4-Aminophenyl hydrogen sulfate

Base Information

• Chemical Name: 4-Aminophenyl hydrogen sulfate
• CAS No.: 15658-52-3
• Molecular Formula: C6H7 N O4 S
• Molecular Weight: 189.192
• Hs Code.: 2922199090
• UNII: 286703H3MW
• DSSTox Substance ID: DTXSID50935479
• Nikkaji Number: J3.238.740C
• Wikidata: Q82911540
• Mol file: 15658-52-3.mol

Synonyms:4-Aminophenyl hydrogen sulfate;15658-52-3;(4-aminophenyl) hydrogen sulfate;4-Aminophenyl sulfate;PHENOL, 4-AMINO-, 1-(HYDROGEN SULFATE);286703H3MW;4-Aminophenylhydrogensulfate;P-AMINOPHENOL O-SULFATE;SCHEMBL3380638;UNII-286703H3MW;DTXSID50935479;DJEGXIBXYHERSU-UHFFFAOYSA-N;Sulfuric acid, 4-aminophenyl ester;PARA-HYDROXYANILINE O-SULFATE;MFCD00210231;AKOS006345519;AS-31058;(4-AMINOPHENYL)OXIDANESULFONIC ACID;FT-0640870;FT-0700882;Phenol, 4-amino-, hydrogen sulfate (ester);PHENOL, P-AMINO-, HYDROGEN SULFATE (ESTER)

Chemical Property of 4-Aminophenyl hydrogen sulfate

Chemical Property:

• Vapor Pressure: 0.00202mmHg at 25°C
• Boiling Point: 282°Cat760mmHg
• PKA: -4.81±0.18(Predicted)
• Flash Point: 124.3°C
• PSA: 98.00000
• Density: g/cm³
• LogP: 2.11240
• XLogP3: 0.3
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 2
• Exact Mass: 189.00957888
• Heavy Atom Count: 12
• Complexity: 224

Purity/Quality:

99.90% ^*data from raw suppliers

4-Aminophenylhydrogensulfate ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1N)OS(=O)(=O)O

Technology Process of 4-Aminophenyl hydrogen sulfate

There total 7 articles about 4-Aminophenyl hydrogen sulfate 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:

4-hydroxyazobenzene (1689-82-3) → 5-amino-2-hydroxybenzenesulfonic acid (2835-04-3) + para-aminophenol sulfate (15658-52-3) + aniline (62-53-3)

Guidance literature:

at 90 - 93 ℃; Kochen des Gemisches der neben Anilin entstandenen Sulfonsaeuren mit Salzsaeure;

Reference yield:

4-hydroxyazobenzene (1689-82-3) → 5-amino-2-hydroxybenzenesulfonic acid (2835-04-3) + para-aminophenol sulfate (15658-52-3) + aniline (62-53-3)

Guidance literature:

at 145 - 150 ℃; Kochen des Gemisches der neben Anilin entstandenen Sulfonsaeuren mit Salzsaeure;

Reference yield:

4-hydroxyazobenzene (1689-82-3) → 5-amino-2-hydroxybenzenesulfonic acid (2835-04-3) + para-aminophenol sulfate (15658-52-3) + aniline (62-53-3)

Guidance literature:

at 145 - 150 ℃; Kochen des Gemisches der neben Anilin entstandenen Sulfonsaeuren mit Salzsaeure;

upstream raw materials:

4-hydroxyazobenzene

phenol

Downstream raw materials:

1-((4-hydroxyphenyl)diazenyl)naphthalen-2-ol