22-/m1/s1

InChIKey

SJVFAHZPLIXNDH-JOCHJYFZSA-N

LogP

4.221000000000004

Topological Polar Surface Area

75.63000000000001 Å²

Hydrogen Bond Donor/Acceptor

2 / 5

Complexity

551

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

Synonyms & References

English

Fmoc-D-Phenylalanine
FMOC-D-Phenylalanine-OH
Fmoc-D-Phe-OH
N-(9-Fluorenylmethoxycarbonyl)-D-phenylalanine
Fmoc-D-Phc-OH
NALPHA-9-Fluorenylmethoxycarbonyl-D-phenylalanine
FmocAV21690
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-phenylalanine
(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)-amino)-3-phenylpropanoic acid
(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-phenylpropanoic acid
9-FLUORENYLMETHOXYCARBONYL-D-PHENYLALANINE
Fmoc-D-Phe
FMoc-D-Phe-OH FMoc-D-Phenylalanine
Fmoc-D-Phe-OPfp
N-Fmoc-D-phenylalanine
D-Phenylalanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
Fmoc-(R)-beta-phenylalanine
Fmoc-D-beta-phenylalanine
Fmoc-DPhe-OH
D-Fmoc-Phenylalanine
PubChem10030
Fmoc--cyclohexyl-D-Ala-OH
KSC496O5B

MDL Number

MFCD00062955

Customs Code

29242990

FAQ

What is Aspartame Impurity 4 (Fmoc-D-Phe-OH) (CAS: 86123-10-6)?

Aspartame Impurity 4, also known as Fmoc-D-Phe-OH, is a derivative of phenylalanine used primarily in the analysis and purification of aspartame. It has the chemical formula C19H25NO4 and is a white to off-white crystalline solid with high molecular weight. This compound is commonly used in pharmaceutical and research settings for quality control purposes.

What are the main uses of Aspartame Impurity 4 (Fmoc-D-Phe-OH) (CAS: 86123-10-6)?

Aspartame Impurity 4 (Fmoc-D-Phe-OH) is mainly used in pharmaceutical and analytical research to detect and quantify impurities in aspartame production. It also serves as a building block in the synthesis of other pharmaceutical compounds and is employed in the development of amino acid-based drugs. Its application extends to food science for the study of artificial sweeteners.

Is Aspartame Impurity 4 (Fmoc-D-Phe-OH) (CAS: 86123-10-6) safe?

Aspartame Impurity 4 (Fmoc-D-Phe-OH) is generally considered safe when handled under standard laboratory conditions. However, as with any chemical, it should be used with appropriate safety measures, such as wearing gloves and goggles. It is not intended for human consumption and should be kept away from children and pets to ensure safety.

How should Aspartame Impurity 4 (Fmoc-D-Phe-OH) (CAS: 86123-10-6) be stored?

Aspartame Impurity 4 (Fmoc-D-Phe-OH) should be stored in a cool, dry, and dark place, ideally at 2-8°C. It is important to maintain low humidity and protect it from light exposure to preserve its stability. The compound should be kept in a sealed container to prevent moisture absorption and contamination.