1667406

Timolol maleate

United States Pharmacopeia (USP) Reference Standard

• Sinónimos: Timolol maleate salt, S-(−)-1-(t-Butylamino)-3-[(4-morpholino-1,2,5-thiadiazol-3-yl)oxy]-2-propanol maleate salt, Timolol hydrogen maleate
• Fórmula empírica (notación de Hill): C₁₃H₂₄N₄O₃S · C₄H₄O₄
• Número CAS: 26921-17-5
• Peso molecular: 432.49
• NACRES: NA.24
• PubChem Substance ID: 329751325
• UNSPSC Code: 41116107
• MDL number: MFCD00058356

Propiedades

• grade: pharmaceutical primary standard
• agency: USP
• API family: timolol
• manufacturer/tradename: USP
• application(s): pharmaceutical (small molecule)
• format: neat
• 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)

Descripción

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 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:

• Dorzolamide Hydrochloride and Timolol Maleate Ophthalmic Solution
• Timolol Maleate
• Timolol Maleate Ophthalmic Solution
• Timolol Maleate Tablets

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.

Información de seguridad

• pictograms: GHS08,GHS07
• signalword: Warning
• hcodes: H302,H361
• pcodes: P280 - P301 + P312 + P330
• Hazard Classifications: Acute Tox. 4 Oral - Repr. 2
• Clase de almacenamiento: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable