2-Naphthalenecarboxylic acid, 4-[2-(2,3-dichlorophenyl)diazenyl]-3-hydroxy-
Basic information
- CAS
72121-71-2- Standard SMILES
O=C(O)c1cc2ccccc2c(N=Nc2cccc(Cl)c2Cl)c1O- InChIKey
BNMBORNABWCVGL-UHFFFAOYSA-N- Molecular formula
- C17H10Cl2N2O3
- Average molar mass
- 361.2 g/mol
- Monoisotopic mass
- 360.0068476
Names & identifiers
- Preferred name
- 2-Naphthalenecarboxylic acid, 4-[2-(2,3-dichlorophenyl)diazenyl]-3-hydroxy-
- IUPAC
- 4-[(2,3-dichlorophenyl)diazenyl]-3-hydroxynaphthalene-2-carboxylic acid
- English name
- 4-[(2,3-dichlorophenyl)azo]-3-hydroxy-2-naphthoic acid
- Molecular formula
- C17H10Cl2N2O3
- Molecular weight
- 361.18
Names & synonyms
EINECS 276-351-02-Naphthalenecarboxylic acid, 4-[(2,3-dichlorophenyl)azo]-3-hydroxy-4-((2,3-Dichlorophenyl)azo)-3-hydroxy-2-naphthoic acid4-((2,3-Dichlorophenyl)azo)-3-hydroxy-2-naphthalenecarboxylic acid4-[(2,3-DICHLOROPHENYL)AZO]-3-HYDROXY-2-NAPHTHOIC ACID2-Naphthalenecarboxylic acid, 4-((2,3-dichlorophenyl)azo)-3-hydroxy-2-Naphthalenecarboxylic acid, 4-(2-(2,3-dichlorophenyl)diazenyl)-3-hydroxy-2-Naphthalenecarboxylic acid, 4-[2-(2,3-dichlorophenyl)diazenyl]-3-hydroxy-4-[2-(2,3-Dichlorophenyl)diazenyl]-3-hydroxy-2-naphthalenecarboxylic acid4-(2-(2,3-Dichlorophenyl)diazenyl)-3-hydroxy-2-naphthalenecarboxylic acidRefChem:476638276-351-0
Show more names
4-[(2,3-Dichlorophenyl)azo]-3-hydroxy-2-naphthalenecarboxylic acid2-Naphthalenecarboxylicacid, 4-[2-(2,3-dichlorophenyl)diazenyl]-3-hydroxy-
72121-71-2X76L4KL66GDTXSID6072506BNMBORNABWCVGL-UHFFFAOYSA-NNS000636384-[(2,3-Dichlorophenyl)diazenyl]-3-hydroxynaphthalene-2-carboxylic acid
Database identifiers
- CAS
72121-71-2- PubChem CID
- 174909
- DTXSID
DTXSID6072506- UNII
- X76L4KL66G
- EC Number
- 276-351-0
- Nikkaji
- J295.147I
Properties
Computed structural properties
- XLogP
- 5.9
- Topological polar surface area
- 82.3 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 5
- Rotatable bonds
- 3
- Heavy atoms
- 24
- Formal charge
- 0
- Complexity
- 490
Physicochemical properties
- Boiling point
- 580.566 · 580.566±50.00 °C(Press: 760.00 Torr)(predicted)
- Density
- 1.501 · 1.501±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
- pka
- 2.547 · 2.547±0.30(predicted)
- EPA Substance Registry System
- 2 · 2-Naphthalenecarboxylic acid, 4-[(2,3-dichlorophenyl)azo]-3-hydroxy- (72121-71-2)
- 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
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2-Naphthalenecarboxylic acid, 4-[2-(2,3-dichlorophenyl)diazenyl]-3-hydroxy-: INACTIVE
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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