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Doxycycline EP Impurity B

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SZ目录编号 SZ-D049003
CAS 号 3963-95-9
分子式 C22H22N2O8 : HCl
分子量 442.4 : 36.5
投资状态 In Stock
Rel. CAS No 914-00-1 (free base)


Disclaimer

SynZeal product information given on this website is as per the existing understanding while publishing the details on website. The customer is responsible for assessing the accuracy of the information at the time of actual purchase.

SynZeal will update these details as per new development or finding in product specification without further noticed.

化学名称: (4S,4aR,5S,5aR,12aS)-4-(Dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methylene-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide hydrochloride

异名: Metacycline

Shipping Temperature: Ambient

HSN Code: 38229010

Country of Origin: India

微笑: OC1=C2C(C([C@]3([H])C(C2=O)=C(O)[C@@]4(O)[C@@]([C@H](N(C)C)C(O)=C(C(N)=O)C4=O)([H])[C@H]3O)=C)=CC=C1.Cl

Doxycycline EP Impurity B is chemically (4S,4aR,5S,5aR,12aS)-4-(Dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methylene-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide hydrochloride. It is also known as Metacycline. Doxycycline EP Impurity B is supplied with detailed characterization data compliant with regulatory guideline. Doxycycline 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 Doxycycline.

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.

Rapid liquid chromatographic method for the control of doxycycline and tiamulin residues and their metabolites in vivo assays with pigs: Treatment and depletion
By Cambeiro-Perez, Noelia; Gonzalez-Gomez, Xiana; Rey-Salgueiro, Ledicia; Simal-Gandara, Jesus; Martinez-Carballo, Elena
From Journal of Pharmaceutical and Biomedical Analysis (2020), 190, 113428
 
New HPLC-​MS method for rapid and simultaneous quantification of doxycycline, diethylcarbamazine and albendazole metabolites in rat plasma and organs after concomitant oral administration
By Permana, Andi Dian; Tekko, Ismaiel A.; McCarthy, Helen O.; Donnelly, Ryan F.
From Journal of Pharmaceutical and Biomedical Analysis (2019), 170, 243-253

  • 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:
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  • For specific purpose, there are below e-mail address to be used.
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