5-Amino-2-naphthalenesulfonic acid

Base Information Edit

Chemical Name:5-Amino-2-naphthalenesulfonic acid
CAS No.:119-79-9
Molecular Formula:C10H9NO3S
Molecular Weight:223.252
Hs Code.:29309090
European Community (EC) Number:204-351-2,257-269-4
NSC Number:31506,4984
UNII:59G56TB11B
DSSTox Substance ID:DTXSID6059497
Nikkaji Number:J5.316C
Wikidata:Q27097461
Metabolomics Workbench ID:52366
ChEMBL ID:CHEMBL1234578
Mol file:119-79-9.mol

Synonyms:119-79-9;5-Amino-2-naphthalenesulfonic acid;5-aminonaphthalene-2-sulfonic acid;1,6-Cleve's acid;1-Aminonaphthalene-6-sulfonic acid;1-NAPHTHYLAMINE-6-SULFONIC ACID;2-Naphthalenesulfonic acid, 5-amino-;5-Aminonaphthalene-2-sulphonic acid;5-Naphthylamine-2-sulfonic acid;Cleve's beta-acid;Kyselina cleve;1-Amino-6-naphthalenesulfonic acid;Cleve's acid-1,6;1-Amino-6-sulfonaphthalene;51548-48-2;Kyselina cleve [Czech];Cleve's .beta.-acid;Kyselina 1-naftylamin-6-sulfonova;NSC 31506;5-AMINO-NAPHTALENE-2-MONOSULFONATE;EINECS 204-351-2;BRN 1819887;UNII-59G56TB11B;Kyselina 1-naftylamin-6-sulfonova [Czech];MLS002637784;CHEBI:44188;59G56TB11B;alpha-Naphthylamine-6-sulfonic acid;NSC-4984;EINECS 257-269-4;NSC-31506;(5Or8)-aminonaphthalene-2-sulphonic acid;EC 204-351-2;WLN: L66J BZ HSWQ;4-14-00-02804 (Beilstein Handbook Reference);Clevesaure;1,6-Cleves Acid;6-sulfo-1-naphthylamine;D0I7FI;1-amino-6-sulphonaphtalene;SCHEMBL157169;CHEMBL1234578;DTXSID6059497;NSC4984;Acide 1-naphtylamine-6-sulfonique;HMS3078E15;1,6-CLEVE'S ACID [MI];NSC31506;5-amino-2-naphthalene-sulfonic acid;MFCD00004030;1-Amino-naphthalene-6-sulphonic acid;.alpha.-Naphthylamine-6-sulfonic acid;AKOS015897377;DB08238;AC-20130;AS-17226;LS-94873;SMR001547301;5 - Amino - 2 - naphthalenesulfonic acid;5-Amino-2-naphthalenesulfonic acid, >=95%;A0346;CS-0128925;FT-0623984;EN300-260987;F19569;A804359;AE-562/42234612;W-108498;W-111018;Q27097461;Z1509721030;5-azaniumylnaphthalene-2-sulfonate;N2M

Suppliers and Price of 5-Amino-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

Usbiological
5-Amino-2-naphthalenesulfonic Acid
5g
$ 312.00

TRC
5-Amino-2-naphthalenesulfonicAcid,~90%
500g
$ 335.00

TCI Chemical
5-Amino-2-naphthalenesulfonic Acid >97.0%(T)
25g
$ 28.00

TCI Chemical
5-Amino-2-naphthalenesulfonic Acid >97.0%(T)
500g
$ 135.00

Sigma-Aldrich
5-Amino-2-naphthalenesulfonic acid ≥95%
100g
$ 120.00

Sigma-Aldrich
5-Amino-2-naphthalenesulfonic acid ≥95%
5g
$ 27.00

Medical Isotopes, Inc.
5-Amino-2-naphthalenesulfonicAcid,~90%
5 g
$ 860.00

Frontier Specialty Chemicals
5-Amino-2-naphthalenesulfonic Acid 98%
100g
$ 98.00

Frontier Specialty Chemicals
5-Amino-2-naphthalenesulfonic Acid 98%
25g
$ 30.00

Crysdot
5-Aminonaphthalene-2-sulfonicacid 97%
100g
$ 57.00

Total 86 raw suppliers

Chemical Property of 5-Amino-2-naphthalenesulfonic acid Edit

Chemical Property:

Appearance/Colour:grey-red power
Vapor Pressure:0Pa at 25℃
Melting Point:>300 °C
Refractive Index:1.713
PKA:pK1: 3.80 (25°C)
PSA：88.77000
Density:1.502 g/cm³
LogP:3.33070
Storage Temp.:Refrigerator
Solubility.:soluble100mg/mL, clear, brown (1N NH4OH)
Water Solubility.:1g/L(16 oC)
XLogP3:-0.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:223.03031432
Heavy Atom Count:15
Complexity:322

Purity/Quality:

99% ^*data from raw suppliers

5-Amino-2-naphthalenesulfonic Acid ^*data from reagent suppliers

Safty Information:

Pictogram(s): R36/37/38:Irritating to eyes, respiratory system and skin.;
Hazard Codes:R36/37/38:Irritating to eyes, respiratory system and skin.;
Statements: 36/37/38
Safety Statements: 26-36/37/39-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Canonical SMILES:C1=CC2=C(C=CC(=C2)S(=O)(=O)O)C(=C1)N
Uses Intermediate of dyestuff Fluorescent reagent. 5-Amino-2-naphthalenesulfonic acid (1,6-Cleve′s acid) was used in the synthesis of nitrate reductase and detection of nitrate reduction by anaerobic bacteria.

Technology Process of 5-Amino-2-naphthalenesulfonic acid

There total 9 articles about 5-Amino-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:

: 120-18-3
naphthalene-2-sulfonate

: 119-79-9
5-aminonaphthalene-2-sulfonic acid

: 119-28-8
8-amino-2-naphthalenesulfonic acid

Guidance literature:: With sulfuric acid; nitric acid; at 25 ℃; anschl. bei 10grad, Reduzieren des erhaltenen Gemisches mit Eisen und sehr verd. Salzsaeure;