Identification | More | [Name]
3-Methyl-4-nitrophenol | [CAS]
2581-34-2 | [Synonyms]
2-NITRO-5-HYDROXYTOLUENE 3-METHYL-4-NITROPHENOL 4-NITRO-3-CRESOL 4-NITRO-3-METHYLPHENOL 4-NITRO-M-CRESOL 5-HYDROXY-2-NITROTOLUENE 3-methyl-4-nitro-pheno 4-Nitro-1-hydroxy-3-methylbenzene 4-Nitro-3-phenylphenol 4-nitro-5-methylphenol 4-nitro-m-creso 5-Methyl-4-nitrophenol m-Cresol, 4-nitro- Phenol, 3-methyl-4-nitro- phenol,3-methyl-4-nitro- p-Nitro-m-cresol 3-Methyl-4-Cresol 5-Hydroxy-2-nitrotoluene~4-Nitro-m-cresol Nitrocresol,98% 4-Nitro-3-Methylphenol 3-Methyl-4-Nitrophenol 4-Nitro-m-Cresol | [EINECS(EC#)]
219-952-5 | [Molecular Formula]
C7H7NO3 | [MDL Number]
MFCD00007333 | [Molecular Weight]
153.14 | [MOL File]
2581-34-2.mol |
Chemical Properties | Back Directory | [Appearance]
YELLOWISH TO BEIGE CRYSTALLINE POWDER | [Melting point ]
125-130 °C(lit.)
| [Boiling point ]
200℃(分解) | [density ]
1.2744 (estimate) | [refractive index ]
1.5744 (estimate) | [Fp ]
110℃ | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Chloroform (Slightly), Methanol (Sparingly) | [form ]
powder to crystal | [pka]
7.39±0.10(Predicted) | [color ]
Light yellow to Yellow to Orange | [Water Solubility ]
Soluble in water(1.34g/L). | [BRN ]
1868105 | [CAS DataBase Reference]
2581-34-2(CAS DataBase Reference) | [NIST Chemistry Reference]
4-Nitro-5-methylphenol(2581-34-2) | [EPA Substance Registry System]
2581-34-2(EPA Substance) |
Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . R36/37/38:Irritating to eyes, respiratory system and skin . R22:Harmful if swallowed. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36/37:Wear suitable protective clothing and gloves . S37/39:Wear suitable gloves and eye/face protection . S36:Wear suitable protective clothing . | [RIDADR ]
UN 2446 6.1/PG 3 | [WGK Germany ]
3 | [RTECS ]
GP2625000 | [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29089000 |
Hazard Information | Back Directory | [Chemical Properties]
YELLOWISH TO BEIGE CRYSTALLINE POWDER | [Uses]
3-Methyl-4-nitrophenol is a biochemical used in the preparation of phosphorothioamidate analogues as antimalarial agents. 3-methyl-4-nitrophenol has anti-androgenic activity. PNMC significantly inhibits basal and hCG-stimulated testosterone production in rats. | [Definition]
ChEBI: A C-nitro compound in which the nitro group is attached at C-4 of m-cresol. | [Production Methods]
m-Cresol is nitrosated in isopropanol solution and the isolated 4-nitroso-m-cresol is treated with aqueous nitric acid to oxidize it
to 3-Methyl-4-nitrophenol. |
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