Timolol EP Impurity B (Maleate salt)

Name: Timolol EP Impurity B (Maleate salt)
Brand: Vaqora Chemicals
SKU: VQ-043869

About Timolol EP Impurity B (Maleate salt)

Listed under CAS 610271-55-1, Timolol EP Impurity B (Maleate salt) is a pharmacopeial impurity of Timolol available from Vaqora Chemicals. Its molecular formula is C13H24N4O3S: C4H4O4 and its molecular weight is 432.49 g/mol. It is also known as Timolol Maleate - Impurity B (Maleate Salt).

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Timolol, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Timolol EP Impurity B (Maleate salt) in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Timolol

View every impurity, metabolite and intermediate we list for Timolol.

Timolol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Timolol EP Impurity B (Maleate salt)
Catalogue No.	VQ-043869
CAS Number	610271-55-1
Molecular formula	C₁₃H₂₄N₄O₃S : C₄H₄O₄
Molecular weight	432.49 g/mol
Grade	Reference Standard
HSN code	38229090

Physical properties
Physical form	Solid

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Timolol EP Impurity B (Maleate salt)?

The CAS Registry Number of Timolol EP Impurity B (Maleate salt) is 610271-55-1. It is also known as Timolol Maleate - Impurity B (Maleate Salt).

What is the molecular formula and molecular weight of Timolol EP Impurity B (Maleate salt)?

Timolol EP Impurity B (Maleate salt) has the molecular formula C13H24N4O3S : C4H4O4 and a molecular weight of 432.49 g/mol.

What is Timolol EP Impurity B (Maleate salt) used for?

Timolol EP Impurity B (Maleate salt) is supplied as a characterised reference material related to Timolol. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Timolol EP Impurity B (Maleate salt) can I order?

We supply Timolol EP Impurity B (Maleate salt) in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Timolol EP Impurity B (Maleate salt)?

Yes. Every lot of Timolol EP Impurity B (Maleate salt) is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Timolol EP Impurity B (Maleate salt) be shipped internationally?

Yes. We export Timolol EP Impurity B (Maleate salt) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.