Basic information
- CAS
2423-71-4- Standard SMILES
Cc1cc([N+](=O)[O-])cc(C)c1O- InChIKey
FNORUNUDZNWQFF-UHFFFAOYSA-N- Molecular formula
- C8H9NO3
- Average molar mass
- 167.16 g/mol
- Monoisotopic mass
- 167.05824315
Names & identifiers
- Preferred name
- 2,6-Xylenol, 4-nitro-
- IUPAC
- 2,6-dimethyl-4-nitrophenol
- English name
- 2,6-DIMETHYL-4-NITROPHENOL
- Molecular formula
- C8H9NO3
- Molecular weight
- 167.16
Names & synonyms
Show more names
Database identifiers
- CAS
2423-71-4- PubChem CID
- 17030
- DTXSID
DTXSID50178925- UNII
- A5X46MMK2G
- EC Number
- 219-353-9
- Nikkaji
- J107.283H
Properties
Computed structural properties
- XLogP
- 1.2
- Topological polar surface area
- 66.1 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 3
- Rotatable bonds
- 0
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 166
Experimental & physicochemical properties
Physicochemical properties
- Melting point
- 168 °C · 168 °C (dec.)(lit.)
- Boiling point
- 285.73 °C · 285.73°C (rough estimate)
- Density
- 1.182 · 1.1820 (estimate)
- refractive index
- 1.5774 · 1.5774 (estimate)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- DMSO (Slightly), Methanol (Slightly, Sonicated)
- form
- Solid
- pka
- 1 · pK1:7.190 (25°C)
- color
- Dark Yellow to Very Dark Yellow
- Water Solubility
- Insoluble in water.
- BRN
- 1873275 · 1873275
- InChI
- 1S/C8H9NO3/c1-5-3-7(9(11)12)4-6(2)8(5)10/h3-4,10H,1-2H3
- InChIKey
- FNORUNUDZNWQFF-UHFFFAOYSA-N
- SMILES
- Cc1cc(cc(C)c1O)[N+]([O-])=O
- CAS DataBase Reference
- 2423 · 2423-71-4(CAS DataBase Reference)
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 5 X46MMK2G · A5X46MMK2G
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 335 · H335-H315-H319
- Precautionary statements
- 264 · P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
- PPE
- 95 · dust mask type N95 (US), Eyeshields, Gloves
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36
- WGK Germany
- 3 · 3
- RTECS
- 8225000 · ZE8225000
- Hazard Note
- Irritant
- HS Code
- 29089990 · 29089990
- Storage Class
- 11 · 11 - Combustible Solids
- Toxicity
- 500 mg/kg · mouse,LDLo,intraperitoneal,500mg/kg (500mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 6, Pg. 64, 1954.
Safety & regulation
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- rtecs
- ZE8225000
- hs_code
- 29089990
- Toxicity
- mouse,LDLo,intraperitoneal,500mg/kg (500mg/kg),"Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. Vol. 6, Pg. 64, 1954.
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- hazard_note
- Irritant
- safety_code
- 26-36
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H335-H315-H319
- Precautionary statements
- P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Chemistry & industry
Applications
Uses2,6-Dimethyl-4-nitrophenol was used to study the disposition requirement for binding of p-nitrophenol and sodium p-nitrophenolate like substrates with cyclohexaamylaose. It was used as internal standard in determination of 4-nitrophenol and 3-methyl-4-nitrophenol in human urine by liquid chromatography combined with tandem mass spectrometry .
Uses2,6-Dimethyl-4-nitrophenol is a useful compound for the production and characterization of bio-oil from hardwood and softwood lignin.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers71 total
Related reactions
Compound notes
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