2-Aminobenzene-1,4-disulfonic acid

Base Information Edit

Chemical Name:2-Aminobenzene-1,4-disulfonic acid
CAS No.:98-44-2
Molecular Formula:C6H7NO6S2
Molecular Weight:253.257
Hs Code.:2921499090
European Community (EC) Number:202-669-6
NSC Number:5580
UNII:5E2OT6T2PS
DSSTox Substance ID:DTXSID8044751
Nikkaji Number:J54.497C
Wikidata:Q27261901
ChEMBL ID:CHEMBL3184682
Mol file:98-44-2.mol

Synonyms:98-44-2;2-Aminobenzene-1,4-disulfonic acid;2-Amino-1,4-benzenedisulfonic acid;2,5-Disulfoaniline;Aniline-2,5-disulfonic acid;4-Sulfometanilic acid;2-Amino-p-benzenedisulfonic acid;1,4-BENZENEDISULFONIC ACID, 2-AMINO-;2,5-Disulfo-1-aminobenzene;2-Amino-1,4-disulfobenzene;1-Anilino-2,5-disulfonic acid;p-Benzenedisulfonic acid, 2-amino-;1-Amino-2,5-benzenedisulfonic acid;2-Aminobenzene-1,4-disulphonic acid;C6H7NO6S2;Kyselina anilin-2,5-disulfonova;NSC 5580;EINECS 202-669-6;UNII-5E2OT6T2PS;BRN 2660550;5E2OT6T2PS;Kyselina anilin-2,5-disulfonova [Czech];AI3-23218;DTXSID8044751;NSC-5580;MFCD00035753;EC 202-669-6;3-14-00-02260 (Beilstein Handbook Reference);1-Aminobenzene-2,5-disulfonic acid;WLN: WSQR BZ DSWQ;Aniline 2,5-disulfonic acid;aniline 2,5 disulphonic acid;SCHEMBL149375;2,5-disulfoaniline AldrichCPR;2,5-disulfoaniline, AldrichCPR;2-aminobenzen-1,4-disulfonsyre;CHEMBL3184682;DTXCID6024751;NSC5580;3-aminobenzene-1,2-disulfonic acid;Tox21_301960;AKOS015854615;CAS-98-44-2;NCGC00256123-01;AS-12819;LS-30045;6-AMINOBENZENE-1,4-DISULFONIC ACID;FT-0607352;D95943;A845862;Q27261901

Suppliers and Price of 2-Aminobenzene-1,4-disulfonic 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
2-Aminobenzene-1,4-disulfonicAcid
2.5g
$ 75.00

Matrix Scientific
2-Aminobenzene-1,4-disulfonic acid 95+%
25g
$ 62.00

Matrix Scientific
2-Aminobenzene-1,4-disulfonic acid 95+%
100g
$ 176.00

Crysdot
2-Aminobenzene-1,4-disulfonicacid 95+%
500g
$ 547.00

Chemenu
2-Aminobenzene-1,4-disulfonicacid 95%
500g
$ 511.00

Biosynth Carbosynth
2-Amino-1,4-benzenedisulfonic acid
10 g
$ 73.30

Biosynth Carbosynth
2-Amino-1,4-benzenedisulfonic acid
100 g
$ 300.00

Biosynth Carbosynth
2-Amino-1,4-benzenedisulfonic acid
50 g
$ 187.50

Biosynth Carbosynth
2-Amino-1,4-benzenedisulfonic acid
25 g
$ 117.50

American Custom Chemicals Corporation
2-AMINO-1,4-BENZENEDISULFONIC ACID 95.00%
25G
$ 1220.03

Total 101 raw suppliers

Chemical Property of 2-Aminobenzene-1,4-disulfonic acid Edit

Chemical Property:

Appearance/Colour:off-white powder
Melting Point:>300 °C
Refractive Index:1.5500 (estimate)
Boiling Point:500oC
PKA:-1.15±0.50(Predicted)
PSA：151.52000
Density:1.844 g/cm³
LogP:2.50500
Storage Temp.:Keep in dark place,Inert atmosphere,Room temperature
Solubility.:Aqueous Acid (Slightly), Water (Slightly)
Water Solubility.:Slightly soluble in water.
XLogP3:-0.2
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:2
Exact Mass:252.97147929
Heavy Atom Count:15
Complexity:416

Purity/Quality:

98% ^*data from raw suppliers

2-Aminobenzene-1,4-disulfonicAcid ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Statements: 36/37/38-43
Safety Statements: 26-36/37/39-36/37

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC(=C(C=C1S(=O)(=O)O)N)S(=O)(=O)O
Uses Aniline-2,5-disulfonic acid is used as pharmaceutical intermediate.

Technology Process of 2-Aminobenzene-1,4-disulfonic acid

There total 8 articles about 2-Aminobenzene-1,4-disulfonic 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: 90.0%

: 1245707-84-9
C₇H₅NO₃S₂

: 98-44-2
amino-benzene-1,4-disulfonic acid

Guidance literature:: With [RuCl(P(C₆H₅)3)2(O(C₆H₄)NCH(C₄H₃N))]; bromamine B; sodium hydroxide; In water; acetonitrile; at 39.84 ℃; for 6h;
DOI:10.1016/j.molcata.2010.06.006