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BP520

Phentolamine mesilate

British Pharmacopoeia (BP) Reference Standard

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Synonym(s):
Phentolamine methanesulfonate salt, 2-(N-[m-Hydroxyphenyl]-p-toluidinomethyl)imidazoline
Linear Formula:
C17H19N3O · CH3SO3H
CAS Number:
65-28-1
Molecular Weight:
377.46
EC Number:
200-604-6
MDL number:
MFCD00134201
UNSPSC Code:
12352116
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

phentolamine

form

solid

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

BP

mp

180-182 °C (lit.)

application(s)

pharmaceutical
pharmaceutical small molecule

format

neat

storage temp.

2-8°C

SMILES string

CS(O)(=O)=O.Cc1ccc(cc1)N(CC2=NCCN2)c3cccc(O)c3

InChI

1S/C17H19N3O.CH4O3S/c1-13-5-7-14(8-6-13)20(12-17-18-9-10-19-17)15-3-2-4-16(21)11-15;1-5(2,3)4/h2-8,11,21H,9-10,12H2,1H3,(H,18,19);1H3,(H,2,3,4)

InChI key

OGIYDFVHFQEFKQ-UHFFFAOYSA-N

Gene Information

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

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Phentolamine mesilate BP Reference standard, intended for use in laboratory tests only as specifically prescribed in the British Pharmacopoeia.

Also used in monographs such as:
  • Phentolamine Injection

    • Biochem/physiol Actions

    α-Adrenergic receptor antagonist; peripheral vasodilator.

    Packaging

    Unit quantity: 100 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity please visit British Pharmacopoeia

    Other Notes

    Sales restrictions may apply.

    Pictograms

    Exclamation mark
    GHS07

    Signal Word

    Warning

    Hazard Statements

    H302,H315,H319,H335

    Hazard Classifications

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

    Target Organs

    Respiratory system

    WGK

    WGK 3

    Flash Point(F)

    Not applicable

    Flash Point(C)

    Not applicable

    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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