Substance
ID:181040
Names and Identifiers
IUPAC name
3-[(4,5-dihydro-1H-imidazol-2-ylmethyl)(4-methylphenyl)amino]phenol hydrochloride
IUPAC Traditional name
phentolamine hydrochloride
Synonyms
Phentolamine hydrochloride2-[N-(3-Hydroxyphenyl)-p-toluidinomethyl]-2-imidazolidine hydrochloride酚妥拉明 盐酸盐
Registration numbers
CAS Number
MDL Number
EC Number
Beilstein Number
PubChem SID
Properties
Safety Information
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Hazard statements
H302
German water hazard class
3
GHS Signal Word
Warning
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Safety Statements
22-24/25
Risk Statements
22
European Hazard Symbols
Harmful (Xn)RTECS
SL0701000
Physical Property
Solubility
H2O: unstable (prepare immediately prior to use)
ethanol: soluble14 mg/mL
H2O: soluble20 mg/mL
Apperance
white to off-white powder
Product Information
Purity
≥98% (TLC)
Molecule Details
Biochem/physiol Actions
α-adrenoceptor antagonist; peripheral vasodilator.
α-adrenoceptor antagonist; peripheral vasodilator.
Molecular Spectra
No Data Available
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References
No Data Available
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