- Package
- 1 kg
- Purity
- 98%
- Price
- USD 330
- Availability
- Shipping review required
- Delivery
- Shipping review required
Price observed Jul 22, 2026
CAS Number: 22204-53-1
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Price observed Jul 22, 2026
Price observed Jul 22, 2026
Price observed Jul 22, 2026
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CAS Number
22204-53-1
PubChem CID
156391
Molecular Formula
C14H14O3
Molecular Weight
230.26 g/mol
Exact Mass
230.094294
InChIKey
CMWTZPSULFXXJA-VIFPVBQESA-N
IUPAC Name
(2S)-2-(6-methoxynaphthalen-2-yl)propanoic acid
SMILES String
C[C@@H](C1=CC2=C(C=C1)C=C(C=C2)OC)C(=O)O
pKa
4.15–4.18
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Naproxen (CAS 22204-53-1) is listed in the Pharmaceutical Intermediates portfolio, with molecular formula C14H14O3 and molecular weight 230. 26 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research-stage medicinal chemistry and intermediate synthesis workflows.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
ChEMBL reports experimental activity evidence for: Prostaglandin G/H synthase 1 (Ovis aries) — 14 assays; Prostaglandin G/H synthase 1 (Homo sapiens) — 10 assays; Aldo-keto reductase family 1 member C3 (Homo sapiens) — 4 assays; Thyrotropin receptor (Homo sapiens) — 2 assays; Prostaglandin G/H synthase 2 (Homo sapiens) — 20 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Prostaglandin G/H synthase 1
Ovis aries · SINGLE PROTEIN · 14 qualifying assays · 14 documents · best pChEMBL 7.21
Experimental evidence source: ChEMBL
Prostaglandin G/H synthase 1
Homo sapiens · SINGLE PROTEIN · 10 qualifying assays · 9 documents · best pChEMBL 7.18
Experimental evidence source: ChEMBL
Aldo-keto reductase family 1 member C3
Homo sapiens · SINGLE PROTEIN · 4 qualifying assays · 4 documents · best pChEMBL 6.75
Experimental evidence source: ChEMBL
Thyrotropin receptor
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 6.1
Experimental evidence source: ChEMBL
Prostaglandin G/H synthase 2
Homo sapiens · SINGLE PROTEIN · 20 qualifying assays · 19 documents · best pChEMBL 6.05
Experimental evidence source: ChEMBL
For supplier-issued SDS, request documentation before handling, storage, shipment, or procurement decisions.
Preliminary Safety Reference
For supplier-issued SDS or COA, submit a documentation request.
Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Naproxen is identified by CAS 22204-53-1, with molecular formula C14H14O3, molecular weight 230.26, InChIKey CMWTZPSULFXXJA-VIFPVBQESA-N.
ChEMBL contains qualifying experimental assay evidence associated with Prostaglandin G/H synthase 1, Prostaglandin G/H synthase 1, Aldo-keto reductase family 1 member C3, Thyrotropin receptor, Prostaglandin G/H synthase 2. These records do not establish therapeutic efficacy or clinical use.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
Yes. Supplier SDS can be requested through the RFQ workflow before handling, storage, shipment, or procurement decisions.
Availability, pack size, lead time, and pricing are confirmed through RFQ.
Submit the CAS number, quantity, purity requirement, and destination country for sourcing review.