Naproxen sodium
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- $5 - $1250
- Product name: Naproxen sodium
- CAS: 26159-34-2
- MF: C14H13O3.Na
- MW: 252.24
- EINECS:247-486-2
- MDL Number:MFCD00058507
- Synonyms:6-methoxy-alpha-methyl-,sodiumsalt,(s)-2-naphthaleneaceticaci ;6-methoxy-alpha-methyl-,sodiumsalt,l-(-)-2-naphthaleneaceticaci ;Anaprox ;[R,(-)]-6-Methoxy-α-methyl-2-naphthaleneacetic acid sodium salt;RS-3650;(2S)-2-(6-Methoxy-2-naphthyl)propanoicacidsodiumsalt;sodium (-)-2-(6-methoxy-2-naphthyl)propionate;Naproxen sodium USP.CP
85 prices
Selected condition:
Brand
- aablocks
- Activate Scientific
- AHH
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- ApexBio Technology
- AvaChem
- Axon Medchem
- Biosynth
- Cayman Chemical
- ChemScene
- DC Chemicals
- Oakwood
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- Tocris
- TRC
Package
- 10mg
- 10mM(in1mLH2O)
- 5MG
- 50mg
- 10mM(in 1mL H2O)
- 25mg
- 100mg
- 200mg
- 50
- 2x50mg
- 250mg
- 500mg
- 1g
- 5g
- 10g
- 0.025kg
- 25g
- 50g
- 0.05kg
- 0.1kg
- 100g
- 250g
- 0.25kg
- 0.5kg
- 500g
- Manufactureraablocks
- Product numberAA00I4WK
- Product description(2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99%
- Packaging5g
- Price$8
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I4WK
- Product description(2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99%
- Packaging10g
- Price$12
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I4WK
- Product description(2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99%
- Packaging1g
- Price$5
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I4WK
- Product description(2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99%
- Packaging25g
- Price$16
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I4WK
- Product description(2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99%
- Packaging50g
- Price$27
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I4WK
- Product description(2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99%
- Packaging100g
- Price$46
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I4WK
- Product description(2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99%
- Packaging250g
- Price$103
- Updated2026-05-29
- Buy
- Manufactureraablocks
- Product numberAA00I4WK
- Product description(2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99%
- Packaging500g
- Price$182
- Updated2026-05-29
- Buy
- ManufacturerActivate Scientific
- Product numberAS119881
- Product descriptionSodium (S)-2-(6-methoxynaphthalen-2-yl)propanoate 98%EE
- Packaging25g
- Price$40
- Updated2026-06-04
- Buy
- ManufacturerActivate Scientific
- Product numberAS119881
- Product descriptionSodium (S)-2-(6-methoxynaphthalen-2-yl)propanoate 98%EE
- Packaging5g
- Price$21
- Updated2026-06-04
- Buy
- ManufacturerAHH
- Product numberAPI-1155
- Product descriptionNaproxen sodium 98%
- Packaging250g
- Price$450
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberAPI-1155
- Product descriptionNaproxen sodium 97%
- Packaging250g
- Price$450
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberH939
- Product descriptionNaproxen sodium, meet USP specifications 98.5-101.5%
- Packaging500g
- Price$364
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ99481
- Product descriptionNaproxen sodium 98%
- Packaging25g
- Price$30
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberH939
- Product descriptionNaproxen sodium, meet USP specifications 98.5-101.5%
- Packaging5g
- Price$18
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ99481
- Product descriptionNaproxen sodium 98%
- Packaging5g
- Price$13
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00I4WK | (2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99% | 5g | $8 | 2026-05-29 | Buy |
| aablocks | AA00I4WK | (2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99% | 10g | $12 | 2026-05-29 | Buy |
| aablocks | AA00I4WK | (2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99% | 1g | $5 | 2026-05-29 | Buy |
| aablocks | AA00I4WK | (2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99% | 25g | $16 | 2026-05-29 | Buy |
| aablocks | AA00I4WK | (2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99% | 50g | $27 | 2026-05-29 | Buy |
| aablocks | AA00I4WK | (2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99% | 100g | $46 | 2026-05-29 | Buy |
| aablocks | AA00I4WK | (2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99% | 250g | $103 | 2026-05-29 | Buy |
| aablocks | AA00I4WK | (2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99% | 500g | $182 | 2026-05-29 | Buy |
| Activate Scientific | AS119881 | Sodium (S)-2-(6-methoxynaphthalen-2-yl)propanoate 98%EE | 25g | $40 | 2026-06-04 | Buy |
| Activate Scientific | AS119881 | Sodium (S)-2-(6-methoxynaphthalen-2-yl)propanoate 98%EE | 5g | $21 | 2026-06-04 | Buy |
| AHH | API-1155 | Naproxen sodium 98% | 250g | $450 | 2021-12-16 | Buy |
| AHH | API-1155 | Naproxen sodium 97% | 250g | $450 | 2026-05-26 | Buy |
| AK Scientific | H939 | Naproxen sodium, meet USP specifications 98.5-101.5% | 500g | $364 | 2026-06-04 | Buy |
| AK Scientific | J99481 | Naproxen sodium 98% | 25g | $30 | 2026-06-04 | Buy |
| AK Scientific | H939 | Naproxen sodium, meet USP specifications 98.5-101.5% | 5g | $18 | 2026-06-04 | Buy |
| AK Scientific | J99481 | Naproxen sodium 98% | 5g | $13 | 2026-06-04 | Buy |
Properties
Melting point :250-251°C
alpha :D -11° (in methanol)
storage temp. :Inert atmosphere,Room Temperature
solubility :Freely soluble in water, freely soluble or soluble in methanol, sparingly soluble in ethanol (96 per cent).
form :Solid
color :White to Off-White
biological source :synthetic (organic)
Water Solubility :Soluble in water up to 100mg/mlSoluble in methanol and chloroform. Slightly soluble in ether. Insoluble in water.
Major Application :pharmaceutical (small molecule)
InChI :InChI=1/C14H14O3.Na/c1-9(14(15)16)10-3-4-12-8-13(17-2)6-5-11(12)7-10;/h3-9H,1-2H3,(H,15,16);/q;+1/p-1/t9-;/s3
InChIKey :CDBRNDSHEYLDJV-OVMXBOEKNA-M
SMILES :C12C=CC(OC)=CC1=CC=C([C@H](C)C([O-])=O)C=2.[Na+] |&1:11,r|
CAS DataBase Reference :26159-34-2(CAS DataBase Reference)
alpha :D -11° (in methanol)
storage temp. :Inert atmosphere,Room Temperature
solubility :Freely soluble in water, freely soluble or soluble in methanol, sparingly soluble in ethanol (96 per cent).
form :Solid
color :White to Off-White
biological source :synthetic (organic)
Water Solubility :Soluble in water up to 100mg/mlSoluble in methanol and chloroform. Slightly soluble in ether. Insoluble in water.
Major Application :pharmaceutical (small molecule)
InChI :InChI=1/C14H14O3.Na/c1-9(14(15)16)10-3-4-12-8-13(17-2)6-5-11(12)7-10;/h3-9H,1-2H3,(H,15,16);/q;+1/p-1/t9-;/s3
InChIKey :CDBRNDSHEYLDJV-OVMXBOEKNA-M
SMILES :C12C=CC(OC)=CC1=CC=C([C@H](C)C([O-])=O)C=2.[Na+] |&1:11,r|
CAS DataBase Reference :26159-34-2(CAS DataBase Reference)
Safety Information
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Description
A cyclooxygenase inhibitorNaproxen sodium acts as a nonselective inhibitor of Cox-1 and Cox-2. It serves as an anti-inflammatory agent with analgesic and antipyretic properties. Further, it is used in the treatment of rheumatoid arthritis and other rheumatic or musculoskeletal disorders, dysmenorrhea and acute gout.More related product prices
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Suppliers and manufacturers
Shaanxi TNJONE Pharmaceutical Co., Ltd
Capot Chemical Co.,Ltd.
Shanghai Bojing Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Xiamen AmoyChem Co., Ltd
Naproxen Sodium
CAS:26159-34-2





