Famotidine dimer

Base Information

Chemical Name:Famotidine dimer
CAS No.:89268-62-2
Molecular Formula:C₁₆H₂₃N₁₁O₂S₅
Molecular Weight:561.761
Hs Code.:2934990002
UNII:W954S5W09G
DSSTox Substance ID:DTXSID30237600
Nikkaji Number:J2.587.550H
Wikidata:Q27292485
Mol file:89268-62-2.mol

Synonyms:Famotidine dimer;89268-62-2;2-[4-[2-[5-[2-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfanyl]ethyl]-1,1-dioxo-4H-1,2,4,6-thiatriazin-3-yl]ethylsulfanylmethyl]-1,3-thiazol-2-yl]guanidine;W954S5W09G;3,5-Bis(2-(((2-((diaminomethylidene)amino)thiazol-4-yl)methyl)sulfanyl)ethyl)-4H-1,2,4,6-thiatriazine 1,1-dioxide;Guanidine, N,N'''-((1,1-dioxido-2H-1,2,4,6-thiatriazine-3,5-diyl)bis(2,1-ethanediylthiomethylene-4,2-thiazolediyl))bis-;1,1'-(4,4'-((((1,1-Dioxido-2H-1,2,4,6-thiatriazine-3,5-diyl)bis(ethane-2,1-diyl))bis(sulfanediyl))bis(methylene))bis(thiazole-4,2-diyl))diguanidine;3,5-Bis[2-[[[2-[(diaminomethylidene)amino]thiazol-4-yl]methyl]sulfanyl]ethyl]-4H-1,2,4,6-thiatriazine 1,1-Dioxide;Famotidine Impurity B;Famotidine impurity B [EP];UNII-W954S5W09G;Famotidine specified impurity B [EP];3,5-Bis[2-[[[2-[(Diaminomethylene)amino]thiazol-4-yl]methyl]thio]-ethyl]-4H-1,2,4,6-thiatriazine-1,1-dioxide;SCHEMBL18346919;DTXSID30237600;AKOS030242995;FAMOTIDINE IMPURITY B [EP IMPURITY];A900070;Q27292485;Famotidine Related Compound B;3,5-bis-[2-[[[[(diaminomethylene) amino]thiazol-4-yl]methyl]thio]ethyl]-4h-1,2,4,6-thiatri-azine 1,1-dioxide

Suppliers and Price of Famotidine dimer

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

Usbiological
Famotidine related compound B
10mg
$ 333.00

TRC
FamotidineRelatedCompoundB
100mg
$ 1155.00

Medical Isotopes, Inc.
FamotidineRelatedCompoundB
50 mg
$ 2000.00

Biosynth Carbosynth
3,5-Bis[2-[[[2-[(aminoiminomethyl)amino]thiazol-4-yl]methyl]sulphanyl]ethyl]-4H-1,2,4,6-thiatriazine-1,1-dioxide
25 mg
$ 450.00

Biosynth Carbosynth
3,5-Bis[2-[[[2-[(aminoiminomethyl)amino]thiazol-4-yl]methyl]sulphanyl]ethyl]-4H-1,2,4,6-thiatriazine-1,1-dioxide
10 mg
$ 200.00

Biosynth Carbosynth
3,5-Bis[2-[[[2-[(aminoiminomethyl)amino]thiazol-4-yl]methyl]sulphanyl]ethyl]-4H-1,2,4,6-thiatriazine-1,1-dioxide
5 mg
$ 125.00

Biosynth Carbosynth
3,5-Bis[2-[[[2-[(aminoiminomethyl)amino]thiazol-4-yl]methyl]sulphanyl]ethyl]-4H-1,2,4,6-thiatriazine-1,1-dioxide
2 mg
$ 80.00

Biosynth Carbosynth
3,5-Bis[2-[[[2-[(aminoiminomethyl)amino]thiazol-4-yl]methyl]sulphanyl]ethyl]-4H-1,2,4,6-thiatriazine-1,1-dioxide
1 mg
$ 50.00

Total 13 raw suppliers

Chemical Property of Famotidine dimer

Chemical Property:

Vapor Pressure:0mmHg at 25°C
Boiling Point:782.835°C at 760 mmHg
Flash Point:427.243°C
PSA：335.93000
Density:1.856g/cm³
LogP:3.82900
Storage Temp.:Refrigerator, Under Inert Atmosphere
Solubility.:DMSO (Slightly), Methanol (Slightly, Heated)
XLogP3:-1.1
Hydrogen Bond Donor Count:5
Hydrogen Bond Acceptor Count:12
Rotatable Bond Count:12
Exact Mass:561.06397489
Heavy Atom Count:34
Complexity:847

Purity/Quality:

99%, ^*data from raw suppliers

Famotidine related compound B ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=C(N=C(S1)N=C(N)N)CSCCC2=NS(=O)(=O)N=C(N2)CCSCC3=CSC(=N3)N=C(N)N
Uses FAMOTIDINE RELATED COMPOUND B is an impurity of Famotidine, which is used as an H2-antagonist, an anti-ulcer agent Famotidine Related Compound B (Famotidine EP Impurity B) is an impurity of Famotidine.

Technology Process of Famotidine dimer

There total 1 articles about Famotidine dimer 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: 37.4%