CAS 1738-77-8

L-Leucine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)

Description:

L-Leucine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1), with the CAS number 1738-77-8, is a chemical compound that combines an amino acid derivative with a sulfonate group. L-Leucine is one of the essential branched-chain amino acids, playing a crucial role in protein synthesis and metabolic regulation. The phenylmethyl ester form indicates that the carboxylic acid group of L-Leucine is esterified with a phenylmethyl group, which can influence its solubility and bioavailability. The presence of the 4-methylbenzenesulfonate moiety suggests that this compound may exhibit unique properties, such as enhanced solubility in organic solvents and potential applications in pharmaceuticals or biochemistry. The sulfonate group can also impart ionic characteristics, which may affect the compound's interaction with biological systems. Overall, this compound's structure suggests it may be of interest in research related to drug development, particularly in the context of amino acid transport and metabolism.

Formula: C₁₃H₁₉NO₂·C₇H₈O₃S

InChI: InChI=1S/C13H19NO2.C7H8O3S/c1-10(2)8-12(14)13(15)16-9-11-6-4-3-5-7-11;1-6-2-4-7(5-3-6)11(8,9)10/h3-7,10,12H,8-9,14H2,1-2H3;2-5H,1H3,(H,8,9,10)/t12-;/m0./s1

InChI key: InChIKey=QTQGHKVYLQBJLO-YDALLXLXSA-N

SMILES: C(OC([C@H](CC(C)C)N)=O)C1=CC=CC=C1.S(=O)(=O)(O)C1=CC=C(C)C=C1

Synonyms:

• (S)-Benzyl 2-amino-4-methylpentanoate 4-methylbenzenesulfonate
• (S)-Leucine benzyl ester tosylate
• <span class="text-smallcaps">L</span>-Leucine benzyl ester p-toluenesulfonate
• <span class="text-smallcaps">L</span>-Leucine benzyl ester tosylate
• <span class="text-smallcaps">L</span>-Leucine, phenylmethyl ester, 4-methylbenzenesulfonate
• <span class="text-smallcaps">L</span>-Leucine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)
• Benzyl <span class="text-smallcaps">L</span>-leucinate p-toluenesulfonate
• Benzyl <span class="text-smallcaps">L</span>-leucinate tosylate
• H-Leu-OBzl . p-tosylate
• H-Leu-OBzl p-toluenesulfonate
• H-Leu-OBzl*Tos
• H-Leu-OBzl-TosOH
• H-Leu-OBzl・TosOH
• H-Leu-OBzl�Tos
• L-Leucine Benzyl Ester 4-Toluenesulfonate
• L-Leucine Benzylester PTS
• L-Leucine benzyl ester p-toluenesulfonate salt
• L-leucine benzyl ester P-*toluenesulfonate
• Leucine benzyl ester 4-toluenesulfonic acid salt
• Leucine, benzyl ester, p-toluenesulfonate
• Leucine, benzyl ester, p-toluenesulfonate, <span class="text-smallcaps">L</span>-
• benzyl L-leucinate 4-methylbenzenesulfonate
• L-Leucine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)
• Leucine, benzyl ester, p-toluenesulfonate, L-

L-Leucine, phenylmethyl ester, 4-methylbenzenesulfonate (1:1)

CAS: 1738-77-8

Formula: C₂₀H₂₇NO₅S

Purity: 98%

Color and Shape: Solid

Molecular weight: 393.4971

Ref: IN-DA001Z71

L-Leucine benzyl ester p-toluenesulfonate salt

CAS: 1738-77-8

Molecular weight: 393.50

Ref: 7W-GM0130

L-Leucine Benzyl Ester P-Toluenesulfonate Salt

CAS: 1738-77-8

L-Leucine Benzyl Ester P-Toluenesulfonate Salt

Purity: 98%

Molecular weight: 393.50g/mol

Ref: 54-OR1013669

L-Leucine Benzyl Ester p-Toluenesulfonate

CAS: 1738-77-8

Formula: C₁₃H₁₉NO₂·C₇H₈O₃S

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 393.50

Ref: 3B-L0195

L-Leucine benzyl ester 4-toluenesulfonate salt

CAS: 1738-77-8

Ubenimex is a synthetic bile acid analog that inhibits the synthesis of bile acids by inhibiting the enzyme HMG-CoA reductase. Ubenimex has been shown to be effective against certain types of tumor cells and may have potential as an anticancer drug. It also has been shown to inhibit the growth of aziridines, which are intermediates in the synthesis of bile acid derivatives. Ubenimex may induce apoptosis by activating pro-apoptotic protein Bax, thus causing cell death. This compound also can form conjugates with glutathione, which may protect ubenimex from degradation by cytochrome P450 enzymes in the liver.

Formula: C₁₃H₁₉NO₂·C₇H₈O₃S

Purity: Min. 97 Area-%

Color and Shape: Powder

Molecular weight: 393.5 g/mol

Ref: 3D-FL47558

H-Leu-OBzl.TosOH

CAS: 1738-77-8

M03062 - H-Leu-OBzl.TosOH

Formula: C₂₀H₂₇NO₅S

Purity: 98%

Color and Shape: Solid

Molecular weight: 393.5

Ref: 10-M03062