(3S)-3-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-4-methylpentanoic acid | CAS No. 266318-79-0

(3S)-3-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-4-methylpentanoic acid

Basic Information

CAS Number

266318-79-0

Molecular Formula

C21H23NO4

Molecular Weight

353.42 g/mol

AD

Basic Physical Properties

Boiling Point

563.9±33.0℃ at 760 mmHg

Solubility

Insuluble (6.4E-3 g/L) (25 ºC),

CC(C)[C@H](CC(=O)O)NC(=O)OCC1c2ccccc2-c3ccccc13

InChI

InChI=1S/C21H23NO4/c1-13(2)19(11-20(23)24)22-21(25)26-12-18-16-9-5-3-7-14(16)15-8-4-6-10-17(15)18/h3-10,13,18-19H,11-12H2,1-2H3,(H,22,25)(H,23,24)/t19-/m0/s1

InChIKey

KFDMTAMWOIQTOB-IBGZPJMESA-N

LogP

4.024400000000003

Topological Polar Surface Area

75.63000000000001 Ų

Hydrogen Bond Donor/Acceptor

2 / 5

Synonyms & References

English

  • (S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-methylpentanoic acid
  • Fmoc-D-beta-homovaline
  • Fmoc-D-β-HomoVal-OH
  • N-Fmoc-α-isopropyl-β-alanine
  • Pentanoic acid,3-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-4-methyl-, (3S)-
  • Fmoc-L-beta-homovaline
  • Fmoc-D-β-Homo-Val
  • FMOC-D--LEU-OH
  • (3S)-3-({(9H-fluoren-9-yl)methoxycarbonyl}amino)-4-methylpentanoic acid

MDL Number

MFCD03095625

FAQ

What are the physical and chemical properties of (3S)-3-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-4-methylpentanoic acid (CAS: 266318-79-0)?

The compound is an amide with a molecular weight of approximately 416.43 g/mol. It has a crystalline form and is insoluble in water but soluble in organic solvents. The compound is relatively stable under normal conditions but can react with strong bases or acids. It is not flammable and has a low reactivity under standard laboratory conditions.

How is (3S)-3-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-4-methylpentanoic acid (CAS: 266318-79-0) typically synthesized?

This compound is typically synthesized through multistep organic synthesis, involving the coupling of fluorenylmethanol with an amino acid derivative. The process usually requires the use of coupling reagents such as HATU or EDC, and a base like DIPEA. The yield is generally around 70-80%, and the reaction is performed under anhydrous conditions to avoid side reactions.

What industries use (3S)-3-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-4-methylpentanoic acid (CAS: 266318-79-0)?

This compound is primarily used in the pharmaceutical industry for the synthesis of drug candidates. It also has applications in the polymer industry for developing new materials with specific properties. Additionally, it may be used in sensors and semiconductors for its unique chemical structure, although its commercial use in these areas is less common.

What precautions should be taken when handling (3S)-3-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-4-methylpentanoic acid (CAS: 266318-79-0)?

When handling this compound, it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be cleaned up carefully using appropriate absorbents, and the area should be decontaminated. Refer to the Material Safety Data Sheet (MSDS) for specific safety guidelines and emergency procedures.

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