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BP1046

Timolol maleate

Name: Timolol maleate
Brand: SIAL

British Pharmacopoeia (BP) Reference Standard

Synonym(s):

Timolol maleate salt, S-(−)-1-(t-Butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate salt, Timolol hydrogen maleate

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About This Item

Empirical Formula (Hill Notation):

C₁₃H₂₄N₄O₃S · C₄H₄O₄

CAS Number:

26921-17-5

Molecular Weight:

432.49

UNSPSC Code:

41116107

NACRES:

NA.24

EC Number:

248-111-5

MDL number:

MFCD00058356

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Properties

grade

pharmaceutical primary standard

API family

timolol

form

solid

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

application(s)

pharmaceutical
pharmaceutical small molecule

format

neat

storage temp.

2-8°C

SMILES string

[H]\C(=C(/[H])C(O)=O)C(O)=O.CC(C)(C)NC[C@H](O)COc1nsnc1N2CCOCC2

InChI

1S/C13H24N4O3S.C4H4O4/c1-13(2,3)14-8-10(18)9-20-12-11(15-21-16-12)17-4-6-19-7-5-17;5-3(6)1-2-4(7)8/h10,14,18H,4-9H2,1-3H3;1-2H,(H,5,6)(H,7,8)/b;2-1-/t10-;/m0./s1

InChI key

WLRMANUAADYWEA-NWASOUNVSA-N

Gene Information

human ... ADRB1(153), ADRB2(154)

Description

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

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

Also used in monographs such as:

Dorzolamide and Timolol Eye Drops

Dorzolamide Eye Drops

Timolol Tablets

Packaging

Unit quantity: 500 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.

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pictograms

GHS08,GHS07

signalword

Warning

hcodes

H302,H361

pcodes

P280 - P301 + P312 + P330

Hazard Classifications

Acute Tox. 4 Oral - Repr. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c