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Safety Information

B019

Sigma-Aldrich

Phenoxybenzamine hydrochloride

≥97%, powder

Synonym(s):

N-(2-Chloroethyl)-N-(1-methyl-2-phenoxyethyl)benzylamine hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C18H22ClNO · HCl
CAS Number:
63-92-3
Molecular Weight:
340.29
EC Number:
200-569-7
MDL number:
MFCD00055152
UNSPSC Code:
12352116
PubChem Substance ID:
24277760
NACRES:
NA.77

Assay

≥97%

form

powder

color

white

solubility

H2O: slightly soluble
alcohol: soluble
propylene glycol: soluble

originator

Wellspring

storage temp.

2-8°C

SMILES string

Cl[H].CC(COc1ccccc1)N(CCCl)Cc2ccccc2

InChI

1S/C18H22ClNO.ClH/c1-16(15-21-18-10-6-3-7-11-18)20(13-12-19)14-17-8-4-2-5-9-17;/h2-11,16H,12-15H2,1H3;1H

InChI key

VBCPVIWPDJVHAN-UHFFFAOYSA-N

Gene Information

human ... ADRA1A(148) , ADRA1B(147) , ADRA1D(146) , ADRA2A(150) , ADRA2B(151) , ADRA2C(152)

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Biochem/physiol Actions

Calmodulin antagonist; α-adrenoceptor antagonist.

Features and Benefits

This compound is a featured product for ADME Tox research. Click here to discover more featured ADME Tox products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound was developed by Wellspring. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Statements

H302,H351

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

B019-250MG:
B019-VAR:
B019-1G:
B019-BULK:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Is dexmedetomidine the agent of choice in the resection of pheochromocytoma?
Harsha V Polavarapu et al.
The American surgeon, 78(3), E127-E128 (2012-04-25)
Yu Zhu et al.
Endocrine, 38(2), 254-259 (2010-11-04)
The objective of this article is to evaluate the efficacy of Doxazosin Mesylate Controlled Release Tablets for preoperative treatment of patients with pheochromocytoma. Between 2003 and 2008, 67 patients with confirmed diagnoses of pheochromocytoma were enrolled in this study. According
David J Unett et al.
The Journal of pharmacology and experimental therapeutics, 347(3), 645-659 (2013-09-21)
The kinetics of drug-receptor interactions can profoundly influence in vivo and in vitro pharmacology. In vitro, the potencies of slowly associating agonists may be underestimated in assays capturing transient signaling events. When divergent receptor-mediated signaling pathways are evaluated using combinations
Chandra Srinivasan et al.
Congenital heart disease, 4(5), 329-337 (2009-09-11)
In the past decade, many advances in the care of patients undergoing the Norwood procedure (NP) have been reported, but management remains nonstandardized at many institutions. We studied the impact of a standardized management protocol for neonates undergoing NP. Care
Elif Cadirci et al.
Critical care medicine, 38(9), 1860-1867 (2010-07-06)
Adrenal gland hormones have been shown to have a role in the antiinflammatory effect mechanism of nonsteroidal antiinflammatory drugs. This study investigates whether the analgesic effects of indomethacin, diclofenac sodium, aspirin, and nimesulide (IDAN; upper case letters of the four
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