Basic information
- CAS
21889-27-0- Standard SMILES
COc1ccccc1NC(=O)c1cc2ccccc2c(N=Nc2cccc(Cl)c2)c1O- InChIKey
KJDVTHBTAGHDAM-UHFFFAOYSA-N- Molecular formula
- C24H18ClN3O3
- Average molar mass
- 431.9 g/mol
- Monoisotopic mass
- 431.1036691
Names & identifiers
- Preferred name
- 2-Naphthalenecarboxamide, 4-[2-(3-chlorophenyl)diazenyl]-3-hydroxy-N-(2-methoxyphenyl)-
- IUPAC
- 4-[(3-chlorophenyl)diazenyl]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide
- English name
- 4-[(3-chlorophenyl)azo]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide
- Molecular formula
- C24H18ClN3O3
- Molecular weight
- 431.87
Names & synonyms
2-Naphthalenecarboxamide, 4-[(3-chlorophenyl)azo]-3-hydroxy-N-(2-methoxyphenyl)-EINECS 244-635-3DTXSID10667382-Naphthalenecarboxamide, 4-((3-chlorophenyl)azo)-3-hydroxy-N-(2-methoxyphenyl)-2-Naphthalenecarboxamide, 4-(2-(3-chlorophenyl)diazenyl)-3-hydroxy-N-(2-methoxyphenyl)-4-((3-Chlorophenyl)azo)-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide4-[(3-Chlorophenyl)azo]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide2-Naphthalenecarboxamide, 4-[2-(3-chlorophenyl)diazenyl]-3-hydroxy-N-(2-methoxyphenyl)-RefChem:476464DTXCID4036568244-635-321889-27-0
Show more names
C.I.12459Pigment Orange 4C.I.Pigment Orange 44-[(3-Chlorophenyl)azo]-3-hydroxy-N-(2-methoxyphenyl)-2-naphthalenecarboxamide(4Z)-4-[(3-chlorophenyl)hydrazinylidene]-N-(2-methoxyphenyl)-3-oxonaphthalene-2-carboxamide
4-[(3-chlorophenyl)diazenyl]-3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamideSCHEMBL21436608KJDVTHBTAGHDAM-UHFFFAOYSA-NNS00050093
Properties
Computed structural properties
- XLogP
- 6.6
- Topological polar surface area
- 83.3 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 5
- Heavy atoms
- 31
- Formal charge
- 0
- Complexity
- 633
Experimental & physicochemical properties
Endocrine DisruptorsPotential endocrine disrupting compound
Physical DescriptionOther Solid
Physicochemical properties
- Boiling point
- 592.7 · 592.7±50.0 °C(Predicted)
- Density
- 1.31 · 1.31±0.1 g/cm3(Predicted)
- pka
- 11.41 · 11.41±0.70(Predicted)
- EPA Substance Registry System
- 2 · 2-Naphthalenecarboxamide, 4-[(3-chlorophenyl)azo]-3-hydroxy-N-(2-methoxyphenyl)- (21889-27-0)
- TSCA
- TSCA listed
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
This chemical does not meet GHS hazard criteria for 100% (2 of 2) of all reports.
Not Classified
Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: 2-Naphthalenecarboxamide, 4-[(3-chlorophenyl)azo]-3-hydroxy-N-(2-methoxyphenyl)-
2-Naphthalenecarboxamide, 4-[2-(3-chlorophenyl)diazenyl]-3-hydroxy-N-(2-methoxyphenyl)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Naphthalenecarboxamide, 4-[2-(3-chlorophenyl)diazenyl]-3-hydroxy-N-(2-methoxyphenyl)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
U.S. Production2023: 106,000 lb
Consumer UsesNot Known or Reasonably Ascertainable
General Manufacturing Information2-Naphthalenecarboxamide, 4-[2-(3-chlorophenyl)diazenyl]-3-hydroxy-N-(2-methoxyphenyl)-: ACTIVE
Suppliers2 total
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
Alfa Chemistry+1-5166625404 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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