Dansylproline

Base Information

• Chemical Name: Dansylproline
• CAS No.: 1239-94-7
• Molecular Formula: C₁₇H₂₀N₂O₄S
• Molecular Weight: 348.423
• Hs Code.: 2933990090
• European Community (EC) Number: 255-949-5
• DSSTox Substance ID: DTXSID70154140
• Nikkaji Number: J231.722B
• Wikidata: Q83021292
• Mol file: 1239-94-7.mol

Synonyms:dansyl proline;dansylproline

Chemical Property of Dansylproline

Chemical Property:

• Vapor Pressure: 2.33E-13mmHg at 25°C
• Melting Point: 150-153 °C
• Boiling Point: 559.6°Cat760mmHg
• PKA: 3.31±0.20(Predicted)
• Flash Point: 292.2°C
• PSA: 86.30000
• Density: 1.385g/cm³
• LogP: 3.16220
• Storage Temp.: 2-8°C
• XLogP3: 2.6
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 4
• Exact Mass: 348.11437830
• Heavy Atom Count: 24
• Complexity: 572

Purity/Quality:

98%Min ^*data from raw suppliers

DANSYL-L-PROLINE PIPERIDINIUM SALT 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)N3CCCC3C(=O)O
• Isomeric SMILES: CN(C)C1=CC=CC2=C1C=CC=C2S(=O)(=O)N3CCC[C@H]3C(=O)O

Technology Process of Dansylproline

There total 1 articles about Dansylproline 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:

5-(dimethylamino)naphth-1-ylsulfonyl chloride (605-65-2) + C72H110N12O20 (103651-09-8) → dansyl-D-alanine (35021-10-4,42808-04-8,56176-32-0) + dansyl-(R)-threonine + C29H34N4O6S2 + C33H34N4O6S2 + N-dansyl-L-glutamic acid (1101-68-4,68973-58-0,95465-24-0) + dansyl-L-isoleucine (48208-46-4,77426-59-6,1100-21-6) + N-(5-dimethylaminonaphthalene-1-sulfonyl)proline (1239-94-7,48201-36-1,114420-32-5) + dansyl-DL-tyrozine

Guidance literature:

C₇₂H₁₁₀N₁₂O₂₀; With hydrogenchloride; water; at 110 ℃; for 12h;

5-(dimethylamino)naphth-1-ylsulfonyl chloride; With sodium hydrogencarbonate; In acetone; at 20 ℃; for 14h;

DOI:10.1016/j.bmc.2012.04.040

upstream raw materials:

5-(dimethylamino)naphth-1-ylsulfonyl chloride

C₇₂H₁₁₀N₁₂O₂₀

Refernces