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FMOC-D-BETA-HOMOALANINE(CAS# 201864-71-3)

Chemical Property:

Molecular Formula C19H19NO4
Molar Mass 325.36
Density 1?+-.0.06 g/cm3(Predicted)
Melting Point 97-99 °C(Solv: hexane (110-54-3); ethyl acetate (141-78-6))
Boling Point 555.3±33.0 °C(Predicted)
Solubility Chloroform (Slightly, Sonicated), DMF (Sparingly), DMSO (Slightly)
Appearance Solid
Color White to Off-White
pKa 4.38±0.10(Predicted)
Storage Condition 2-8°C

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FMOC-D-BETA-HOMOALANINE(CAS# 201864-71-3) introduction

(3R)-3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]butyric acid (FMOC-D-BETA-HOMOALANINE) is an amino acid derivative. The following is an introduction to its properties, uses, manufacturing methods and safety information:

Quality:
- Appearance: White or off-white solid
- Average particle size: ~200 microns

Use:
- It is often used as a protecting group in peptide synthesis to protect end group amino acids.

Method:
THE PREPARATION STEPS OF FMOC-D-BETA-HOMOALANINE ARE AS FOLLOWS:
Fluorene methyl chloride (9H-fluoren-9-ylmethyl chloride) was prepared by reaction using fluorene methanol (9H-fluoren-9-ylmethyl chloride) as the starting material.
THE PREPARED FLUORENYLMETHYL CHLORIDE IS REACTED WITH THE D-β-HYDROXYALANINE GROUP TO GENERATE FMOC-D-BETA-HOMOALANINE.

Safety Information:
- FMOC-D-BETA-HOMOALANINE’S SPECIFIC SAFETY INFORMATION MAY VARY DEPENDING ON THE VENDOR AND SHOULD BE READ CAREFULLY IN THE SAFETY DATA SHEET (SDS) BEFORE USE.
- Appropriate personal protective measures such as protective eyewear, gloves, and a lab coat should be taken when operating.
- Take care to avoid contact with skin, eyes, and respiratory tract.


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