7524-52-9
L-tryptophan methyl ester hydrochloride
CAS: 7524-52-9
Molecular Formula: C12H15ClN2O2
7524-52-9 - Names and Identifiers
| Name | L-tryptophan methyl ester hydrochloride |
| Synonyms | H-Trp-OMe*HCl H-TRP-OME HCL H-Trp-OMe.HCl H-Trp-OMe·HCl TRYPTOPHAN-OME HCL L-TRYPTOPHAN METHYL ESTER HCL Methyl L-tryptophanate hydrochloride L-TRYPTOPHAN METHYL ESTER HYDROCHLORIDE L-tryptophan methyl ester hydrochloride L-TRYPTOPHAN METHYL ESTER HYDROCHLORIDE SALT L-B-3-INDOLYLALANINE METHYL ESTER HYDROCHLORIDE (2S)-3-(1H-indol-3-yl)-1-methoxy-1-oxopropan-2-aminium L-A-AMINO-3-INDOLEPROPIONIC ACID METHYL ESTER HYDROCHLORIDE L-2-AMINO-3-INDOLYLPROPANOIC ACID METHYL ESTER HYDROCHLORIDE |
| CAS | 7524-52-9 |
| EINECS | 231-385-5 |
| InChI | InChI=1/C12H14N2O2/c1-16-12(15)10(13)6-8-7-14-11-5-3-2-4-9(8)11/h2-5,7,10,14H,6,13H2,1H3/p+1/t10-/m0/s1 |
7524-52-9 - Physico-chemical Properties
| Molecular Formula | C12H15ClN2O2 |
| Molar Mass | 254.71 |
| Melting Point | 218-220°C(lit.) |
| Boling Point | 390.6°C at 760 mmHg |
| Specific Rotation(α) | 18 º (c=5 CH3OH) |
| Flash Point | 190°C |
| Solubility | DMSO (Slightly), Methanol (Sparingly) |
| Vapor Presure | 2.62E-06mmHg at 25°C |
| Appearance | White-like powder |
| Color | White to off-white |
| BRN | 4240280 |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Sensitive | Sensitive to light |
| Refractive Index | 19.5 ° (C=5, MeOH) |
| MDL | MFCD00066134 |
| Use | Used for biochemical reagents, pharmaceutical intermediates. |
7524-52-9 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29339900 |
| Hazard Class | IRRITANT |
7524-52-9 - Reference
| Reference Show more | Zhang Xingying, Lin Yameng, Qu Yuan, et al. Investigation of transdermal penetration enhancing activity of amino acid ester ionic liquids [J]. Chinese Journal of Pharmaceutical Industry, 2017, 29 (4). |
7524-52-9 - Introduction
L-tryptophan methyl ester hydrochloride is a compound with the chemical formula C12H14N2O2 · HCl. The following is an introduction to the nature, use, formulation and safety information of L-tryptophan methyl ester hydrochloride:
Nature:
-Appearance: L-tryptophan methyl ester hydrochloride as a white crystalline solid.
-Solubility: It has low solubility in water and high solubility in anhydrous ethanol, chloroform and acetic acid.
-Melting point: Its melting point is about 243-247°C.
-Optical rotation: L-tryptophan methyl ester hydrochloride has optical rotation, and its optical rotation is 31 ° (c = 1, H2O).
Use:
- L-tryptophan methyl ester hydrochloride are important reagents in the field of biochemistry and are often used to synthesize specific protein or polypeptide sequences.
-It can be used to study the role of tryptophan in protein structure, function and metabolism.
- L-tryptophan methyl ester hydrochloride can also be used as a drug intermediate for the synthesis of tryptophan-related drugs.
Preparation Method:
The preparation method of L-tryptophan methyl ester hydrochloride can be obtained by the reaction of L-tryptophan and methyl formate. First, L-tryptophan was esterified with methyl formate to obtain L-tryptophan methyl ester, and then reacted with hydrochloric acid to obtain L-tryptophan methyl ester hydrochloride.
Safety Information:
- L-tryptophan the safety information of the methyl ester hydrochloride is limited, appropriate safety measures need to be taken during use.
-in the operation should pay attention to avoid contact with skin and eyes, such as contact occurs, should immediately rinse with plenty of water.
-Need to operate in a well-ventilated environment to prevent its vapor inhalation.
-The storage of L-tryptophan methyl ester hydrochloride should avoid direct sunlight and humid environment, and it is best to store them in a dry and cool place.
Nature:
-Appearance: L-tryptophan methyl ester hydrochloride as a white crystalline solid.
-Solubility: It has low solubility in water and high solubility in anhydrous ethanol, chloroform and acetic acid.
-Melting point: Its melting point is about 243-247°C.
-Optical rotation: L-tryptophan methyl ester hydrochloride has optical rotation, and its optical rotation is 31 ° (c = 1, H2O).
Use:
- L-tryptophan methyl ester hydrochloride are important reagents in the field of biochemistry and are often used to synthesize specific protein or polypeptide sequences.
-It can be used to study the role of tryptophan in protein structure, function and metabolism.
- L-tryptophan methyl ester hydrochloride can also be used as a drug intermediate for the synthesis of tryptophan-related drugs.
Preparation Method:
The preparation method of L-tryptophan methyl ester hydrochloride can be obtained by the reaction of L-tryptophan and methyl formate. First, L-tryptophan was esterified with methyl formate to obtain L-tryptophan methyl ester, and then reacted with hydrochloric acid to obtain L-tryptophan methyl ester hydrochloride.
Safety Information:
- L-tryptophan the safety information of the methyl ester hydrochloride is limited, appropriate safety measures need to be taken during use.
-in the operation should pay attention to avoid contact with skin and eyes, such as contact occurs, should immediately rinse with plenty of water.
-Need to operate in a well-ventilated environment to prevent its vapor inhalation.
-The storage of L-tryptophan methyl ester hydrochloride should avoid direct sunlight and humid environment, and it is best to store them in a dry and cool place.
Last Update：2024-04-09 21:32:43
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CAS: 7524-52-9
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
CAS: 7524-52-9
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Spot supply
Product Name: H-Trp-OMe.HCl Visit Supplier Webpage Request for quotationCAS: 7524-52-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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