303585

2-Amino-5-nitrophenol

• Synonyma: 2-Hydroxy-4-nitroaniline, 3-Hydroxy-4-aminonitrobenzene, 3-Nitro-6-aminophenol, 5-Nitro-2-amino-1-hydroxybenzene, 5-Nitro-2-aminophenol, NSC 7087
• Lineární vzorec: H₂NC₆H₃(NO₂)OH
• Číslo CAS: 121-88-0
• Molekulová hmotnost: 154.12
• UNSPSC Code: 12352100
• NACRES: NA.22
• PubChem Substance ID: 24858130
• EC Number: 204-503-8
• Beilstein/REAXYS Number: 972974
• MDL number: MFCD00007692
• Form: solid

Vlastnosti

• form: solid
• Quality Segment: 100
• mp: 198-202 °C (dec.) (lit.)
• functional group: nitro
• SMILES string: Nc1ccc(cc1O)[N+]([O-])=O
• InChI: 1S/C6H6N2O3/c7-5-2-1-4(8(10)11)3-6(5)9/h1-3,9H,7H2
• InChI key: DOPJTDJKZNWLRB-UHFFFAOYSA-N

Popis

Application

2-Amino-5-nitrophenol was used:

• as starting material in the synthesis of series of (Z)-2-(substituted aryl)-N-(3-oxo-4-(substituted carbamothioyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl) hydrazine carboxamides
• as semipermanent (nonoxidative) hair colorant and as toner in permanent (oxidative) hair dye products
• in synthesis of series of 7-benzylamino-2H-1,4-benzoxazin-3(4H)-ones, anticonvulsant agents

Reactant for:

• Diazotation and coupling reactions
• Preparation of biologically and pharmacologically active molecules

Bezpečnostní informace

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Skladovací třída: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves