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Home > Encyclopedia > (±)-Naproxen

(±)-Naproxen

pharmaceutical raw materials
(±)-Naproxen structure

(±)-Naproxen 

structure
  • CAS No:

    23981-80-8

  • Formula:

    C14H14O3

  • Chemical Name:

    (±)-Naproxen

  • Synonyms:

    2-Naphthaleneacetic acid,6-methoxy-α-methyl-;6-Methoxy-α-methyl-2-naphthaleneacetic acid;2-(6-Methoxy-2-naphthyl)propionic acid;6-Methoxy-2-naphthyl-α-methylacetic acid;2-(6-Methoxy-2-naphthyl)propanoic acid;α-(6-Methoxy-2-naphthyl)propionic acid;(±)-Naproxen;DL-2-(6-Methoxy-2-naphthyl)propionic acid;(±)-2-(6-Methoxy-2-naphthalenyl)propionic acid;DL-Naproxen;(±)-6-Methoxy-α-methyl-2-naphthaleneacetic acid;(±)-2-(6-Methoxy-2-naphthyl)propionic acid;(RS)-Naproxen;Racemic naproxen;2-(6-Methoxynaphthalen-2-yl)propionic acid;2-(6-Methoxynaphthalen-2-yl)propanoic acid;26159-31-9;1264273-58-6

  • Categories:

    Analytical Chemistry  >  Standard

Description

White Solid


An anti-inflammatory, analgesic, antipyretic. A non-steroidal anti-inflammatory.


2-(6-methoxy-2-naphthalenyl)propanoic acid is a member of naphthalenes.

(±)-Naproxen Basic Attributes

230.26

230.26

245-969-2

2918990090

Characteristics

46.5

3.3

White solid

1.2±0.1 g/cm3

156-157 °C

403.9°C at 760 mmHg

154.5±15.3 °C

1.609

In water, 15.9 mg/L at 25 deg C

Refrigerator

1.89X10-6 mm Hg at 25 deg C (est)

Safety Information

6.1

2811

36/37/38-36

26-36/37/39-36

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501

H302

|Danger|H301 (50%): Toxic if swallowed [Danger Acute toxicity, oral]|P260, P264, P270, P280, P301+P310, P301+P312, P302+P352, P305+P351+P338, P309+P311, P321, P330, P332+P313, P337+P313, P362, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

(±)-Naproxen Use and Manufacturing

An anti-inflammatory, analgesic, antipyretic.A non-steroidal anti-inflammatory.

Computed Properties

Molecular Weight:230.26
XLogP3:3.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:230.094294304
Monoisotopic Mass:230.094294304
Topological Polar Surface Area:46.5
Heavy Atom Count:17
Complexity:277
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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