DL-TYROSINE METHYL ESTER HCL
- Product Name
- DL-TYROSINE METHYL ESTER HCL
- CAS No.
- 68697-61-0
- Chemical Name
- DL-TYROSINE METHYL ESTER HCL
- Synonyms
- H-DL-Tyr-OMe;DL-Tyr-Ome.HCl;DL-TYROSINE METHYL ESTER HCL;Methyl 2-amino-3-(4-hydroxyphenyl);methyl DL-tyrosinate hydrochloride;DL-TYROSINE METHYL ESTER HCL USP/EP/BP;(±)-Tyrosine methyl ester hydrochloride;2-Amino-3-(4-hydroxyphenyl)propionic acid methyl ester hydrochloride
- CBNumber
- CB6505224
- Molecular Formula
- C10H14ClNO3
- Formula Weight
- 231.67606
- MOL File
- 68697-61-0.mol
DL-TYROSINE METHYL ESTER HCL Property
- Melting point:
- 192-193°
- storage temp.
- Inert atmosphere,2-8°C
- Appearance
- White to off-white Solid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- S457787
- Product name
- D,L-TYROSINE METHYL ESTER HYDROCHLORIDE
- Purity
- Aldrich<sup>CPR</sup>
- Packaging
- 1 unit
- Price
- $113
- Updated
- 2025/07/31
- Product number
- S457787
- Product name
- D,L-TYROSINE METHYL ESTER HYDROCHLORIDE
- Purity
- Aldrich
- Packaging
- 1g
- Price
- $110
- Updated
- 2024/03/01
- Product number
- J97529
- Product name
- D,L-TYROSINE METHYL ESTER HYDROCHLORIDE
- Packaging
- 1kg
- Price
- $610
- Updated
- 2021/12/16
- Product number
- HCH0007536
- Product name
- METHYL 2-AMINO-3-(4-HYDROXYPHENYL)PROPANOATE HYDROCHLORIDE
- Purity
- 95.00%
- Packaging
- 2.5G
- Price
- $932.6
- Updated
- 2021/12/16
- Product number
- HCH0007536
- Product name
- METHYL 2-AMINO-3-(4-HYDROXYPHENYL)PROPANOATE HYDROCHLORIDE
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $128.1
- Updated
- 2021/12/16
DL-TYROSINE METHYL ESTER HCL Chemical Properties,Usage,Production
Synthesis
67-56-1
556-02-5
3417-91-2
Under argon protection, D,L-tyrosine (10.0 g, 55.1 mmol) was dissolved in methanol (88 mL) and the reaction system was cooled to 0°C. Subsequently, thionyl chloride (3.97 mL, 60.6 mmol) was added slowly and dropwise. Upon completion of the reaction, the reaction solution was concentrated under reduced pressure. The resulting crude product was purified by recrystallization from a solvent mixture of methanol (5 mL) and diethyl ether (80 mL) to afford the target product L-tyrosine methyl ester hydrochloride (10.8 g).
References
[1] Acta Chimica Academiae Scientiarum Hungaricae, 1981, vol. 107, # 1, p. 7 - 9
[2] European Journal of Medicinal Chemistry, 1986, vol. 21, # 4, p. 333 - 338
[3] Chemical Communications, 2008, # 30, p. 3528 - 3530
[4] Advanced Synthesis and Catalysis, 2012, vol. 354, # 17, p. 3327 - 3332
[5] Angewandte Chemie - International Edition, 2013, vol. 52, # 49, p. 12942 - 12945
DL-TYROSINE METHYL ESTER HCL Preparation Products And Raw materials
Raw materials
Preparation Products
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