Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

L-Leucine benzyl ester p-toluenesulfonate salt

Related Products

Hot Products

Name

L-Leucine benzyl ester p-toluenesulfonate salt

EINECS 217-095-1
CAS No. 1738-77-8 Density N/A
PSA 115.07000 LogP 5.12600
Solubility N/A Melting Point 153-160 ºC
Formula C13H19NO2.C7H8O3S Boiling Point 302.5 ºC at 760 mmHg
Molecular Weight 393.504 Flash Point 157.6 ºC
Transport Information N/A Appearance White powder with lumps
Safety 22-24/25 Risk Codes N/A
Molecular Structure Molecular Structure of 1738-77-8 (L-Leucine benzyl ester p-toluenesulfonate salt) Hazard Symbols N/A
Synonyms

O-Benzyl-L-leucine toluene-p-sulphonate;benzyl (2S)-2-amino-4-methyl-pentanoate; 4-methylbenzenesulfonic acid;L-Leucine Benzyl Ester pTSA;H-Leu-OBzl·Tos;H-Leu-obzl.Tos;H-Leu-OBzl·TosOH;H-Leu-OBzl-TosOH;L-Leu-OBzl·Tos;Leu-OBzl·TosOH;Leu.obzl.tos;L-Leucine benzyl ester tosylate;H-Leu-OBzl TosOH;

Article Data 13

L-Leucine benzyl ester p-toluenesulfonate salt Chemical Properties

IUPAC name: Benzyl 2-amino-4-methylpentanoate ; 4-Methylbenzenesulfonic acid 
Following is the structure of L-Leucine benzyl ester p-toluenesulfonate salt (CAS NO.1738-77-8):
      
Molecular Formula: C13H19NO2.C7H8O3S
Molecular Weight: 393.50 g/mol
EINECS: 217-095-1 
refractive index: 4 °(C=2, AcOH)
Storage temp.: Store at RT.
BRN: 2056616 
Flash Point: 283.4 °C
Melting point: 58-60 °C
Enthalpy of Vaporization: 86.7 kJ/mol
Boiling Point: 545.1 °C at 760 mmHg
Vapour Pressure: 1.03E-12 mmHg at 25 °C 
Appearance of L-Leucine benzyl ester p-toluenesulfonate salt (CAS NO.1738-77-8): White powder with lumps
Product Categories of L-Leucine benzyl ester p-toluenesulfonate salt (CAS NO.1738-77-8): Amino Acid Derivatives; Z-Amino Acids and Derivatives; Amino Acids; Amino Acids (N-Protected); Biochemistry; Cbz-Amino Acids; Cbz-Amino acid series
Canonical SMILES: CC1=CC=C(C=C1)S(=O)(=O)O.CC(C)CC(C(=O)OCC1=CC=CC=C1)N
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)
InChIKey: QTQGHKVYLQBJLO-UHFFFAOYSA-N

L-Leucine benzyl ester p-toluenesulfonate salt Safety Profile

Safety Statements: 22-24/25 
S22:Do not breathe dust. 
S24/25:Avoid contact with skin and eyes.

L-Leucine benzyl ester p-toluenesulfonate salt Specification

 L-Leucine benzyl ester p-toluenesulfonate salt , its cas register number is 1738-77-8. It also can be called O-Benzyl-L-leucine toluene-p-sulphonate .

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 1738-77-8