Vancomycin EP Impurity H
CAS 357396-41-9
Cat. no. C4X-177515 Formula C66H76ClN9O24
MW 1414.81
In stock
Designated as impurity H of the vancomycin monograph, Vancomycin EP Impurity H is one of the pharmacopoeial related substances of this glycopeptide antibiotic. The molecule has the formula C66H76ClN9O24 and a molecular weight of 1414.81, and it is a white solid. Work on vancomycin requires such standards because the antibiotic is obtained by fermentation and carries a complex profile of closely related components that must be resolved and individually identified. Laboratories therefore use it in method development and validation, in assignment of related-substance peaks and in system suitability testing ahead of batch release analysis. Storage at -20 C +/- 5 C is specified, and shipments are made with ice packs. The specification list includes pack sizes from 10 mg to 225 mg. For a quotation or further documentation, please use the enquiry form on this page.
Also known as
Vancomycin Impurity H. Further pharmacopoeial and trivial names are recorded on the certificate of analysis.
Pack sizes and lead time
| Pack size | Availability | Quote |
|---|---|---|
| 10 mg | In stock | |
| 20 mg | In stock | |
| 25 mg | In stock | |
| 30 mg | 10 days | |
| 50 mg | 10 days | |
| 70 mg | 10 days | |
| 80 mg | 10 days | |
| 100 mg | 10 days | |
| 225 mg | 10 days |
Content and purity for each pack size are stated per lot on the certificate of
analysis. Prices are quoted per enquiry so that pack size, documentation and shipping requirements
can be confirmed together — no price is published on this site.
What the documents contain
- Certificate of analysis — issued per lot: catalogue and lot number, the value assigned to the material and the analytical basis for it.
- Safety data sheet — supplied for the catalogue item, and the basis for the transport classification used on the shipment.
- Storage and shipping conditions for this item: -20℃±5℃, Shipping with Ice Packs.
Frequently asked questions
Is a certificate of analysis (COA) available for Vancomycin EP Impurity H?
Yes. A batch-specific COA and the MSDS are issued for every lot of Vancomycin EP Impurity H (catalogue number C4X-177515). Use the COA link on this page, or email chao.lu@cato-chem.com with the lot number printed on your label and we will send the matching document.
What pack sizes and lead times are offered?
Pack sizes 10 mg, 20 mg, 25 mg are held in stock and typically ship within 1–2 working days Other sizes (30 mg, 50 mg, 70 mg, 80 mg, 100 mg, 225 mg) are quoted with a lead time of approximately 10 days.
How is the purity of Vancomycin EP Impurity H documented?
Purity is determined per batch and stated on the COA together with the analytical data used for its assignment. If your method requires a specific grade or a particular pharmacopoeial naming, tell us the requirement when you enquire and we will confirm suitability.
Can you supply a larger quantity or a custom synthesis?
Yes. Quantities above the listed pack sizes are quoted on request, and custom synthesis or isolation from related starting materials can be discussed for compounds not held in stock. Contact chao.lu@cato-chem.com with the target quantity and required delivery date.
How is Vancomycin EP Impurity H shipped?
Shipping conditions for this item: Shipping with Ice Packs. Shipments are packed to maintain the specified storage condition, and the SDS is provided for transport classification.
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