N-2-Nitrophenylsulfenyl-L-leucine dicyclohexylammonium salt

Base Information

• Chemical Name: N-2-Nitrophenylsulfenyl-L-leucine dicyclohexylammonium salt
• CAS No.: 7675-50-5
• Molecular Formula: C24H39N3O4S
• Molecular Weight: 465.657
• European Community (EC) Number: 231-652-6
• DSSTox Substance ID: DTXSID50227568
• Mol file: 7675-50-5.mol

Synonyms:7675-50-5;EINECS 231-652-6;N-((2-Nitrophenyl)thio)-L-leucine, compound with dicyclohexylamine(1:1);N-cyclohexylcyclohexanamine;(2S)-4-methyl-2-[(2-nitrophenyl)sulfanylamino]pentanoic acid;N-2-NITROPHENYLSULFENYL-L-LEUCINE DICYCLOHEXYLAMMONIUM SALT;o-Nps-L-leucine dicyclohexylamine salt;SCHEMBL9064013;DTXSID50227568;NS00045567;dicyclohexylamine (S)-4-methyl-2-(2-nitrophenylthioamino)pentanoate

Chemical Property of N-2-Nitrophenylsulfenyl-L-leucine dicyclohexylammonium salt

Chemical Property:

• Vapor Pressure: 4.5E-16mmHg at 25°C
• Boiling Point: 616.8°Cat760mmHg
• Flash Point: 326.8°C
• PSA: 132.48000
• Density: g/cm³
• LogP: 7.23720
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 8
• Exact Mass: 465.26612791
• Heavy Atom Count: 32
• Complexity: 435

Purity/Quality:

99% ^*data from raw suppliers

N-2-NITROPHENYLSULFENYL-L-LEUCINE DICYCLOHEXYLAMMONIUM SALT 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(C)CC(C(=O)O)NSC1=CC=CC=C1[N+](=O)[O-].C1CCC(CC1)NC2CCCCC2
• Isomeric SMILES: CC(C)C[C@@H](C(=O)O)NSC1=CC=CC=C1[N+](=O)[O-].C1CCC(CC1)NC2CCCCC2

Technology Process of N-2-Nitrophenylsulfenyl-L-leucine dicyclohexylammonium salt

There total 1 articles about N-2-Nitrophenylsulfenyl-L-leucine dicyclohexylammonium salt which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

→ o-nitrobenzenesulphenylleucine dicyclohexylammonium salt (7675-50-5)

Guidance literature:

L-Leucin, o-Nitrophenylsulfenylthiocyanat, AgNO3, DCHA;

DOI:10.1039/j39700002180

Reference yield: 90.0%

benzyl 2-aminoacetate hydrochloride (2462-31-9) + Nps-Leu-OH*DCHA (7675-50-5) → Nps-Leu-Gly-OBzl (65895-26-3)

Guidance literature:

With dicyclohexyl-carbodiimide; In ethyl acetate; 1.) 0 deg C, 2 h, 2.) RT, 12 h;

DOI:10.1021/jm00114a011

Reference yield: 72.0%

o-nitrobenzenesulphenylleucine dicyclohexylammonium salt (7675-50-5) + HCl, H-Leu-ONp (75691-76-8) → Nps-Leu-Leu-ONp (79821-90-2)

Guidance literature:

With dicyclohexyl-carbodiimide; In chloroform; 1.) - 10 deg C, 2 h, 2.) room temperature;

DOI:10.1021/ja00411a009

Downstream raw materials:

(S)-4-Methyl-2-(2-nitro-phenylsulfanylamino)-pentanoic acid 4-nitro-phenyl ester

N-o-nitrobenzenesulphenylleucyl-O-tert-butylseryl-O-tert-butylthreonine methyl ester

(S)-2-((S)-6-Benzyloxycarbonylamino-2-{(S)-6-benzyloxycarbonylamino-2-[(S)-4-methyl-2-(2-nitro-phenylsulfanylamino)-pentanoylamino]-hexanoylamino}-hexanoylamino)-4-methyl-pentanoic acid 4-nitro-phenyl ester

Nps-Leu-Leu-ONp

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