CAS Number73-05-2
Synonyms3-(((4,5-Dihydro-1H-imidazol-2-yl)methyl)(4-methylphenyl)amino)phenol Hydrochloride; 2-(m-Hydroxy-N-p-tolylanilinomethyl)-2-imidazoline Hydrochloride; 3-[[(4,5-Dihydro-1H-imidazol-2-yl)methyl](4-methylphenyl)amino]phenol Hydrochloride; m-(N-(2-Imidazolin-2-ylmethyl)-p-toluidino)phenol monohydrochloride; Fentolamine Hydrochloride; 2-[N-(m-Hydroxyphenyl)-p-toluidinomethyl]imidazoline Hydrochloride; Phenol, 3-(((4,5-dihydro-1H-imidazol-2-yl)methyl)(4-methylphenyl)amino), monohydrochloride; phentolamin hydrochloride; 3-[(4,5-Dihydro-1H-imidazol-2-ylmethyl)(4-methylphenyl)amino]phenol hydrochloride (1:1); 2-[N-(3-Hydroxyphenyl)-p-toluidinomethyl]-2-imidazolidine hydrochloride; EINECS 200-793-5; Phentolamine hydrochloride; Phentolamine HCl; 2-(N'-p-Tolyl-N'-m-hydroxyphenylaminomethyl)-2-imidazol
Molecular FormulaC17H20ClN3O
Molecular Weight317.81
Purity≥98 (TLC)%
Boiling Point569ºC at 760 mmHg
Melting Point>230ºC(dec.)
Appearancepowder
EINECS200-793-5
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 73-05-2 |
| Catalog No. | 2A-9017036 |
| Chinese Name | 盐酸酚妥拉明 |
| Synonyms | 3-(((4,5-Dihydro-1H-imidazol-2-yl)methyl)(4-methylphenyl)amino)phenol Hydrochloride; 2-(m-Hydroxy-N-p-tolylanilinomethyl)-2-imidazoline Hydrochloride; 3-[[(4,5-Dihydro-1H-imidazol-2-yl)methyl](4-methylphenyl)amino]phenol Hydrochloride; m-(N-(2-Imidazolin-2-ylmethyl)-p-toluidino)phenol monohydrochloride; Fentolamine Hydrochloride; 2-[N-(m-Hydroxyphenyl)-p-toluidinomethyl]imidazoline Hydrochloride; Phenol, 3-(((4,5-dihydro-1H-imidazol-2-yl)methyl)(4-methylphenyl)amino), monohydrochloride; phentolamin hydrochloride; 3-[(4,5-Dihydro-1H-imidazol-2-ylmethyl)(4-methylphenyl)amino]phenol hydrochloride (1:1); 2-[N-(3-Hydroxyphenyl)-p-toluidinomethyl]-2-imidazolidine hydrochloride; EINECS 200-793-5; Phentolamine hydrochloride; Phentolamine HCl; 2-(N'-p-Tolyl-N'-m-hydroxyphenylaminomethyl)-2-imidazol |
| Molecular Formula | C17H20ClN3O |
| Molecular Weight | 317.81 |
| Purity | ≥98 (TLC) |
| Boiling Point | 569ºC at 760 mmHg |
| Melting Point | >230ºC(dec.) |
| Appearance | powder |
| Water Solubility | methanol: 10 mg/mL, clear, colorless |
| Storage Condition | -20°C Freezer |
| Packaging | III |
| Application | Phentolamine hydrochloride is an orally active adrenergic alpha-receptor blocker [1]. |
| EINECS | 200-793-5 |
| PubChem ID | 24898856 |
| MDL Number | MFCD00079268 |
| SMILES | Cl[H].Cc1ccc(cc1)N(CC2=NCCN2)c3cccc(O)c3 |
| InChI | 1S/C17H19N3O.ClH/c1-13-5-7-14(8-6-13)20(12-17-18-9-10-19-17)15-3-2-4-16(21)11-15;/h2-8,11,21H,9-10,12H2,1H3,(H,18,19);1H |
| InChI Key | TUEJFGFQYKDAPM-UHFFFAOYSA-N |
| Beilstein/REAXYS | 3764617 |
| NACRES Code | NA.77 |
| UNSPSC | 12352116 |
| Hazard Symbols | 6.1(b) |
| MSDS | msds/17036_1_73_05_2.pdf |
| Bioactivity | Phentolamine hydrochloride is an orally active adrenergic α receptor-blocking agent[1]. Related Catalog Signaling Pathways >> GPCR/G Protein >> Adrenergic Receptor Research Areas >> Metabolic Disease References [1]. P A Majid, et al. Phentolamine for vasodilator treatment of severe heart-failure. Lancet. 1971 Oct 2;2(7727):719-24. Chemical & Physical Properties Boiling Point 569ºC at 760 mmHg Melting Point >230ºC(dec.) Molecular Formula C17H20ClN3O Molecular Weight 317.813 Flash Point 297.9ºC Exact Mass 317.129486 PSA 47.86000 LogP 3.40680 Appearance of Characters powder | white to off-white InChIKey TUEJFGFQYKDAPM-UHFFFAOYSA-N SMILES Cc1ccc(N(CC2=NCCN2)c2cccc(O)c2)cc1.Cl Storage condition -20°C Freezer Water Solubility methanol: 10 mg/mL, clear, colorless |
| Use of | Phentolamine hydrochloride is an orally active adrenergic α receptor-blocking agent[1]. Properties Articles37 Name 3-[N-(4,5-dihydro-1H-imidazol-2-ylmethyl)-4-methylanilino]phenol,hydrochloride Synonym More Synonyms Phentolamine hydrochloride Biological Activity Description Phentolamine hydrochloride is an orally active adrenergic α receptor-blocking agent[1]. Related Catalog Signaling Pathways >> GPCR/G Protein >> Adrenergic Receptor Research Areas >> Metabolic Disease References [1]. P A Majid, et al. Phentolamine for vasodilator treatment of severe heart-failure. Lancet. 1971 Oct 2;2(7727):719-24. Chemical & Physical Properties Exact Mass 317.129486 PSA 47.86000 LogP 3.40680 Appearance of Characters powder | white to off-white InChIKey TUEJFGFQYKDAPM-UHFFFAOYSA-N |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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