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Home > Encyclopedia > 2-Naphthalenesulfonic acid, compd. with (1S,2R)-3-(dimethylamino)-2-methyl-1-phenyl-1-(phenylmethyl)propyl propanoate, hydrate (1:1:1)

2-Naphthalenesulfonic acid, compd. with (1S,2R)-3-(dimethylamino)-2-methyl-1-phenyl-1-(phenylmethyl)propyl propanoate, hydrate (1:1:1)

2-Naphthalenesulfonic acid, compd. with (1S,2R)-3-(dimethylamino)-2-methyl-1-phenyl-1-(phenylmethyl)propyl propanoate, hydrate (1:1:1) structure

2-Naphthalenesulfonic acid, compd. with (1S,2R)-3-(dimethylamino)-2-methyl-1-phenyl-1-(phenylmethyl)propyl propanoate, hydrate (1:1:1) 

structure
  • CAS No:

    26570-10-5

  • Formula:

    C22H29NO2.C10H8O3S.H2O

  • Chemical Name:

    2-Naphthalenesulfonic acid, compd. with (1S,2R)-3-(dimethylamino)-2-methyl-1-phenyl-1-(phenylmethyl)propyl propanoate, hydrate (1:1:1)

  • Synonyms:

    2-Naphthalenesulfonic acid,compd. with (1S,2R)-3-(dimethylamino)-2-methyl-1-phenyl-1-(phenylmethyl)propyl propanoate,hydrate (1:1:1);2-Naphthalenesulfonic acid,compd. with (αS,1R)-α-[2-(dimethylamino)-1-methylethyl]-α-phenylphenethyl propionate (1:1),monohydrate;2-Naphthalenesulfonic acid,compd. with [S-(R*,S*)]-3-(dimethylamino)-2-methyl-1-phenyl-1-(phenylmethyl)propyl propanoate (1:1),monohydrate;2-Naphthalenesulfonic acid,compd. with (1S,2R)-3-(dimethylamino)-2-methyl-1-phenyl-1-(phenylmethyl)propyl propanoate (1:1),monohydrate;2-Butanol,4-(dimethylamino)-3-methyl-1,2-diphenyl-,propionate (ester),2-naphthalenesulfonate,monohydrate,(2S,3R)-;Benzeneethanol,α-[2-(dimethylamino)-1-methylethyl]-α-phenyl-,propanoate (ester),[S-(R*,S*)]-,2-naphthalenesulfonate (salt),monohydrate;d-Propoxyphene napsylate hydrate;66943-72-4

Description

Propoxyphene Napsylate is a synthetic diphenyl propionate derivative structurally related to methadone, Propoxyphene Napsylate acts as a central narcotic and analgesic agent by interaction with mu opioid receptors, but with less selectivity then morphine. The dextro-isomer has analgesic effect, while the levo-isomer exerts an antitussive effect. The napsylate salt allows better dosage formulation than the hydrochloride salt. (NCI04)

2-Naphthalenesulfonic acid, compd. with (1S,2R)-3-(dimethylamino)-2-methyl-1-phenyl-1-(phenylmethyl)propyl propanoate, hydrate (1:1:1) Basic Attributes

565.72

565.25000

38M219L1OJ

C29386

Characteristics

101.52000

7.37850

444ºC at 760mmHg

130.6ºC

Odorless, white crystalline powder; bitter taste. Sol in methanol, ethanol, chloroform, acetone; very slightly sol in water. LD50 orally in female rats: 990 mg/kg (Goldenthal)

Safety Information

NONH for all modes of transport

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P273, P280, P301+P312, P304+P340, P305+P351+P338, P312, P330, P337+P313, P391, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

Drug Information

d-propoxyphene napsylate

2-Naphthalenesulfonic acid, compd. with (1S,2R)-3-(dimethylamino)-2-methyl-1-phenyl-1-(phenylmethyl)propyl propanoate, hydrate (1:1:1) Use and Manufacturing

Opioid receptor agonist; analgesic.

Computed Properties

Molecular Weight:565.7
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:10
Exact Mass:565.24980914
Monoisotopic Mass:565.24980914
Topological Polar Surface Area:93.3
Heavy Atom Count:40
Complexity:688
Defined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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