6-Amino-4-hydroxy-2-naphthalenesulfonic acid

Base Information Edit

Chemical Name:6-Amino-4-hydroxy-2-naphthalenesulfonic acid
CAS No.:90-51-7
Deprecated CAS:12235-59-5
Molecular Formula:C10H9NO4S
Molecular Weight:239.252
Hs Code.:2922.21
European Community (EC) Number:202-000-8,305-479-2,291-654-8
NSC Number:31508,8630
UNII:0PLB93P56X
DSSTox Substance ID:DTXSID0026547
Nikkaji Number:J4.321D
Wikidata:Q27237069
ChEMBL ID:CHEMBL3087995
Mol file:90-51-7.mol

Synonyms:90-51-7;6-AMINO-4-HYDROXY-2-NAPHTHALENESULFONIC ACID;6-amino-4-hydroxynaphthalene-2-sulfonic acid;2-Amino-8-naphthol-6-sulfonic Acid;Gamma Acid;gamma-Acid;C.I. Developer 3;2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-;7-Amino-1-naphthol-3-sulfonic acid;Y acid;Aminonaphthol sulfonic acid gamma;.gamma.-Acid;1-Naphthol-3-sulfonic acid, 7-amino-;2-amino-8-hydroxynaphthalene-6-sulfonic acid;EINECS 202-000-8;NSC 31508;BRN 1821283;UNII-0PLB93P56X;AI3-19502;0PLB93P56X;CHEMBL3087995;DTXSID0026547;6-Amino-4-hydroxynaphthalene-2-sulphonic acid;NSC-31508;6-Amino-4-hydroxy-2-naphthalenesulfonic acid (gamma acid);EC 202-000-8;90459-13-5;94552-33-7;Aminonaphthol sulfonic acid, .gamma.-;6-Amino-4-hydroxy-2-naphthalenesulfonic acid (.gamma. acid);G-Saure;CI DEVELOPER 3;6-Amino-4-hydroxy-2-naphthalenesulfonicAcid;6-amino-4-hydroxy-naphthalene-2-sulfonic acid;2-amino-6-sulfo-8-naphthol;SCHEMBL156692;DTXCID606547;NSC8630;2-Amino-8-naphthol-6-sulfonicacid;NSC-8630;NSC31508;EINECS 291-654-8;EINECS 305-479-2;Tox21_200078;6-amino-4-naphthol-2-sulfonic acid;BDBM50443532;MFCD00003973;STK368430;2-amino-8-hydroxy-6-sulfonaphthalene;AKOS005444391;CS-W012819;CAS-90-51-7;NCGC00248514-01;NCGC00257632-01;6-amino-4-hydroxynaphthalen-2-sulfonsyre;LS-94892;AMINONAPHTHOL SULFONIC ACID .GAMMA.;1-NAPHTHOL-7-AMINO-3-SULFONIC ACID;A0371;FT-0611218;1-hydroxy-7-aminonaphthalene-3-sulphonic acid;7-amino-1-hydroxy-3-naphthalene sulfonic acid;D70648;A843570;SR-01000310329;SR-01000310329-1;W-100328;7-AMINO-1-HYDROXY-3-NAPHTHALENESULFONIC ACID;Q27237069;2-bromo-3-(4-nitrophenyl)sulfanyl-naphthalene-1,4-dione;6-Amino-4-hydroxy-2-naphthalenesulfonic acid, technical, >=90% (T);2-Naphthalenesulfonic acid, 6-amino-4-hydroxy-, diazotized, coupled with diazotized 4-aminobenzenesulfonic acid, diazotized aniline and resorcinol;2-Naphthalenesulfonic acid,6-amino-4-hydroxy-,coupled with diazotized 5-amino-2-[(4-aminophenyl)amino]benzenesulfonic acid,diazotized,coupled with m-phenylenediamine,sodium salts;2-Naphthalenesulfonic acid,6-amino-4-hydroxy-,diazotized,coupled with diazotized 4-aminobenzenesulfonic acid,diazotized aniline and resorcinol

Suppliers and Price of 6-Amino-4-hydroxy-2-naphthalenesulfonic acid

Supply Marketing:Edit

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
6-Amino-4-hydroxy-2-naphthalenesulfonic Acid
25g
$ 120.00

TCI Chemical
6-Amino-4-hydroxy-2-naphthalenesulfonic Acid >97.0%(HPLC)(T)
25g
$ 37.00

TCI Chemical
6-Amino-4-hydroxy-2-naphthalenesulfonic Acid >97.0%(HPLC)(T)
500g
$ 167.00

Crysdot
6-Amino-4-hydroxynaphthalene-2-sulfonicacid 95+%
500g
$ 186.00

Biosynth Carbosynth
2-Amino-8-naphthol-6-sulfonic acid
5 Kg
$ 500.00

Biosynth Carbosynth
2-Amino-8-naphthol-6-sulfonic acid
2 Kg
$ 400.00

Biosynth Carbosynth
2-Amino-8-naphthol-6-sulfonic acid
1 Kg
$ 300.00

Biosynth Carbosynth
2-Amino-8-naphthol-6-sulfonic acid
500 g
$ 200.00

Biosynth Carbosynth
2-Amino-8-naphthol-6-sulfonic acid
250 g
$ 125.00

Arctom
6-Amino-4-hydroxy-2-naphthalenesulfonic Acid 97%
500g
$ 46.00

Total 121 raw suppliers

Chemical Property of 6-Amino-4-hydroxy-2-naphthalenesulfonic acid Edit

Chemical Property:

Appearance/Colour:light grey powder
Vapor Pressure:0Pa at 25℃
Refractive Index:1.6500 (estimate)
Boiling Point:458℃[at 101 325 Pa]
PKA:-0.20±0.40(Predicted)
PSA：109.00000
Density:1.627 g/cm³
LogP:3.03630
Storage Temp.:Keep in dark place,Sealed in dry,Room Temperature
Water Solubility.:4.5g/L(hot water)
XLogP3:-0.9
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:1
Exact Mass:239.02522894
Heavy Atom Count:16
Complexity:350

Purity/Quality:

99% ^*data from raw suppliers

6-Amino-4-hydroxy-2-naphthalenesulfonic Acid ^*data from reagent suppliers

Safty Information:

Pictogram(s): C
Hazard Codes:C
Statements: 34
Safety Statements: 26-27-28-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C1=CC(=CC2=C(C=C(C=C21)S(=O)(=O)O)O)N
Uses 6-Amino-?4-?hydroxy-2-naphthalenesulfonic Acid is used in the synthesis of mono-azo dyes for application towards synthetic fibers. Also used in the synthesis of dyes with high technical properties for silk.

Technology Process of 6-Amino-4-hydroxy-2-naphthalenesulfonic acid

There total 10 articles about 6-Amino-4-hydroxy-2-naphthalenesulfonic acid 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: