(4-Nitrobenzyl)triphenylphosphonium Bromide , >98.0% , 2767-70-6

Synonym(s):
Bromo[(4-nitrophenyl)methyl]triphenylphosphorane;NSC 104840;NSC 617038

CAS NO.：2767-70-6

Empirical Formula: C25H21BrNO2P

Molecular Weight: 478.32

MDL number: MFCD00032108

EINECS: 220-444-0

PRODUCT Properties

• Melting point: 275 °C (dec.)(lit.)
• storage temp.: Inert atmosphere,Room Temperature
• solubility: soluble in Methanol
• form: solid
• pka: 20.1(Solvent: 1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide)
• color: White to Almost white
• InChI: 1S/C25H21NO2P.BrH/c27-26(28)22-18-16-21(17-19-22)20-29(23-10-4-1-5-11-23,24-12-6-2-7-13-24)25-14-8-3-9-15-25;/h1-19H,20H2;1H/q+1;/p-1
• InChIKey: IPJPTPFIJLFWLP-UHFFFAOYSA-M
• SMILES: [Br-].[O-][N+](=O)c1ccc(C[P+](c2ccccc2)(c3ccccc3)c4ccccc4)cc1
• CAS DataBase Reference: 2767-70-6(CAS DataBase Reference)

Description and Uses

Reactant for the synthesis of:

• PPAR agonists derived from LXR antagonists
• Stilbene derivatives for use in detection of nerve agents and for attaching to polymers to elicit fluorescent behavior
• Distyrylfurans
• Pyrethoids with insecticidal activity
• Pyridinylidene amines with antimalarial activity

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P305+P351+P338-P280a-P304+P340-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
• target organs: Respiratory system
• PPE: dust mask type N95 (US), Eyeshields, Gloves
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36-37
• WGK Germany: 3
• RTECS: TA2390000
• HS Code: 29319000
• Storage Class: 11 - Combustible Solids
• Hazard Classifications: Eye Irrit. 2; Skin Irrit. 2; STOT SE 3
• Toxicity: mouse,LD50,intravenous,18mg/kg (18mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#00884,