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VAQORAAPI Process Intermediates & Related CompoundsAvailable on request
Diphenhydramine Quaternary
Synonyms: Diphenhydramine quaternary salt
CAS No.857158-22-6
FormulaC19H24NO3+
Mol. weight314.40
Catalogue No.VQ-048033
PurityOn COA
HSN—
Diphenhydramine Quaternary (CAS 857158-22-6) – Diphenhydramine intermediate. C19H24NO3+, MW 314.4. Buy from Vaqora Chemicals with COA and worldwide shipping.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Diphenhydramine Quaternary
Diphenhydramine Quaternary is a process intermediate or related compound of Diphenhydramine carrying the CAS registry number 857158-22-6. Formula C19H24NO3+, molecular weight 314.4 g/mol. Common synonyms include Diphenhydramine quaternary salt.
It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.
Process chemists and analysts use it when developing synthetic routes to Diphenhydramine, tracking process-related impurities and validating analytical methods. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Diphenhydramine Quaternary is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.
Typical applications
- API route development
- Impurity fate & purge studies
- Analytical method development
- Fine chemical synthesis
Industries
Related to Diphenhydramine
View every impurity, metabolite and intermediate we list for Diphenhydramine.
Diphenhydramine impuritiesSpecifications & identifiers
| Product name | Diphenhydramine Quaternary |
|---|---|
| Catalogue No. | VQ-048033 |
| CAS Number | 857158-22-6 |
| Molecular formula | C19H24NO3+ |
| Molecular weight | 314.4 g/mol |
| Physical form | Solid |
|---|
Documents
Frequently asked questions
What is the CAS number of Diphenhydramine Quaternary?
The CAS Registry Number of Diphenhydramine Quaternary is 857158-22-6. It is also known as Diphenhydramine quaternary salt.
What is the molecular formula and molecular weight of Diphenhydramine Quaternary?
Diphenhydramine Quaternary has the molecular formula C19H24NO3+ and a molecular weight of 314.4 g/mol.
What is Diphenhydramine Quaternary used for?
Diphenhydramine Quaternary is supplied as a characterised reference material related to Diphenhydramine. 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 Diphenhydramine Quaternary can I order?
We supply Diphenhydramine Quaternary, 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 Diphenhydramine Quaternary?
Yes. Every lot of Diphenhydramine Quaternary 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 Diphenhydramine Quaternary be shipped internationally?
Yes. We export Diphenhydramine Quaternary worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Diphenhydramine Quaternary
We reply within one business day with price, pack options, lead time and documentation.
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