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ChemicalBook >> CAS DataBase List >> Naproxen sodium

Naproxen sodium

Naproxen sodium price.
  • $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
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  • aablocks
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  • American Custom Chemicals Corporation
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  • 10mM(in1mLH2O)
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  • 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
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  • 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
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  • Manufactureraablocks
  • Product numberAA00I4WK
  • Product description(2S)-2-(6-methoxy-2-naphthyl)propanoic acid sodium salt 99%
  • Packaging500g
  • Price$182
  • Updated2026-05-29
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  • ManufacturerActivate Scientific
  • Product numberAS119881
  • Product descriptionSodium (S)-2-(6-methoxynaphthalen-2-yl)propanoate 98%EE
  • Packaging25g
  • Price$40
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS119881
  • Product descriptionSodium (S)-2-(6-methoxynaphthalen-2-yl)propanoate 98%EE
  • Packaging5g
  • Price$21
  • Updated2026-06-04
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  • ManufacturerAHH
  • Product numberAPI-1155
  • Product descriptionNaproxen sodium 98%
  • Packaging250g
  • Price$450
  • Updated2021-12-16
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  • ManufacturerAHH
  • Product numberAPI-1155
  • Product descriptionNaproxen sodium 97%
  • Packaging250g
  • Price$450
  • Updated2026-05-26
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  • 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)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Health Hazard (GHS08)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H360 May damage fertility or the unborn child Reproductive toxicity Category 1A, 1B Danger
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P308+P313 IF exposed or concerned: Get medical advice/attention.

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.

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