437-38-7(FENTANYL) Product Description

437-38-7

CAS No.437-38-7

Chemical Name:FENTANYL

CBNumber:CB4726988

Molecular Formula:C22H28N2O

Formula Weight:336.47

MOL File:Mol file

FENTANYL Synonyms:

FENTANYL
1-Phenethyl-4-(N-Phenylpropionamido)piperidine
Phentanyl
Propanamide, N-phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]-
Propionanilide, N-(1-phenethyl-4-piperidyl)-
R 4263
r4263
Sentonil

FENTANYL Property

Melting point:	83-84°C
Boiling point:	466℃
Density	1.087
refractive index	1.6500 (estimate)
Flash point:	186℃
storage temp.	Controlled Substance, -20°C Freezer
solubility	Practically insoluble in water, freely soluble in ethanol (96 per cent) and in methanol
pka	8.4(at 25℃)
form	A crystalline solid
color	Crystals
Water Solubility	0.2g/L(25 ºC)
Stability:	Hygroscopic
EPA Substance Registry System	Propanamide, N-phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]- (437-38-7)

Safety

Hazard Codes :	F,T
Risk Statements :	11-23/25-36/38-39/23/24/25-23/24/25
Safety Statements :	16-24-45-36/37-7
RIDADR :	1544
WGK Germany :	2
RTECS :	UE5550000
HazardClass :	6.1(b)
PackingGroup :	III
HS Code :	2933330000
Hazardous Substances Data:	437-38-7(Hazardous Substances Data)
Toxicity:	LD50 orl-rat: 18 mg/kg JPPMAB 25,929,73

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437-38-7(FENTANYL) Related Search:

FENTANYL 1-Phenethyl-4-(N-Phenylpropionamido)piperidine Phentanyl Propanamide, N-phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]- Propionanilide, N-(1-phenethyl-4-piperidyl)- R 4263 r4263 Sentonil Durogesic N-(1-phenethyl-4-piperidyl)-N-phenyl-propanamide Fentanyl (base and/or unspecified salts) N-Phenyl-N[1-(2-phenylethyl)-4-piperidinyl]-propanamine N-Phenyl-N-[1-(2-phenylethyl)piperidin-4-yl]propanamide D00320 Duragesic (tn) Fentanyl (jan/usan/inn) Methanol( test Fentanyl, 1.0 mg/mL) Fentanyl CII (100 mg) Durogesic D-Trans Durotep MT Fentanyl-d5 citrate salt solution Fentanyl[Dd] 1-Phenethyl-4-N-propionylanilinopiperidine fentanila fentanylum n-(1-phenethyl-4-piperidinyl)-n-phenylpropionamide n-(1-phenethyl-4-piperidyl)-propionanilid N-(1-Phenylethyl-4-piperidinyl)propionanilide N-Phenethyl-4-(n-propionylanilino)piperidine n-phenyl-n-(1-(2-phenylethyl)-4-piperidinyl)-propanamid N-Phenyl-N-[1-(2-phenylethyl)-4-piperidinyl]propanamide buc-183 Fentanyl CII (1269902) FENTANYL BASE 1-(2-Phenylethyl)-4-(N-propananilido)piperidine Pentanyl Abstral Fentora N-(1-Phenethylpiperidin-4-yl)-N-phenylpropionamide FTN Fentanyl solution Fentanest Fentanil n-(1-phenethyl-4-piperidyl)propionanilide Fentany RSYY FENTANYL Fentanyl Impurity 10 437-38-7 C22H28N2O Intermediates & Fine Chemicals Pharmaceuticals