CAS 26159-34-2: Naproxen sodium

Description: Naproxen sodium is the sodium salt form of naproxen, a nonsteroidal anti-inflammatory drug (NSAID) commonly used to relieve pain, inflammation, and fever. It is characterized by its ability to inhibit cyclooxygenase (COX) enzymes, which play a crucial role in the synthesis of prostaglandins, mediators of inflammation and pain. The substance appears as a white to off-white crystalline powder and is soluble in water, making it suitable for oral and injectable formulations. Naproxen sodium has a relatively long half-life, allowing for twice-daily dosing in therapeutic applications. It is often used to treat conditions such as arthritis, menstrual pain, and other musculoskeletal disorders. While generally well-tolerated, it can cause side effects, including gastrointestinal discomfort, cardiovascular risks, and potential kidney effects, particularly with long-term use. As with all medications, it is essential to use naproxen sodium under medical supervision to mitigate risks and ensure appropriate dosing.

Formula: C₁₄H₁₄O₃·Na

InChI: InChI=1S/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);/t9-;/m0./s1

InChI key: InChIKey=CNQOEXOJUIMDHW-FVGYRXGTSA-N

SMILES: [Na].O=C(O)C(C1=CC=C2C=C(OC)C=CC2=C1)C

Synonyms:

• (+)-(S)-Naproxen sodium salt
• (2S)-2-(6-Methoxy-2-naphthyl)propanoic acid sodium salt
• 2-Naphthaleneacetic acid, 6-methoxy-α-methyl-, sodium salt (1:1), (αS)-
• 2-Naphthaleneacetic acid, 6-methoxy-α-methyl-, sodium salt, (S)-
• 2-Naphthaleneacetic acid, 6-methoxy-α-methyl-, sodium salt, (αS)-
• 2-Naphthaleneacetic acid, 6-methoxy-α-methyl-, sodium salt, <span class="text-smallcaps">L</span>-(-)-
• 6-Methoxy-Alpha-Methyl-,Sodiumsalt,(S)-2-Naphthaleneaceticaci
• 6-Methoxy-Alpha-Methyl-,Sodiumsalt,L-(-)-2-Naphthaleneaceticacid
• Aflaxen
• Agilxen
• Aleve
• Anaprox
• Anaprox DS
• Apranax
• Apraxin
• Apronax
• Dafloxen
• Duk-F
• Flanax
• Flanax Forte
• Gynestrel
• L-(-)-6-Methoxy-Alpha-Methyl-2-Naphthaleneaceticacidsodiumsalt
• Lefaine
• Licorax
• Miranax
• Naprelan
• Naprogesic
• Naprosyn sodium
• Naprosynsodium
• Naproxen Sodium
• Narocin
• Primeral
• Rs 3560
• Sodium (+)-6-methoxy-2-naphthalenepropionate
• Sodium 2-(6-Methoxynaphthalen-2-Yl)Propanoate
• Sodium d-2-(6-methoxy-2-naphthyl)propionate
• Sodium naprosyn
• Sodium naproxen
• Sodiumnaprosyn
• Sunprox
• Sutolin
• Synflex
• Synflex Forte
• Uniflam
• Xenobid
• sodium (2S)-2-(6-methoxynaphthalen-2-yl)propanoate
• 2-Naphthaleneacetic acid, 6-methoxy-α-methyl-, sodium salt, L-(-)-

Naproxen Sodium

CAS: 26159-34-2

• Formula: C₁₄H₁₃NaO₃
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 252.24

Naproxen sodium, 98%

CAS: 26159-34-2

A cyclooxygenase inhibitorNaproxen sodium acts as a nonselective inhibitor of Cox-1 and Cox-2. It serves …

• Formula: C₁₄H₁₃NaO₃
• Purity: 98%
• Color and Shape: White to pale cream, crystalline powder
• Molecular weight: 252.24

Sodium (S)-2-(6-methoxynaphthalen-2-yl)propanoate

CAS: 26159-34-2

• Purity: 98.0%
• Color and Shape: Liquid, No data available.
• Molecular weight: 252.2449951171875

Naproxen impurity standard

CAS: 2471-70-7 26159-34-23900-45-6 77301-42-9 939-26-4

• Color and Shape: Off-White

Naproxen Sodium

CAS: 26159-34-2

Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides etc, nesoi

• Formula: C₁₄H₁₃NaO₃
• Color and Shape: White Cream Powder
• Molecular weight: 252.07624

Naproxen sodium

CAS: 26159-34-2

Naproxen sodium (Anaprox) is a COX inhibitor for COX-1 and COX-2 with analgesic and antipyretic …

• Formula: C₁₄H₁₃NaO₃
• Purity: 99.68% - 99.79%
• Color and Shape: White Powder
• Molecular weight: 252.24

Naproxen sodium

CAS: 26159-34-2

• Formula: C₁₄H₁₃O₃Na
• Purity: By hplc: 99.9% by area (Typical Value in Batch COA)
• Color and Shape: white to off-white crystalline powder
• Molecular weight: 252.245g/mol

Naproxen sodium salt

CAS: 26159-34-2

• Formula: C₁₄H₁₃NaO₃
• Purity: 98.0 - 102.0 %
• Color and Shape: White, off-white or pale yellow powder
• Molecular weight: 252.24

Naproxen Sodium

CAS: 26159-34-2

• Formula: C₁₄H₁₃NaO₃
• Molecular weight: 252.25

Naproxen sodium

CAS: 26159-34-2

• Purity: 99.9%
• Molecular weight: 252.24g/mol

Naproxen sodium salt, USP grade

CAS: 26159-34-2

• Formula: C₁₄H₁₃NaO₃
• Purity: Any Individual Impurity: ≤ 0.5%
• Color and Shape: White to off-white or pale yellow crystalline powder
• Molecular weight: 252.24

Naproxen sodium, 98%

CAS: 26159-34-2

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Purity: 98%
• Color and Shape: Powder, Colorless to light yellow

Naproxen Sodium

CAS: 26159-34-2

• Formula: C₁₄H₁₃O₃·Na
• Color and Shape: Neat
• Molecular weight: 252.24

(S)-Naproxen sodium salt

CAS: 26159-34-2

COX1/2 inhibitor; nonsteroidal anti-inflammatory drug

• Formula: C₁₄H₁₃NaO₃
• Purity: Min. 95%
• Color and Shape: White Powder
• Molecular weight: 252.24 g/mol

(S)-Naproxen Sodium

CAS: 26159-34-2

COX1/2 inhibitor; nonsteroidal anti-inflammatory drug

• Formula: C₁₄H₁₃NaO₃
• Purity: Min. 95%
• Molecular weight: 252.24 g/mol

(S)-Naproxen Sodium Salt

CAS: 26159-34-2

Applications An anti-inflammatory, analgesic, antipyretic. A non-steroidal anti-inflammatory. References Harrison, I.T., et al.: J. Med. …

• Formula: C₁₄H₁₃O₃·Na
• Color and Shape: Off White Solid
• Molecular weight: 252.24

2-Naphthaleneacetic acid, 6-methoxy-a-methyl-, sodium salt, (aS)-

CAS: 26159-34-2

• Formula: C₁₄H₁₃NaO₃
• Purity: 99%
• Color and Shape: Solid
• Molecular weight: 252.2410

(S)-Naproxen sodium salt - USP grade

CAS: 26159-34-2

Naproxen is a nonsteroidal anti-inflammatory drug that inhibits the production of prostaglandins. It is used …

• Formula: C₁₄H₁₃NaO₃
• Purity: Min. 95%
• Molecular weight: 252.24 g/mol