Fmoc-Tyr(Bzl)-OH
fmoc-O-benzyl-L-tyrosine
CAS: 71989-40-7
Molecular Formula: C31H27NO5
Fmoc-Tyr(Bzl)-OH - Names and Identifiers
Fmoc-Tyr(Bzl)-OH - Physico-chemical Properties
| Molecular Formula | C31H27NO5 |
| Molar Mass | 493.55 |
| Density | 1.271±0.06 g/cm3(Predicted) |
| Melting Point | 157-161°C |
| Boling Point | 719.7±60.0 °C(Predicted) |
| Flash Point | 373.9°C |
| Vapor Presure | 2.93E-20mmHg at 25°C |
| BRN | 4341195 |
| pKa | 2.96±0.10(Predicted) |
| Storage Condition | Sealed in dry,2-8°C |
| Refractive Index | 1.64 |
| MDL | MFCD00065682 |
Fmoc-Tyr(Bzl)-OH - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29242990 |
Fmoc-Tyr(Bzl)-OH - Introduction
fmoc-O-benzyl-L-tyrosine is an organic compound with the following properties:
1. Appearance: colorless to slightly yellow crystalline powder.
2. Solubility: Soluble in organic solvents such as dimethyl sulfoxide (DMSO), dichloromethane and methanol, slightly soluble in water.
3. melting point: about 125-130 degrees Celsius.
fmoc-O-benzyl-L-tyrosine are often used in solid phase synthesis as part of amino acid residues.
Its main uses are as follows:
1. Used as the synthesis of active peptides and polypeptides in the field of biomedicine;
2. for the synthesis of natural products and drug mimetics.
The method of preparing the fmoc-O-benzyl-L-tyrosine is as follows:
1. First, the benzyl group is introduced by esterification with L-tyrosine as the starting material;
2. Next, protection is carried out using an Fmoc protecting group (fluoroformimidate reaction reagent) to obtain a fmoc-O-benzyl-L-tyrosine.
Regarding safety information, fmoc-O-benzyl-L-tyrosine are generally safe when used under correct laboratory conditions, but the following precautions should be taken:
1. Avoid skin contact and inhalation of powder to avoid irritation and allergic reactions;
2. Use appropriate protective equipment during operation, such as laboratory gloves and goggles;
3. properly handle and store during use, avoid fire and avoid contact with incompatible substances;
4. In case of any accident (such as inhalation, eye contact or ingestion), seek medical attention immediately.
1. Appearance: colorless to slightly yellow crystalline powder.
2. Solubility: Soluble in organic solvents such as dimethyl sulfoxide (DMSO), dichloromethane and methanol, slightly soluble in water.
3. melting point: about 125-130 degrees Celsius.
fmoc-O-benzyl-L-tyrosine are often used in solid phase synthesis as part of amino acid residues.
Its main uses are as follows:
1. Used as the synthesis of active peptides and polypeptides in the field of biomedicine;
2. for the synthesis of natural products and drug mimetics.
The method of preparing the fmoc-O-benzyl-L-tyrosine is as follows:
1. First, the benzyl group is introduced by esterification with L-tyrosine as the starting material;
2. Next, protection is carried out using an Fmoc protecting group (fluoroformimidate reaction reagent) to obtain a fmoc-O-benzyl-L-tyrosine.
Regarding safety information, fmoc-O-benzyl-L-tyrosine are generally safe when used under correct laboratory conditions, but the following precautions should be taken:
1. Avoid skin contact and inhalation of powder to avoid irritation and allergic reactions;
2. Use appropriate protective equipment during operation, such as laboratory gloves and goggles;
3. properly handle and store during use, avoid fire and avoid contact with incompatible substances;
4. In case of any accident (such as inhalation, eye contact or ingestion), seek medical attention immediately.
Last Update：2024-04-09 21:01:54
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CAS: 71989-40-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 71989-40-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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