(2R)-2,5-bis(phenylmethoxycarbonylamino)pentanoic acid
Z-D-Orn(Z)-OH
CAS: 13594-49-5
Molecular Formula: C21H24N2O6
(2R)-2,5-bis(phenylmethoxycarbonylamino)pentanoic acid - Names and Identifiers
(2R)-2,5-bis(phenylmethoxycarbonylamino)pentanoic acid - Physico-chemical Properties
| Molecular Formula | C21H24N2O6 |
| Molar Mass | 400.43 |
| Density | 1.258±0.06 g/cm3(Predicted) |
| Boling Point | 653.3±55.0 °C(Predicted) |
| pKa | 3.94±0.21(Predicted) |
| Storage Condition | Store at RT. |
| Physical and Chemical Properties | Storage Conditions: Store at RT. |
(2R)-2,5-bis(phenylmethoxycarbonylamino)pentanoic acid - Introduction
N,N'-bis-Cbz-D-ornithine is an organic compound whose chemical formula is C36H38N2O8. It has the following properties:
1. Appearance: N,N'-bis-Cbz-D-ornithine is a white crystalline or powdery solid.
2. melting point: Its melting point is usually 120-122 degrees Celsius.
3. Solubility: N,N'-bis-Cbz-D-ornithine can be dissolved in some organic solvents, such as dichloromethane, ethanol and methanol, but the solubility in water is poor.
4. Acid and alkali: It is a weak acid that can react with alkali to generate the corresponding salt.
N,N'-bis-Cbz-D-ornithine is commonly used as a protecting group in organic synthesis. Its main uses are as follows:
1. amino acid protective agent: N,N'-bis-Cbz-D-ornithine can protect the amino group in amino acids to avoid side reactions in chemical reactions. It is commonly used as a protective agent for amino acids in the synthesis, modification and polymerization of amino acids.
2. Preparation of functional compounds: N,N'-bis-Cbz-D-ornithine can be used as an intermediate in the synthesis of other organic compounds. By selectively deprotecting an amino group, a compound having a specific function can be further prepared.
The method for preparing N,N'-bis-Cbz-D-ornithine is as follows:
Generally, the method for preparing N,N'-bis-Cbz-D-ornithine can be divided into two steps: firstly, D-ornithine is esterified with an acid of a protected functional group to form an esterified product; secondly, the esterified product is reacted with a deprotecting agent to obtain N,N'-bis-Cbz-D-ornithine.
Regarding safety information, N,N'-bis-Cbz-D-ornithine may be irritating to the eyes, skin, and respiratory tract, so personal protective measures such as wearing protective glasses, gloves, and masks are required during operation. In addition, avoid inhaling dust or contact with skin, and avoid eating or smoking. If you come into contact with this compound, immediately flush the affected area with plenty of water and seek medical help.
1. Appearance: N,N'-bis-Cbz-D-ornithine is a white crystalline or powdery solid.
2. melting point: Its melting point is usually 120-122 degrees Celsius.
3. Solubility: N,N'-bis-Cbz-D-ornithine can be dissolved in some organic solvents, such as dichloromethane, ethanol and methanol, but the solubility in water is poor.
4. Acid and alkali: It is a weak acid that can react with alkali to generate the corresponding salt.
N,N'-bis-Cbz-D-ornithine is commonly used as a protecting group in organic synthesis. Its main uses are as follows:
1. amino acid protective agent: N,N'-bis-Cbz-D-ornithine can protect the amino group in amino acids to avoid side reactions in chemical reactions. It is commonly used as a protective agent for amino acids in the synthesis, modification and polymerization of amino acids.
2. Preparation of functional compounds: N,N'-bis-Cbz-D-ornithine can be used as an intermediate in the synthesis of other organic compounds. By selectively deprotecting an amino group, a compound having a specific function can be further prepared.
The method for preparing N,N'-bis-Cbz-D-ornithine is as follows:
Generally, the method for preparing N,N'-bis-Cbz-D-ornithine can be divided into two steps: firstly, D-ornithine is esterified with an acid of a protected functional group to form an esterified product; secondly, the esterified product is reacted with a deprotecting agent to obtain N,N'-bis-Cbz-D-ornithine.
Regarding safety information, N,N'-bis-Cbz-D-ornithine may be irritating to the eyes, skin, and respiratory tract, so personal protective measures such as wearing protective glasses, gloves, and masks are required during operation. In addition, avoid inhaling dust or contact with skin, and avoid eating or smoking. If you come into contact with this compound, immediately flush the affected area with plenty of water and seek medical help.
Last Update：2024-04-10 22:29:15
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CAS: 13594-49-5
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CAS: 13594-49-5
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Mobile: 18021002903
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