Naproxen Nitrile Impurity
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About Naproxen Nitrile Impurity
Analytical teams working on Naproxen use Naproxen Nitrile Impurity as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 67886-70-8, formula C12H9NO and molar mass 183.21 g/mol. It is handled as a solid.
Use cases we see most often
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Safe handling
Classified under GHS with signal word Warning and hazard statements H302, H312, H315 and H319. Read the SDS before first use.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
See every impurity, metabolite and related compound we list for this API.
Naproxen standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | Naproxen Nitrile Impurity |
|---|---|
| Catalogue number | ZX-044850 |
| CAS number | 67886-70-8 |
| IUPAC name | 6-methoxynaphthalene-2-carbonitrile |
| Molecular formula | C12H9NO |
| Molar mass | 183.21 g/mol |
| Exact mass | 183.0684 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.2 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 33 Ų |
| HS code | 38229090 |
| InChIKey | SWEFYGCKCMJSPD-UHFFFAOYSA-N |
| SMILES | COC1=CC2=C(C=C1)C=C(C=C2)C#N |
| PubChem CID | 349173 |
| Synonyms | 6-Methoxy-2-naphthonitrile, 2-Cyano-6-methoxynaphthalene, 6-methoxy-naphthalene-2-carbonitrile, 6-Methoxy-2-cyanonaphthalene, 2-Naphthalenecarbonitrile, 6-methoxy-, 2-Cyan-6-methoxy-naphthalin, 2-Naphthonitrile, 6-methoxy- |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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