4,4'-Dihydrazinostilbene-2,2'-disulphonic acid

Base Information

Chemical Name:4,4'-Dihydrazinostilbene-2,2'-disulphonic acid
CAS No.:26092-49-9
Molecular Formula:C14H16 N4 O6 S2
Molecular Weight:400.436
Hs Code.:2928000090
European Community (EC) Number:247-453-2
Nikkaji Number:J22.427H
Mol file:26092-49-9.mol

Synonyms:26092-49-9;4,4'-Dihydrazinostilbene-2,2'-disulphonic acid;EINECS 247-453-2;6,6'-(Ethene-1,2-diyl)bis(3-hydrazinylbenzenesulfonic acid);5-hydrazinyl-2-[(E)-2-(4-hydrazinyl-2-sulfophenyl)ethenyl]benzenesulfonic acid;(e)-6,6'-(ethene-1,2-diyl)bis(3-hydrazinylbenzenesulfonic acid);C14H16N4O6S2;4,4'-Dihydrazinostilbene-2,2'-disulfonic acid;SCHEMBL9080020;AKOS015900287;C14-H16-N4-O6-S2;AS-71984;CS-0450296;4,4-Dihydrazinostilbene-2,2-Disulphonic Acid;A818163;4,4\'-Dihydrazinostilbene-2,2\'-disulphonic acid;W-107203;4,4'-DIHYDRAZINO-2,2'-STILBENEDISULFONIC ACID;Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-hydrazino- (9CI);5-hydrazinyl-2-[2-(4-hydrazinyl-2-sulfophenyl)ethenyl]benzene-1-sulfonic acid;5-hydrazino-2-[(E)-2-(4-hydrazino-2-sulfo-phenyl)vinyl]benzenesulfonic acid

Suppliers and Price of 4,4'-Dihydrazinostilbene-2,2'-disulphonic acid

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

Crysdot
6,6'-(Ethene-1,2-diyl)bis(3-hydrazinylbenzenesulfonicacid) 97%
500g
$ 832.00

AccelPharmtech
4,4'-dihydrazinostilbene-2,2'-disulphonicacid 97.00%
25G
$ 13300.00

AccelPharmtech
4,4'-dihydrazinostilbene-2,2'-disulphonicacid 97.00%
5G
$ 5360.00

AccelPharmtech
4,4'-dihydrazinostilbene-2,2'-disulphonicacid 97.00%
1G
$ 3120.00

Total 23 raw suppliers

Chemical Property of 4,4'-Dihydrazinostilbene-2,2'-disulphonic acid

Chemical Property:

PKA:-1.16±0.50(Predicted)
PSA：201.60000
Density:1.73g/cm3
LogP:4.62980
XLogP3:-4.4
Hydrogen Bond Donor Count:6
Hydrogen Bond Acceptor Count:10
Rotatable Bond Count:6
Exact Mass:400.05112659
Heavy Atom Count:26
Complexity:640

Purity/Quality:

97% ^*data from raw suppliers

6,6'-(Ethene-1,2-diyl)bis(3-hydrazinylbenzenesulfonicacid) 97% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC(=C(C=C1NN)S(=O)(=O)O)C=CC2=C(C=C(C=C2)NN)S(=O)(=O)O
Isomeric SMILES:C1=CC(=C(C=C1NN)S(=O)(=O)O)/C=C/C2=C(C=C(C=C2)NN)S(=O)(=O)O

Technology Process of 4,4'-Dihydrazinostilbene-2,2'-disulphonic acid

There total 4 articles about 4,4'-Dihydrazinostilbene-2,2'-disulphonic 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:

: 81-11-8
4,4'-diaminostilbene-2,2'-disulfonic acid

: 26092-49-9
4,4'-bis-hydrazino-stilbene-2,2'-disulphonic acid

Guidance literature:: With hydrogenchloride; sodium nitrite; Diazotization_.Reduzieren der erhaltenen Bisdiazoverbindung mit Zinnchloruer und Salzsaeure;

Reference yield:

: 13954-62-6
C₁₄H₁₀N₄O₆S₂⁽²⁺⁾*2Cl^(1-)

: 26092-49-9
4,4'-bis-hydrazino-stilbene-2,2'-disulphonic acid

Guidance literature:: With hydrogenchloride; sodium sulphite-heptahydrate; zinc; at 0 - 100 ℃; for 2h;
DOI:10.1134/S1070363219120272

Reference yield:

: 28096-93-7
trans-4,4'-diaminostilbene-2,2'-disulfonic acid

: 26092-49-9
4,4'-bis-hydrazino-stilbene-2,2'-disulphonic acid

Guidance literature:: Multi-step reaction with 2 steps

1: sodium nitrite; hydrogenchloride / 1.5 h / 0 - 5 °C

2: hydrogenchloride; zinc; sodium sulphite-heptahydrate / 2 h / 0 - 100 °C

With hydrogenchloride; sodium sulphite-heptahydrate; zinc; sodium nitrite;
DOI:10.1134/S1070363219120272