CBZ-D-ASP天冬
N-Benzyloxycarbonyl-D-aspartic acid
CAS: 78663-07-7
Molecular Formula: C12H13NO6
CBZ-D-ASP天冬 - Names and Identifiers
CBZ-D-ASP天冬 - Physico-chemical Properties
| Molecular Formula | C12H13NO6 |
| Molar Mass | 267.23 |
| Density | 1.404±0.06 g/cm3(Predicted) |
| Melting Point | 117 °C |
| Boling Point | 472.8±45.0 °C(Predicted) |
| Specific Rotation(α) | -10 ° (C=7, AcOH) |
| Solubility | Methanol (Sparingly) |
| Appearance | Crystallization |
| Color | White to Off-White |
| BRN | 2566464 |
| pKa | 3.75±0.23(Predicted) |
| Storage Condition | Sealed in dry,2-8°C |
| Refractive Index | -10 ° (C=7, AcOH) |
| MDL | MFCD00063182 |
| Use | Used for biochemical reagents, peptide synthesis. |
CBZ-D-ASP天冬 - Risk and Safety
| Safety Description | 24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29242990 |
CBZ-D-ASP天冬 - Introduction
N-Benzyloxycarbonyl-D-aspartic acid is an organic compound with the chemical formula of C15H17NO8, which is a derivative of amino acids. It has the following properties:
1. Appearance: Colorless crystalline solid.
2. Solubility: Soluble in most common solvents, such as water, alcohols and ester solvents.
3. stability: relatively stable under conventional physical conditions.
N-Benzyloxycarbonyl-D-aspartic acid has certain applications in the field of biology and medicine:
1. biological research: as a raw material for the synthesis of peptides and proteins, commonly used in the synthesis of antibodies or other biologically active peptide chains.
2. Pharmaceutical preparation: It can be used as a precursor or intermediate of drugs and plays an important role in drug research and development.
The preparation of N-Benzyloxycarbonyl-D-aspartic acid is mainly carried out through the following steps:
1. to obtain the N-protecting group of aspartic acid: D-aspartic acid is reacted with benzyloxycarbonyl chloride with proper selectivity of protecting group to produce amide combination with amino group to generate D-aspartic acid protected by N-benzyloxycarbonyl group.
2. Acidification: The benzyloxycarbonyl-protected D-aspartic acid is acidified with a strong acid such as hydrochloric acid or sulfuric acid to remove the protecting group.
3. crystallization: through solvent crystallization or other purification methods to obtain high purity N-Benzyloxycarbonyl-D-aspartic acid.
Regarding safety information, N-Benzyloxycarbonyl-D-aspartic acid has not been thoroughly evaluated for toxicity. When using this compound, you need to pay attention to the following aspects:
1. wear appropriate protective equipment before use, such as gloves, protective glasses, etc.
2. Avoid inhaling the vapor of the powder or solution.
3. Avoid contact with skin and eyes. If there is contact, rinse with plenty of water immediately. If there is persistent discomfort, seek medical examination.
4. should be stored away from the fire and oxidant, in a dry, cool place.
Although N-Benzyloxycarbonyl-D-aspartic acid is widely used in the field of scientific research, it is still necessary to evaluate and take relevant safety measures according to specific experimental conditions and relevant laws and regulations before use. If you need more detailed safety information, please consult the relevant reliable information or professional bodies.
1. Appearance: Colorless crystalline solid.
2. Solubility: Soluble in most common solvents, such as water, alcohols and ester solvents.
3. stability: relatively stable under conventional physical conditions.
N-Benzyloxycarbonyl-D-aspartic acid has certain applications in the field of biology and medicine:
1. biological research: as a raw material for the synthesis of peptides and proteins, commonly used in the synthesis of antibodies or other biologically active peptide chains.
2. Pharmaceutical preparation: It can be used as a precursor or intermediate of drugs and plays an important role in drug research and development.
The preparation of N-Benzyloxycarbonyl-D-aspartic acid is mainly carried out through the following steps:
1. to obtain the N-protecting group of aspartic acid: D-aspartic acid is reacted with benzyloxycarbonyl chloride with proper selectivity of protecting group to produce amide combination with amino group to generate D-aspartic acid protected by N-benzyloxycarbonyl group.
2. Acidification: The benzyloxycarbonyl-protected D-aspartic acid is acidified with a strong acid such as hydrochloric acid or sulfuric acid to remove the protecting group.
3. crystallization: through solvent crystallization or other purification methods to obtain high purity N-Benzyloxycarbonyl-D-aspartic acid.
Regarding safety information, N-Benzyloxycarbonyl-D-aspartic acid has not been thoroughly evaluated for toxicity. When using this compound, you need to pay attention to the following aspects:
1. wear appropriate protective equipment before use, such as gloves, protective glasses, etc.
2. Avoid inhaling the vapor of the powder or solution.
3. Avoid contact with skin and eyes. If there is contact, rinse with plenty of water immediately. If there is persistent discomfort, seek medical examination.
4. should be stored away from the fire and oxidant, in a dry, cool place.
Although N-Benzyloxycarbonyl-D-aspartic acid is widely used in the field of scientific research, it is still necessary to evaluate and take relevant safety measures according to specific experimental conditions and relevant laws and regulations before use. If you need more detailed safety information, please consult the relevant reliable information or professional bodies.
Last Update：2024-04-09 20:02:46
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Product Name: N-Cbz-D-aspartic acid Visit Supplier Webpage Request for quotation
CAS: 78663-07-7
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CAS: 78663-07-7
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View History
CBZ-D-ASP天冬
2-(4-氨基四氢吡喃-4-基)乙酸甲酯
2,3-二氢-1,4-苯并二氧杂环-6-甲胺
二环[2,2,1]庚-2-烯和乙烯的聚合物
4-重氮苯磺酸
GCP 2, Human (Chemokine (CXC motif) ligand 6, Chemokine alpha 3, CKA3, CXCL6, Granulocyte chemotactic protein 2, SCYB6, Small inducible cytokine subfamily B (Cys X Cys) member 6)
氯吡格雷EP杂质B
1-Pyrenealdehyde
3-溴-4′-氟二苯甲酮
Linzagolix choline Impurity 17
2-(4-氨基四氢吡喃-4-基)乙酸甲酯
2,3-二氢-1,4-苯并二氧杂环-6-甲胺
二环[2,2,1]庚-2-烯和乙烯的聚合物
4-重氮苯磺酸
GCP 2, Human (Chemokine (CXC motif) ligand 6, Chemokine alpha 3, CKA3, CXCL6, Granulocyte chemotactic protein 2, SCYB6, Small inducible cytokine subfamily B (Cys X Cys) member 6)
氯吡格雷EP杂质B
1-Pyrenealdehyde
3-溴-4′-氟二苯甲酮
Linzagolix choline Impurity 17