N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-D-leucine

Basic Information

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CAS Number

16937-99-8

Molecular Formula

C11H21NO4

Molecular Weight

231.29 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

85-87 °C

Boiling Point

356℃ at 760 mmHg

Density

1.0610

Flash Point

169.1 °C

Refractive Index

25 ° (C=2, AcOH)

SMILES

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CC(C)CC(C(=O)O)NC(=O)OC(C)(C)C

InChI

InChI=1S/C11H21NO4/c1-7(2)6-8(9(13)14)12-10(15)16-11(3,4)5/h7-8H,6H2,1-5H3,(H,12,15)(H,13,14)/t8-/m1/s1

InChIKey

MDXGYYOJGPFFJL-MRVPVSSYSA-N

LogP

2.0104

Topological Polar Surface Area

75.63 Å²

Hydrogen Bond Donor/Acceptor

2 / 5

Complexity

255

Synonyms & References

English

n-(tert-butoxycarbonyl)-d-leucine hydrate
2(R)-((1,1-dimethylethoxy)carbonyl)amino-4-methylpentanoic acid
MFCD00065583
N-Boc-D-leucine
Boc-D-Leu-OH.H2O
MFCD00038294
B3007
(2R)-2-(tert-Butoxycarbonylamino)-4-methyl-pentanoic acid
Boc-D-Leu--OH. H2O
D-Boc leucine
M03296
(R)-2-((tert-Butoxycarbonyl)amino)-4-methylpentanoic acid
Boc-DLeu-OH
EN300-154380
Boc-D-Leu-OH. H2O
(R)-2-(tert-butoxycarbonylamino)-4-methylpentanoic acid
HY-I0917
Boc-D-Leu-OH hydrate
Boc-D-Leu-OH, >=98.0% (TLC)
N-TERT-BUTOXYCARBONYL-D-LEUCINE 1-HYDRATE
N-tert-butoxycarbonyl-D-leucine
Boc-D-Leu-OH
Boc-D-Leu
16937-99-8
GS-6749
Q-101696
Boc-D-leucine
AKOS015841826
AB00993722-01
AB00993722-03
NCGC00338542-01

MDL Number

MFCD00038294

Customs Code

2924199090

FAQ

What are the physical and chemical properties of N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-D-leucine (CAS: 16937-99-8)?

N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-D-leucine (CAS: 16937-99-8) is a crystalline compound with a molecular weight of approximately 260.41 g/mol. It has a melting point of 158-160°C and is slightly soluble in water. The compound is stable under normal conditions, but it can react with strong bases to form amides. It is also susceptible to hydrolysis in aqueous solutions.

How is N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-D-leucine (CAS: 16937-99-8) typically synthesized?

N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-D-leucine (CAS: 16937-99-8) is typically synthesized through a multi-step reaction involving carbonylation of D-leucine followed by esterification. Commonly, this compound is produced using a catalytic system with palladium or rhodium catalysts. The yield is usually around 70-80%, with good selectivity for the desired product.

What industries use N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-D-leucine (CAS: 16937-99-8)?

N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-D-leucine (CAS: 16937-99-8) is used in various industries. In pharmaceuticals, it serves as a precursor for synthesizing other peptides and peptidomimetics. It is also utilized in the polymer industry for the preparation of biodegradable polymers. Additionally, this compound has potential applications in the sensor and semiconductor industries due to its structural properties.

What precautions should be taken when handling N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-D-leucine (CAS: 16937-99-8)?

When handling N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-D-leucine (CAS: 16937-99-8), it is crucial to follow appropriate safety measures. Wear appropriate personal protective equipment (PPE), including gloves and safety glasses. Store the compound in a cool, dry place away from strong acids and bases. In case of a spill, immediately contain it and clean up with appropriate materials. Always refer to the Safety Data Sheet (SDS) for specific handling instructions and emergency procedures.