Solvent Green 7

Base Information

• Chemical Name: Solvent Green 7
• CAS No.: 6358-69-6
• Molecular Formula: C16H7Na3O10S3
• Molecular Weight: 524.393
• Hs Code.: DERIVATION
• Mol file: 6358-69-6.mol

Synonyms:1,3,6-Pyrenetrisulfonicacid, 8-hydroxy-, trisodium salt (8CI,9CI);11389 Green;8-Hydroxy-1,3,6-pyrenetrisulfonicacid trisodium salt;C.I. 59040;1,3,6-Pyrenetrisulfonicacid, 8-hydroxy-, sodium salt (1:3);D and C Green No. 8;C Green 8;C Green No. 8;Green 204;Green No. 204;HPTS;JapanGreen 204;Japan Green No. 204;Keyacid Pyranine 10G;Pyranine;Pyranine 10G;Pyranine120;Pyranine Concentrated;Pyranine conk;Pyrene 1;Trisodium1-hydroxy-3,6,8-pyrenetrisulfonate;Trisodium8-hydroxypyrene-1,3,6-trisulfonate;

Chemical Property of Solvent Green 7

Chemical Property:

• Appearance/Colour: yellow to green-yellow powder
• Vapor Pressure: 0Pa at 25℃
• Melting Point: 62-63.5 °C(lit.)
• Boiling Point: 171-178 °C at 10 mm Hg(lit.)
• PKA: 7.3, (at 22℃)
• Flash Point: 250 °C
• PSA: 216.97000
• Density: 2.15 g/cm³
• LogP: 4.24430
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Solubility.: methanol: 0.1 g/mL, clear
• Water Solubility.: 300 g/L (25 ºC)

Purity/Quality:

100% strength ^*data from raw suppliers

Pyranine ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn, Xi
• Hazard Codes: Xn,Xi
• Statements: 36/37/38
• Safety Statements: 36/37-37/39-26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Uses: Pyranine is used as a fluorescent pH indicator with emission change in the physiological pH range. It acts as a dye in optical sensor applications. It finds application as a coloring agent and biological stain. It is also used in the measurement of pH of intracellular fluid in the cells.

Technology Process of Solvent Green 7

There total 12 articles about Solvent Green 7 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:

trisodium 8-butyryloxypyrene-1,3,6-trisulfonate → 8-hydroxy-1,3,6-pyrenetrisulfonic acid trisodium salt (6358-69-6)

Guidance literature:

With citrate buffer; ((N-Ac-His-Ser)2-2,3-carboxyl-1,2-diaminopropyl-His-Ser)-NH₂; In acetonitrile; at 26.5 ℃; pH=5.5; Further Variations:; Reagents; pH-values; Kinetics;

DOI:10.1021/ja044652p

Reference yield:

tetrasodium pyrene-1,3,6,8-tetrasulphonate (59572-10-0) → 8-hydroxy-1,3,6-pyrenetrisulfonic acid trisodium salt (6358-69-6)

Guidance literature:

With sodium hydroxide; In water; for 5h;

Reference yield:

8-acetoxypyrene-1,3,6-trisulfonic acid trisodium salt → 8-hydroxy-1,3,6-pyrenetrisulfonic acid trisodium salt (6358-69-6)

Guidance literature:

With synthetic catalytic pores; In water; Kinetics;

DOI:10.1021/ja029845w

upstream raw materials:

bis(n-octadecylmethyl)(p-vinylbenzyl)-ammonium chloride

tetrasodium pyrene-1,3,6,8-tetrasulphonate

Refernces

• 1、 Biswas, Rasomoy,Maillard, Noelie,Kofoed, Jacob,Reymond, Jean-Louis. "Comparing dendritic with linear esterase peptides by screening SPOT arrays for catalysis". . p. 8746 - 8748. Retrieved 2010.
• 2、 Vial, Laurent,Dumy, Pascal. "Fluorescent ADP sensing in physiological conditions based on cooperative inhibition of a miniature esterase". . p. 4884 - 4885. Retrieved 2007.
• 3、 Wang, Pam S. P.,Nguyen, Jennifer B.,Schepartz, Alanna. "Design and high-resolution structure of a β3-peptide bundle catalyst". . p. 6810 - 6813. Retrieved 2014.
• 4、 Delort, Estelle,Darbre, Tamis,Reymond, Jean-Louis. "A strong positive dendritic effect in a peptide dendrimer-catalyzed ester hydrolysis reaction". . p. 15642 - 15643. Retrieved 2004.
• 5、 -. "Preparing method of 8-hydroxy-1,3,6-pyrene trisulphonic acid sodium salt". Paragraph 0013; 0026; 0027. . Retrieved 2017/03/08.