2-Naphthalenecarboxamide, N,N'-(2,5-dichloro-1,4-phenylene)bis(4-(2-(2-chloro-5-(trifluoromethyl)phenyl)diazenyl)-3-hydroxy-
Basic information
- CAS
118440-67-8- Standard SMILES
O=C(Nc1cc(Cl)c(NC(=O)c2cc3ccccc3c(N=Nc3cc(C(F)(F)F)ccc3Cl)c2O)cc1Cl)c1cc2ccccc2c(N=Nc2cc(C(F)(F)F)ccc2Cl)c1O- InChIKey
GEVPMCITMSGJKL-UHFFFAOYSA-N- Molecular formula
- C42H22Cl4F6N6O4
- Average molar mass
- 930.5 g/mol
- Monoisotopic mass
- 928.036083
Overview
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Names & identifiers
- Preferred name
- 2-Naphthalenecarboxamide, N,N'-(2,5-dichloro-1,4-phenylene)bis(4-(2-(2-chloro-5-(trifluoromethyl)phenyl)diazenyl)-3-hydroxy-
- IUPAC
- 4-[[2-chloro-5-(trifluoromethyl)phenyl]diazenyl]-N-[2,5-dichloro-4-[[4-[[2-chloro-5-(trifluoromethyl)phenyl]diazenyl]-3-hydroxynaphthalene-2-carbonyl]amino]phenyl]-3-hydroxynaphthalene-2-carboxamide
- English name
- N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide]
- Molecular formula
- C42H22Cl4F6N6O4
- Molecular weight
- 930.47
Names & synonyms
N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide]2-Naphthalenecarboxamide, N,N'-(2,5-dichloro-1,4-phenylene)bis(4-(2-(2-chloro-5-(trifluoromethyl)phenyl)diazenyl)-3-hydroxy-N,N'-(2,5-Dichloro-1,4-phenylene)bis(4-((2-chloro-5-(trifluoromethyl)phenyl)azo)-3-hydroxynaphthalene-2-carboxamide)2-Naphthalenecarboxamide, N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[2-[2-chloro-5-(trifluoromethyl)phenyl]diazenyl]-3-hydroxy-RefChem:476500118440-67-8257-776-0601-525-352238-92-34-[[2-chloro-5-(trifluoromethyl)phenyl]diazenyl]-N-[2,5-dichloro-4-[[4-[[2-chloro-5-(trifluoromethyl)phenyl]diazenyl]-3-hydroxynaphthalene-2-carbonyl]amino]phenyl]-3-hydroxynaphthalene-2-carboxamideC.I.Pigment Red 242orb2565503
Show more names
Pigment Red 242P-red 242Pigment red 242 (C.I. 20067)
Properties
Computed structural properties
- XLogP
- 14.3
- Topological polar surface area
- 148 Ų
- Hydrogen bond donors
- 4
- Hydrogen bond acceptors
- 14
- Rotatable bonds
- 8
- Heavy atoms
- 62
- Formal charge
- 0
- Complexity
- 1,500
Experimental & physicochemical properties
PFAS
PFAS -> Suspected persistent, mobile, toxic (PMT) PFAS or PFAS-like compounds
PFAS -> PFAS identified in REACH Regulation EC No. 1272/2008
Physicochemical properties
- Boiling point
- 874.8 · 874.8±65.0 °C(Predicted)
- Density
- 1.57 · 1.57
- pka
- 9.4 · 9.40±0.70(Predicted)
- Water Solubility
- 18.9 μg/L · 18.9μg/L at 20℃
- LogP
- 0.34 at · 0.34 at 23℃
- EPA Substance Registry System
- 2 · 2-Naphthalenecarboxamide, N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxy- (52238-92-3)
- TSCA
- TSCA listed
- REACH Registrations
- Active
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% (137 of 137) of all reports.
Not Classified
Aggregated GHS information provided per 137 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory InformationREACH registered substance: N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[[2-chloro-5-(trifluoromethyl)phenyl]azo]-3-hydroxynaphthalene-2-carboxamide] (EC: 257-776-0)
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
- REACH Registrations
- Active
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2-Naphthalenecarboxamide, N,N'-(2,5-dichloro-1,4-phenylene)bis[4-[2-[2-chloro-5-(trifluoromethyl)phenyl]diazenyl]-3-hydroxy-: ACTIVE
Applications
UsesPigment Red 242 is a commonly used commercial dye for bulk coloring of plastics and synthetic fibers and for surface coatings such as paints and inks.
Related reactions
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No reaction records under the current filter.
Compound notes
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