THIORPHAN (DL) - Names and Identifiers
Name | dl-thiorphan
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Synonyms | THIORPHAN dl-thiorphan THIORPHAN (DL) ((RS)-2-BENZYL-3-MERCAPTOPROPIONYL)-GLY-OH ((RS)-2-BENZYL-3-MERCAPTOPROPIONYL)-GLYCINE N-[(RS)-2-BENZYL-3-MERCAPTOPROPANOYL]-GLYCINE N-ALPHA-(DL-3-MERCAPTO-2-BENZYLPROPANOYL)-GLYCINE 2-Mercaptomethyl-3-phenyl-propionylamino-acetic Acid, D,L-3-Mercapto-2-benzylpropanoylglycine,
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CAS | 76721-89-6
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InChI | InChI=1/C12H15NO3S/c13-10(12(15)16)11(14)9(7-17)6-8-4-2-1-3-5-8/h1-5,9-10,17H,6-7,13H2,(H,15,16) |
THIORPHAN (DL) - Physico-chemical Properties
Molecular Formula | C12H15NO3S
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Molar Mass | 253.32 |
Density | 1.246±0.06 g/cm3(Predicted) |
Melting Point | 138-140°C |
Boling Point | 524.0±50.0 °C(Predicted) |
Flash Point | 213.4°C |
Solubility | ethanol: 50mg/mL, clear, colorless |
Vapor Presure | 3.94E-08mmHg at 25°C |
Appearance | White solid |
Color | White to Off-White |
BRN | 4872101 |
pKa | 3.48±0.10(Predicted) |
Storage Condition | -15°C |
Refractive Index | 1.593 |
THIORPHAN (DL) - Risk and Safety
Safety Description | S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
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WGK Germany | 3 |
RTECS | MC0596440 |
FLUKA BRAND F CODES | 10 |
HS Code | 29309090 |
THIORPHAN (DL) - Introduction
dl-thiorphan, also known as dl-thiorphan, is a compound that contains the building blocks of a sulfhydryl group and benzylpropylglycine.
Its main properties are as follows:
-Appearance: White crystalline solid
-Molecular formula: C12H17NO4S
-Molecular weight: 267.33g/mol
-Melting point: 162-164°C
-Solubility: Soluble in water and ethanol
The main use of dl-thiorphan is as an enzyme inhibitor, especially for the inhibition of cholase and amino acid enzymes. It inhibits the activity of these enzymes, thereby interfering with physiological processes such as peptide and lipid metabolism.
The method for preparing dl-thiorphan is usually by reacting benzylalanine with sulfuric acid, and then reducing to obtain the target product.
Regarding safety information, the toxicological properties of dl-thiorphan have not been fully studied. However, as a hazardous substance, you should avoid inhalation of the powder or exposure during inhalation, avoid contact with the skin and eyes, and avoid ingestion. Wear appropriate personal protective equipment, such as gloves and glasses. Relevant safety practices and standardized laboratory practices should be followed when using or handling the compound.
Last Update:2024-04-10 22:29:15