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MilliporeSigma
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Key Documents

1529016

USP

Phentolamine Related Compound A

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

N-(2-Aminoethyl)-2-[(3-hydroxyphenyl)(4-tolyl)amino]acetamide

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100 μL
$598.00

$598.00


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100 μL
$598.00

About This Item

Empirical Formula (Hill Notation):
C17H21N3O2
Molecular Weight:
299.37
UNSPSC Code:
41116107
NACRES:
NA.24

$598.00


Usually ships in 1 week. (Orders outside of US and Europe, please allow an additional 1-2 weeks for delivery)

Request a Bulk Order

API family

phentolamine

packaging

pkg of 25 mg

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

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This Item
228516215554216593
assay

99.999% trace metals basis

assay

99%

assay

99.999% trace metals basis

assay

99.98% trace metals basis

solubility

ethanol: slightly soluble(lit.), methanol: slightly soluble(lit.)

solubility

H2O: very soluble(lit.), acetone: slightly soluble(lit.), diethyl ether: slightly soluble(lit.), ethanol: slightly soluble(lit.)

solubility

dilute aqueous acid: insoluble(lit.)

solubility

acetic acid: slightly soluble(lit.), ethanol: slightly soluble(lit.), methanol: slightly soluble(lit.)

vapor pressure

1 mmHg ( 210.9 °C)

vapor pressure

-

vapor pressure

10 mmHg ( 656 °C)

vapor pressure

-

impurities

≤15.0 ppm Trace Metal Analysis

impurities

-

impurities

≤15.0 ppm Trace Metal Analysis

impurities

≤250.0 ppm Trace Metal Analysis

mp

551 °C (lit.)

mp

388 °C (lit.)

mp

605 °C (lit.)

mp

58 °C (lit.)

General description

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025.
All information regarding the use of this CRM can be found on the certificate of analysis.

Application

Phentolamine Related Compound A USP Reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Phentolamine Mesylate
  • Phentolamine Mesylate Injection

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  

Other Notes

Sales restrictions may apply.

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Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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