4-(Dimethylamino)-3'-ethoxyazobenzene
Basic information
- CAS
3837-54-5- Standard SMILES
CCOc1cccc(N=Nc2ccc(N(C)C)cc2)c1- InChIKey
XZGKXOXICOEUQZ-UHFFFAOYSA-N- Molecular formula
- C16H19N3O
- Average molar mass
- 269.34 g/mol
- Monoisotopic mass
- 269.15281224
Names & identifiers
- Preferred name
- 4-(Dimethylamino)-3'-ethoxyazobenzene
- IUPAC
- 4-[(3-ethoxyphenyl)diazenyl]-N,N-dimethylaniline
- English name
- N,N-Dimethyl-p-[(3-ethoxyphenyl)azo]aniline
- Molecular formula
- C16H19N3O
- Molecular weight
- 269.34
Names & synonyms
4-(DIMETHYLAMINO)-3'-ETHOXYAZOBENZENERefChem:515936661-978-83'-Ethoxy-4-dimethylaminoazobenzene3837-54-5BRN 0750280N,N-Dimethyl-p-((3-ethoxyphenyl)azo)anilineANILINE, N,N-DIMETHYL-p-((3-ETHOXYPHENYL)AZO)-DTXSID401041063AKOS024339902Benzenamine, 4-[2-(3-ethoxyphenyl)diazenyl]-N,N-dimethyl-N,N-Dimethyl-p-[(3-ethoxyphenyl)azo]aniline
Database identifiers
- CAS
3837-54-5- PubChem CID
- 19689
- DTXSID
DTXSID401041063- EC Number
- 661-978-8
- Nikkaji
- J60.418F
Properties
Computed structural properties
- XLogP
- 4.9
- Topological polar surface area
- 37.2 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 5
- Heavy atoms
- 20
- Formal charge
- 0
- Complexity
- 298
Physicochemical properties
- Melting point
- 105 · 105-106 °C
- Boiling point
- 412.48 °C · 412.48°C (rough estimate)
- Density
- 1.0516 · 1.0516 (rough estimate)
- refractive index
- 1.65 · 1.6500 (estimate)
- pka
- 3.287 · 3.287±0.10(predicted)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 335 · H335-H319-H413-H315-H302
- Precautionary statements
- 264 · P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H335-H319-H413-H315-H302
- Precautionary statements
- P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501
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Related reactions
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Compound notes
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