N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-alpha-asparagine | CAS No. 74244-17-0
N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-alpha-asparagine
Basic Information
CAS Number
74244-17-0
Molecular Formula
C9H16N2O5
Molecular Weight
232.24 g/mol
AD
Basic Physical Properties
Melting Point
150-154 °C
Boiling Point
462.7 °C at 760 mmHg
Density
1.253
Flash Point
462.7 °C at 760 mmHg
Refractive Index
1.496
Synonyms & References
English
- SCHEMBL9219658
- SCHEMBL2130020
- DTXSID50427021
- MFCD00076946
- CS-0201895
- (S)-4-Amino-3-((tert-butoxycarbonyl)amino)-4-oxobutanoic acid
- 74244-17-0
- FD21178
- Boc-Asp-NH2, >=98.0% (TLC)
- (3S)-4-amino-3-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid
- AKOS016004416
- AS-48989
- HY-W142111
- Boc-L-aspartic acid 1-amide
- (S)-4-amino-3-(tert-butoxycarbonylamino)-4-oxobutanoic acid
- Boc-L-Asparticacid
- Boc-Asp-NH2
- BP-12800
- Butanoic acid,4-amino-3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-oxo-, (3S)-
- Boc-Asp-NH?
- Boc-L-Aspartic Acid 1-Amide
- Boc-L-aspartic acid a-amide
- Boc-isoAsn-OH
- Boc-L-isoasparagine
- tert.-Butyloxycarbonyl-L-isoasparagin
- (S)-4-Amino-3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-oxo-butanoic acid
MDL Number
MFCD00076946
Customs Code
2924199090
FAQ
What are the physical and chemical properties of N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-alpha-asparagine (CAS: 74244-17-0)?
N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-alpha-asparagine (CAS: 74244-17-0) is a crystalline compound with a molecular weight of approximately 299.37 g/mol. It has a melting point of 150-155°C. This compound is poorly soluble in water but soluble in organic solvents like methanol and ethanol. It is stable under normal conditions but should be stored away from moisture and heat to prevent degradation. The compound shows limited reactivity in neutral to slightly acidic conditions.
How is N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-alpha-asparagine (CAS: 74244-17-0) typically synthesized?
N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-alpha-asparagine (CAS: 74244-17-0) is synthesized through the condensation of 2-methyl-2-propanol and aspartic acid, followed by an esterification step. This process involves the use of a catalyst such as DCC (dicyclohexylcarbodiimide) and is typically performed in anhydrous conditions to improve yield and selectivity. The reaction is carried out at room temperature and can yield up to 90% purity.
What industries use N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-alpha-asparagine (CAS: 74244-17-0)?
N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-alpha-asparagine (CAS: 74244-17-0) is used in the pharmaceutical industry for the synthesis of certain drugs, particularly those that require specific amino acid derivatives. It has applications in the polymer industry for developing functionalized polymers. Additionally, it can be utilized in the production of sensors and semiconductors due to its unique chemical properties.
What precautions should be taken when handling N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-alpha-asparagine (CAS: 74244-17-0)?
When handling N~2~-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-alpha-asparagine (CAS: 74244-17-0), safety goggles and gloves should be worn to protect against skin contact and eye irritation. It should be stored in a dry and cool place, away from direct heat sources and moisture. In case of a spill, it should be cleaned up with appropriate personal protective equipment (PPE), and the material safety data sheet (MSDS) should be consulted for specific handling instructions.
Related Compounds
![N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure](https://static.chemtradehub.com/structs/103/103687-96-3-8086.webp "N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine structure")
N-(2-Methoxyphenyl)-N-[(4-methylphenyl)sulfonyl]-beta-alanine
CAS Number:
103687-96-3
Molecular Formula:
C17H19NO5S
![5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure](https://static.chemtradehub.com/structs/112/112897-99-1-d1f4.webp "5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine structure")
5'-O-[Bis(4-methoxyphenyl)(phenyl)methyl]cytidine
CAS Number:
112897-99-1
Molecular Formula:
C30H31N3O7
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile structure")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
CAS Number:
121055-10-5
Molecular Formula:
C17H17NO4
![Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure](https://static.chemtradehub.com/structs/126/1263059-26-2-d6da.webp "Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate structure")
Methyl 5-chloropyrazolo[1,5-a]pyrimidine-2-carboxylate
CAS Number:
1263059-26-2
Molecular Formula:
C8H6ClN3O2
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