Betaxolol EP Impurity B

Betaxolol EP Impurity B is chemically (2RS)-1-[4-(2-Hydroxyethyl)phenoxy]-3-[(1-methylethyl)amino]propan-2-ol (as per EP). It is also known as Betaxolol hydroxyethyl analog (USP). Betaxolol EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Betaxolol EP Impurity B can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Betaxolol.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.

LC and LC–MS/MS studies for the identification and characterization of degradation products of acebutolol
UdayRakibe, RaviTiwari, AnandMahajan, VipulRane, PravinWakte
Journal of Pharmaceutical Analysis Volume 8, Issue 6, December 2018, Pages 357-365
 
Enantioselective Bioanalysis of Beta-Blocking Agents: Focus on Atenolol, Betaxolol, Carvedilol, Metoprolol, Pindolol, Propranolol and Sotalo
Gabriele Egginger and Wolfgang Lindner, Christel Vandenbosch and Desire Luc Massart
Biomedical chromatography, vol. 7, 277-295 (1993)
 
Chirality recognition for assessing the enantiomeric purity of Betaxolol
Vinod Kumar Vashistha, Ravi Bhushan
Tetrahedron: Asymmetry 26 (2015) 304–311

• We need to receive valid purchase order with Bill to & Ship to address.
• The quotation ID needs to be mentioned in the purchase order.
• You will receive order confirmation prior to dispatch which need to be verified for any error in product, pack size, prices.

Delivery time:

• In Stock product will dispatch in 24 h after receipt of purchase order. It usually take 2-3 days to receive products in India and 5-6 working days for export customer depending on destination.
• The custom synthesis products would be dispatched as per quoted timeline.

Shipping:

• There will be 100 USD towards logistic charges per shipment if we used our FedEx. There will not be any charge if we use your FedEx/DHL Account. Depending on part shipment logistic charges will be added.
• For countries dispatch by courier is not allowed where product would be dispatched in cargo mode as per agreed Inco term.

Additional Charges:

• Controlled substance charges need to follow as per quotation. The specific inputs are required for controlled substance because regulatory status will differ based on destination.
• Cold Shipment Charges needs to be considered as per quotation.
• For ice pack there are no additional charges.

Technical Queries:

• All technical queries need to raise within 15 days of product receipt. Thereafter it will be our resolved at our discretion.

Reach to Us:

• All communication will be addressed to standards@synzeal.com
• SynZeal emphasize on formal communication which is required for smooth processing of the purchase order. It helps multiple people to remain informed about all details.
• For specific purpose, there are below e-mail address to be used.
  • For New products # standards@synzeal.com
  • Order confirmation # order@synzeal.com
  • Open Order Status # projects@synzeal.com
  • Data related Query # support@synzeal.com
  • Invoice Related Query # sales@synzeal.com
  • Logistic Documents # exports@synzeal.com (For export customer only)
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