ChemicalBook > Product Catalog > Biochemical Engineering > Amino Acids and Derivatives > Other Amino Acid Protection > L-Aspartic acid 4-tert-butyl ester
L-Aspartic acid 4-tert-butyl ester
L-Aspartic acid 4-tert-butyl ester Basic information
- Product Name:
- L-Aspartic acid 4-tert-butyl ester
- Synonyms:
-
- L-ASPARTIC ACID 4-TERT-BUTYL ESTER
- L-ASPARTIC ACID B-TERT-BUTYL ESTER
- L-ASPARTIC ACID BETA-T-BUTYL ESTER MONOHYDRATE
- L-ASPARTIC ACID BETA-T-BUTYL ESTER
- ASPARTIC ACID BETA T-BUTYL ESTER MONOHYDRATE
- ASPARTIC ACID(OTBU)
- H-ASP(OBUT)-OH
- H-ASP(OTBU)-OH
- CAS:
- 3057-74-7
- MF:
- C8H15NO4
- MW:
- 189.21
- EINECS:
- 221-292-8
- Product Categories:
-
- Aspartic acid [Asp, D]
- Amino Acids and Derivatives
- Amino Acids
- Amino Acid Derivatives
- Aspartic Acid
- Peptide Synthesis
- Amino Acids Derivatives
- Mol File:
- 3057-74-7.mol
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L-Aspartic acid 4-tert-butyl ester Chemical Properties
- Melting point:
- 220°C (dec.)
- Boiling point:
- 318.7±37.0 °C(Predicted)
- Density
- 1.162±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- solubility
- Methanol (Slightly), Water (Slightly, Sonicated)
- form
- Solid
- pka
- 2.19±0.23(Predicted)
- color
- White to Off-White
- optical activity
- [α]20/D 9±2°, c = 2% in methanol: water (4:1)
- BRN
- 4671089
- Stability:
- Hygroscopic
- CAS DataBase Reference
- 3057-74-7(CAS DataBase Reference)
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Safety Information
- Risk Statements
- 36/37/38
- Safety Statements
- 22-24/25-44-35-28-7-4
- WGK Germany
- 3
- HS Code
- 29225090
MSDS
- Language:English Provider:SigmaAldrich
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L-Aspartic acid 4-tert-butyl ester Usage And Synthesis
Chemical Properties
White powder
Uses
L-Aspartic acid 4-tert-butyl ester is a protected form of L-Aspartic acid (A790024). L-Aspartic acid is a nonessential amino acid that is used to biosynthesize other amino acids within the human body. L-Aspartic acid also increases membrane conductance of mammalian neurons by voltage-dependent means, causing depolarization and nerve impulses that travel to key areas of the central nervous system.
L-Aspartic acid 4-tert-butyl esterSupplier
Gansu Province Baishixing Pharmaceutical Co.,Ltd Gold
- Tel
- 13668201230
- 1437493064@qq.com
J & K SCIENTIFIC LTD.
- Tel
- 010-82848833 400-666-7788
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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- 021-61259108 18621169109
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3B Pharmachem (Wuhan) International Co.,Ltd.
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- 821-50328103-801 18930552037
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Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
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L-Aspartic acid 4-tert-butyl ester(3057-74-7)Related Product Information
- Butyl acetate
- D-Aspartic acid
- L-ASPARTIC ACID
- Potassium L-aspartate
- Sodium L-aspartate
- Calcium L-aspartate
- 4-tert-Butylcyclohexyl acetate
- L-Aspartic acid
- DL-Aspartic acid magnesium salt tetrahydrate
- Cyhalofop-butyl
- BUTYL OLEATE
- Buprofezin
- Magnesium L-aspartate
- Dimethyl succinate
- tert-Butyl methyl ether
- Methyl acrylate
- Tris(trimethylsilyl)phosphate
- Fmoc-Asp(OtBu)-OH