Phentolamine Hydrochloride - ≥98% , CAS No.73-05-2

CAS: 73-05-2 Cat. No.: P133574 Peso molecular: 317.81 Beilstein Registry Number: 3764617 Número EC: 200-793-5 PubChem CID: 5702144
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
Phentolamine chloride | 86DRW83R1H | PHENOL, 3-(((4,5-DIHYDRO-1H-IMIDAZOL-2-YL)METHYL)(4-METHYLPHENYL)AMINO)-, HYDROCHLORIDE (1:1) | UNII-86DRW83R1H | 3-[[(4,5-Dihydro-1H-imidazol-2-yl)methyl](4-methylphenyl)amino]phenol hydrochloride (1:1) | 3-(((4,5-dih
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
25mg
P133574-25mg
2

16,90US$

25,90US$
Guardar 9,00 US$ (34.75%)
100mg
P133574-100mg
2

51,90US$

77,90US$
Guardar 26,00 US$ (33.38%)
500mg
P133574-500mg
2

194,90US$

292,90US$
Guardar 98,00 US$ (33.46%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
Phentolamine chloride | 86DRW83R1H | PHENOL, 3-(((4, 5-DIHYDRO-1H-IMIDAZOL-2-YL)METHYL)(4-METHYLPHENYL)AMINO)-, HYDROCHLORIDE (1:1) | UNII-86DRW83R1H | 3-[[(4, 5-Dihydro-1H-imidazol-2-yl)methyl](4-methylphenyl)amino]phenol hydrochloride (1:1) | 3-(((4, 5-dih
Especificaciones y pureza
≥98%
Mecanismos bioquímicos y fisiológicos
Potent, reversible, non-selective α antagonist.
Condiciones de almacenamiento de almacenamiento
Store at -20°C
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Nota
Unstable; make up solutions fresh and use immediately. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Pureza
≥98%
Nombres e identificadores
Sonrisas canónicasCC1=CC=C(C=C1)N(CC2=NCCN2)C3=CC(=CC=C3)O.Cl
IUPAC Name3-[N-(4,5-dihydro-1H-imidazol-2-ylmethyl)-4-methylanilino]phenol;hydrochloride
InChIKeyTUEJFGFQYKDAPM-UHFFFAOYSA-N
INCHI1S/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
Isómeros SMILES CC1=CC=C(C=C1)N(CC2=NCCN2)C3=CC(=CC=C3)O.Cl
WGK Alemania 3
RTECS SL0701000
PubChem CID 5702144
Peso molecular 317.81
Beilstein 3764617

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic nitrogen compounds
ClaseOrganonitrogen compounds
SubclassAmines
Intermediate Tree Nodes Tertiary amines - Tertiary alkylarylamines
Direct ParentAlkyldiarylamines
Alternative Parents m-Aminophenols  Aminotoluenes  Aniline and substituted anilines  1-hydroxy-2-unsubstituted benzenoids  1-hydroxy-4-unsubstituted benzenoids  Imidolactams  Imidazolines  Propargyl-type 1,3-dipolar organic compounds  Azacyclic compounds  Carboxamidines  Carboximidamides  Hydrocarbon derivatives  Hydrochlorides  Organic chloride salts  Organic zwitterions  Organooxygen compounds  Organopnictogen compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Alkyldiarylamine - M-aminophenol - Aminophenol - Aniline or substituted anilines - Aminotoluene - 1-hydroxy-4-unsubstituted benzenoid - Phenol - Toluene - 1-hydroxy-2-unsubstituted benzenoid - Benzenoid - Imidolactam - Monocyclic benzene moiety - 2-imidazoline - Organic 1,3-dipolar compound - Propargyl-type 1,3-dipolar organic compound - Carboximidamide - Amidine - Carboxylic acid amidine - Azacycle - Organoheterocyclic compound - Hydrochloride - Organic salt - Organic oxygen compound - Organic zwitterion - Organooxygen compound - Hydrocarbon derivative - Organic chloride salt - Organopnictogen compound - Aromatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as alkyldiarylamines. These are tertiary alkylarylamines having two aryl and one alkyl groups attached to the amino group.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Objetivos asociados (humanos)
CYP2D6 Tclin Cytochrome P450 2D6 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
SIGMAR1 Tclin Sigma non-opioid intracellular receptor 1 (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ADRA2B Tclin Alpha-2B adrenergic receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ADRA2C Tclin Alpha-2C adrenergic receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ADRA1B Tclin Alpha-1B adrenergic receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ADRA2A Tclin Alpha-2A adrenergic receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ADRA1D Tclin Alpha-1D adrenergic receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
ADRA1A Tclin Alpha-1A adrenergic receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
NISCH Tclin Nischarin (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
GLP1R Tclin Glucagon-like peptide 1 receptor (111429 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B1 Tchem Solute carrier organic anion transporter family member 1B1 (2672 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ATAD5 Tbio ATPase family AAA domain-containing protein 5 (122566 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SLCO1B3 Tchem Solute carrier organic anion transporter family member 1B3 (2517 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ADRB1 Tclin Adrenergic receptor beta (1214 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
GLS Tchem Glutaminase kidney isoform, mitochondrial (16997 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Objetivos asociados (no humanos)
ampC Beta-lactamase AmpC (62480 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Cavia porcellus (23802 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mapt Microtubule-associated protein tau (6 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
fba Putative fructose-1,6-bisphosphate aldolase (15559 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ffp 4'-phosphopantetheinyl transferase ffp (24982 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Adra1b Adrenergic receptor alpha-1 (5652 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Adra1b Adrenergic receptor alpha (950 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeFechaArticulo
K2507045Certificate of AnalysisNov 20, 2025 P133574
E1905180Certificate of AnalysisJan 18, 2023 P133574
Propiedades químicas y físicas
Peso molecular317.800 g/mol
XLogP3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass317.129 Da
Monoisotopic Mass317.129 Da
Topological Polar Surface Area47.900 Ų
Heavy Atom Count22
Formal Charge0
Complexity363.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Preguntas frecuentes y artículos
Calculadoras de soluciones
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