CAS 141099-46-9

FR-A 19

Description:

FR-A 19, with the CAS number 141099-46-9, is a chemical compound primarily recognized for its application as a flame retardant. It belongs to the class of organophosphorus compounds, which are known for their effectiveness in reducing flammability in various materials, particularly in plastics and textiles. FR-A 19 functions by promoting char formation and inhibiting the release of flammable gases during combustion, thereby enhancing the fire resistance of treated products. Its chemical structure typically includes phosphorus, which is integral to its flame-retardant properties. Additionally, FR-A 19 is characterized by its thermal stability, making it suitable for use in high-temperature applications. Safety and environmental considerations are important when handling this compound, as with many flame retardants, due to potential toxicity and regulatory scrutiny. Overall, FR-A 19 is valued in industries where fire safety is a critical concern, contributing to the development of safer consumer products.

Formula: C₂₅H₃₄Cl₃F₂N₅

InChI: InChI=1/C25H31F2N5.3ClH/c26-22-11-7-20(8-12-22)4-2-16-32(17-3-5-21-9-13-23(27)14-10-21)25(28)30-15-1-6-24-18-29-19-31-24;;;/h7-14,18-19H,1-6,15-17H2,(H2,28,30)(H,29,31);3*1H

SMILES: C(Cc1cnc[nH]1)CNC(=N)N(CCCc1ccc(cc1)F)CCCc1ccc(cc1)F.Cl.Cl.Cl

Synonyms:

• Fra 19
• N,N-Bis(3-(4-fluorophenyl)propyl)-N'-(3-(1H-imidazol-4-yl)propyl)guanidine
• Guanidine, N,N-bis(3-(4-fluorophenyl)propyl)-N'-(3-(1H-imidazol-4-yl)propyl)-, trihydrochloride
• 1,1-bis[3-(4-fluorophenyl)propyl]-2-[3-(1H-imidazol-5-yl)propyl]guanidine trihydrochloride
• FR-A-19

FR-A 19

CAS: 141099-46-9

FR-A 19: Histamine H2 agonist, nanomolar inhibition of basophil histamine release; potent anti-allergic.

Formula: C₂₅H₃₄Cl₃F₂N₅

Color and Shape: Solid

Molecular weight: 548.93

Ref: TM-T27388