Naproxen Raw Material Pharmaceutical CAS: 22204 -53-1

Trademark
MOJIN
Origin
China
Reference Price
$ 76.95 - 85.50
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Product Description

Description


Naproxen (brand names: Aleve, Naprosyn, and many others) is a nonsteroidal anti-inflammatory drug (NSAID) of the propionic acid class (the same class as ibuprofen) that relieves pain, fever, swelling, and stiffness.:665,673 It is a nonselective COX inhibitor, usually sold as the sodium salt.
It is the preferred NSAID for long-term use in people with a high risk of cardiovascular complications (for example, heart attacks or strokes),:665 due to its relatively low risk of such complications. Naproxen poses an intermediate risk of stomach ulcers compared to ibuprofen, which is low-risk, and indometacin, which is high-risk. To reduce stomach ulceration risk, it is often combined with a proton-pump inhibitor (a medication that reduces stomach acid production) during long-term treatment of those with pre-existing stomach ulcers or a history of developing stomach ulcers while on NSAIDs.:665,673

Basic Info

Chemical Name Naproxen
Synonyms

(2S)-2-(6-methoxynaphthalen-2-yl)propanoic acid;(S)-(+)-6-Methoxy-α-methyl-2-naphthaleneacetic Acid;NAPROXEN;(S)-(+)-2-(6-Methoxy-2-naphthyl)propionic Acid;Naproxene;Expand

CAS No. 22204-53-1
Molecular Formula C14H14O3
Molecular Weight 230.25900
PSA 46.53000
LogP 3.03650

Properties

Appearance & Physical State white powder
Density 1.197g/cm3
Boiling Point 403.9ºC at 760mmHg
Melting Point 153-154ºC
Flash Point 154.5ºC
Refractive Index 67.5 ° (C=1, CHCl3)
Storage Condition Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Vapor Pressure 3.01E-07mmHg at 25°C
Naproxen Raw Material Pharmaceutical CAS: 22204-53-1
Naproxen Raw Material Pharmaceutical CAS: 22204-53-1
Naproxen Raw Material Pharmaceutical CAS: 22204-53-1

 

 

Pharmaceutical Intermediate

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