Sulfonefluorescein

Base Information

Chemical Name:Sulfonefluorescein
CAS No.:4424-03-7
Molecular Formula:C19H12O6S
Molecular Weight:368.367
Hs Code.:2934991000
European Community (EC) Number:224-596-9
UNII:5473V7NJYP
DSSTox Substance ID:DTXSID8073978
Nikkaji Number:J205.800F
Wikidata:Q27261175
Mol file:4424-03-7.mol

Synonyms:H2SF cpd;sulfonefluorescein

Suppliers and Price of Sulfonefluorescein

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
Sulfonefluorescein
100mg
$ 75.00

TCI Chemical
Sulfonfluorescein >75.0%(HPLC)(T)
1g
$ 128.00

TCI Chemical
Sulfonfluorescein >75.0%(HPLC)(T)
5g
$ 417.00

American Custom Chemicals Corporation
SULFONFLUORESCEIN 95.00%
1G
$ 520.00

American Custom Chemicals Corporation
SULFONFLUORESCEIN 95.00%
5G
$ 793.00

AK Scientific
Sulfonfluorescein
5g
$ 635.00

AK Scientific
Sulfonfluorescein
1g
$ 229.00

Total 10 raw suppliers

Chemical Property of Sulfonefluorescein

Chemical Property:

Vapor Pressure:4.55E-16mmHg at 25°C
Boiling Point:622.1°C at 760 mmHg
PKA:9.17±0.20(Predicted)
Flash Point:330°C
PSA：101.44000
Density:1.72g/cm³
LogP:4.29510
XLogP3:2.9
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:0
Exact Mass:368.03545927
Heavy Atom Count:26
Complexity:631

Purity/Quality:

98%,99%, ^*data from raw suppliers

Sulfonefluorescein ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C2C(=C1)C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OS2(=O)=O

Technology Process of Sulfonefluorescein

There total 4 articles about Sulfonefluorescein 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: 70.0%

: 81-08-3
2-sulfobenzoic acid cyclic anhydride

: 108-46-3
recorcinol

: 4424-03-7
sulfonefluorescein

Guidance literature:: In phosphoric acid; for 0.00416667h; Microwave irradiation;
DOI:10.1135/cccc20021779

Reference yield: 45.0%

: 81-07-2
saccharin

: 108-46-3
recorcinol

: 4424-03-7
sulfonefluorescein

Guidance literature:: With sulfuric acid; In sulfolane; at 120 - 140 ℃; for 20h;

Reference yield:

: 108-46-3
recorcinol

: 4424-03-7
sulfonefluorescein

Guidance literature:: Multi-step reaction with 2 steps

1: water; hydrogen chloride / Darstellung

2: 160 - 170 °C

With hydrogenchloride; water;