73120

4-Nitrobenzoyl chloride

for HPLC derivatization, LiChropur^™, ≥99.0% (GC)

• Fórmula linear: O₂NC₆H₄COCl
• Número CAS: 122-04-3
• Peso molecular: 185.56
• Beilstein: 473192
• Número CE: 204-517-4
• Número MDL: MFCD00007345
• Código UNSPSC: 12000000
• ID de substância PubChem: 329764631
• NACRES: NA.22

Propriedades

• grau: for HPLC derivatization
• Nível de qualidade: 100
• Ensaio: ≥99.0% (GC)
• forma: crystals
• qualidade: LiChropur^™
• técnica(s): HPLC: suitable
• resíduo de ignição: ≤0.05% (as SO₄)
• pb: 202-205 °C/105 mmHg (lit.)
• pf: 71-74 °C (lit.); 71-74 °C
• cadeia de caracteres SMILES: [O-][N+](=O)c1ccc(cc1)C(Cl)=O
• InChI: 1S/C7H4ClNO3/c8-7(10)5-1-3-6(4-2-5)9(11)12/h1-4H
• chave InChI: SKDHHIUENRGTHK-UHFFFAOYSA-N

Descrição

Descrição geral

4-Nitrobenzoyl chloride is a derivatization reagent. It reacts with L-glutamic acid undergoing methylation using formaldehyde, synthesizing N-(4-methylaminobenzoyl)glutaminic acid.

Aplicação

4-Nitrobenzoyl chloride was used in separating polyhydric alcohols using HPLC. It was used in snythesizing cellulose benzotates by adding to cellulose/1-allyl-3-methylimidazolium chloride followed by characterization using FT-IF, ¹H-NMR and ¹³C-NMR spectroscopy. It may be used in synthesizing 1-aryloxyacetyl-4-(4-nitrobenzoyl)-thiosemicarbazides under phase transfer catalysis and microwave irradiation with ammonium thiocyanate and aryloxyacetic acid hydrazides.

Outras notas

Derivatization of hydroxy groups for HPLC

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Informações legais

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Pictogramas: GHS05
• Palavra indicadora: Danger
• Frases de perigo: H290,H314
• Declarações de precaução: P234 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classificações de perigo: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• Código de classe de armazenamento: 8A - Combustible corrosive hazardous materials
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 215.6 °F - closed cup
• Ponto de fulgor (°C): 102 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges