Benzenearsonic acid, p-((p-(dimethylamino)phenyl)azo)-
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Basic information
- CAS
622-68-4- Standard SMILES
CN(C)c1ccc(N=Nc2ccc([As](=O)(O)O)cc2)cc1- InChIKey
VESQGSDAHXGDIU-UHFFFAOYSA-N- Molecular formula
- C14H16AsN3O3
- Average molar mass
- 349.22 g/mol
- Monoisotopic mass
- 349.040761
Names & identifiers
- Preferred name
- Benzenearsonic acid, p-((p-(dimethylamino)phenyl)azo)-
- IUPAC
- [4-[[4-(dimethylamino)phenyl]diazenyl]phenyl]arsonic acid
- English name
- 4-DIMETHYLAMINOAZOBENZENE-4-ARSONIC ACID
- Molecular formula
- C14H16AsN3O3
- Molecular weight
- 349.22
Names & synonyms
4-(Dimethylamino)azobenzene-4'-arsonic acid4-Dimethylaminoazobenzene arsonic acidNSC 4189EINECS 210-750-24-(4-Dimethylaminophenylazo)phenylarsonic acidBRN 0674398p-((p-(Dimethylamino)phenyl)azo)benzenearsonic acid4-(4-(N,N-Dimethylaminophenylazo))benzenearsonic acidBenzenearsonic acid, p-((p-(dimethylamino)phenyl)azo)-Arsonic acid, (4-((4-(dimethylamino)phenyl)azo)phenyl)-3-16-00-01145 (Beilstein Handbook Reference)Benzenearsonic acid, p-[[p-(dimethylamino)phenyl]azo]-
Show more names
ZiconVESQGSDAHXGDIU-WUKNDPDISA-N4-DIMETHYLAMINOAZOBENZENE-4-ARSONIC ACID4-(Dimethylamino)azobenzene-4'-ylarsonic acid4'-(Dimethylamino)azobenzene-4-ylarsonic acidP-(P-DIMETHYLAMINOPHENYLAZO)BENZENE ARSONIC ACIDSodium,2-hydroxy-5-methylazobenzene-4'-sulfonic acidSodium, 2-hydroxy-5-methylazobenzene-4'-sulfonic acid[4-[4-(dimethylamino)phenyl]diazenylphenyl]arsonic acid
4-[4-(N,N-Dimethylaminophenylazo)]benzenearsonic acidArsonic acid, [4-[[4-(dimethylamino)phenyl]azo]phenyl]-As-[4-[2-[4-(Dimethylamino)phenyl]diazenyl]phenyl]arsonic acidAs-(4-(2-(4-(Dimethylamino)phenyl)diazenyl)phenyl)arsonic acidRefChem:5629854Dimethylaminoazobenzene arsonic acidpDimethylaminophenylazophenylarsonic acid4(Dimethylamino)azobenzene4'arsonic acid
Database identifiers
- CAS
622-68-4- PubChem CID
- 94822
- DTXSID
DTXSID50872057- UNII
- ZY24ULS7AR
- EC Number
- 210-750-2
- Nikkaji
- J79.757J
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 85.5 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 4
- Heavy atoms
- 21
- Formal charge
- 0
- Complexity
- 394
Experimental & physicochemical properties
Chemical ClassesMetals -> Arsenic Compounds, Organic
Physicochemical properties
- Boiling point
- 606 · 606.0±65.0 °C(Predicted)
- pka
- 3.2 · 3.20±0.10(Predicted)
- REACH Annex XVII Substances List
- 4 · 4-(4-dimethylaminophenylazo)phenylarsonic acid (622-68-4)
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Regulatory InformationRestricted substance: 4-(4-dimethylaminophenylazo)phenylarsonic acid
Hazards SummaryOral lethal-dose (rat) > 1,000 mg/kg; [RTECS] See Arsanilic acid and Roxarsone.
Safety & protection
Permissible Exposure Limit (PEL)0.5 [mg/m3], as As
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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