73120

4-Nitrobenzoyl chloride

LiChropur^™, ≥99.0% (GC)

• Linear Formula: O₂NC₆H₄COCl
• CAS Number: 122-04-3
• Molecular Weight: 185.56
• Beilstein: 473192
• EC Number: 204-517-4
• MDL number: MFCD00007345
• UNSPSC 코드: 23151817
• PubChem Substance ID: 329764631
• NACRES: NA.22

속성

• Grade: derivatization grade ((HPLC))
• Quality Level: 100
• 분석: ≥99.0% (GC)
• 양식: crystals
• 품질: LiChropur^™
• 기술: HPLC: suitable
• 무기 잔류물: ≤0.05% (as SO₄)
• bp: 202-205 °C/105 mmHg (lit.)
• mp: 71-74 °C (lit.); 71-74 °C
• SMILES string: [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
• InChI key: SKDHHIUENRGTHK-UHFFFAOYSA-N

설명

일반 설명

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

애플리케이션

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.

기타 정보

Derivatization of hydroxy groups for HPLC

추천 제품

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H290,H314
• 예방조치 성명서: P234 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 1
• Flash Point (°F): 215.6 °F - closed cup
• Flash Point (°C): 102 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges