Active ingredientDextropropoxypheneCat. No. P-D080-001CAS 469-62-5
Drag to rotate
Active ingredient · Dextropropoxyphene family
Pharmaceutical analytical standardDextropropoxyphene Hydrochloride
Synonyms: Dextropropoxyphene For System Suitability CRS - * Narc (Dex), Propoxyphene hydrochloride, Deprancol, Algaphan, Propoxyphene HCl, Dolene, Kesso-Gesic, Depronal, Dolotard, Doloxene, Doraphen, Abalgin, Zideron, Femadol, Harmar, d-Propoxyphene monohydrochloride, alpha-d-Propoxyphene hydrochloride, Propoxyphene hydrochloride 65, Propoxyphene hydrochloride cii, Benzeneethanol, alpha-((1R)-2-(dimethylamino)-1-methylethyl)-alpha-phenyl-, propanoate (ester), hydrochloride, (alphaS)-, Hydrochloride, Propoxyphene, Proxagesic, Develin, d-Propoxyphene.HCl, Novopropoxyn, Anatalvic, Erantin, Liberen, Prophene, Romidon, Mardon, Paljin, Depronal retard, Margesic Improved, Dextropropofixen Dak, Darvon, s-alpha-(2-(Dimethylamino)-1-methylethyl)-alpha-phenylbenzeneethanol propioate hydrochloride, Benzeneethanol, alpha-(2-(dimethylamino)-1-methylethyl)-alpha-phenyl-, propanoate (ester), hydrochloride, (S-(R*,S*))-, Dextropropoxiphene chloride, Benzeneethanol, alpha-(2-(dimethylamino)-1-methylethyl)-alpha-phenyl-, propanoate (ester), hydrochloride, (S-(theta,S))-, Wygesic component propoxyphene hydrochloride, Darvocet component propoxyphene hydrochloride, d-Propoxyphene.HCl, 1mg/ml in Methanol (as free base), Dolene ap-65 component propoxyphene hydrochloride, Darvon compound component propoxyphene hydrochloride
- Cat. No.
- P-D080-002
- CAS
- 1639-60-7
- Alternative CAS
- 469-62-5 (free base)
- 2621-61-6 (free base)
- Formula
- C22H29NO2·HCl
- Molecular weight
- 375.94 g/mol
- Category
- Active ingredient (API)
Family: Dextropropoxyphene
A synthetic opioid analgesic patented in 1955, intended for mild pain: it is a weak opioid, with about one third to one half of the painkilling effect of codeine.
Did you know?Although it is an opioid, chemically it resembles not morphine but methadone; besides relieving pain it also has cough-suppressant and local anaesthetic effects.
The two levels compared
| Level 1 Mass balance | Level 2 Mass balance + qNMR | |
|---|---|---|
| Identity (IR, MS, 1H and 13C-NMR; peptides: ESI-MS, MALDI-TOF and IR) | ✓ | ✓ |
| HPLC purity (min. 95%) | ✓ | ✓ |
| Content by mass balance (min. 90%; peptides: for information only)* | ✓ | ✓ |
| Content verified by qNMR (small molecules only) | · | ✓ |
| Suitable to qualify it as an in-house primary standard (ICH Q7) | · | ✓ |
* Mass balance is performed on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it, for example oils and highly volatile substances, on which some of the required measurements cannot be made: in those cases the CoA states how the content was assigned.
What you receive
The analytical standard
Shipped under controlled temperature when the molecule requires it.
Certificate of analysis (CoA)
For every lot: identity, purity and assay, with the supporting spectra and chromatograms.
Safety data sheet (SDS)
Sent with every order.
Tracked shipment
Follow your shipment live, from our warehouse to your lab.
Pharmacopoeial standards available
The official European Pharmacopoeia standards for this molecule, supplied with EDQM documentation.
- Dextropropoxyphene HydrochlorideBP 465
- Dextropropoxyphene hydrochloride CRSEP Y0001058
More products in the Dextropropoxyphene family
Active ingredientDextropropoxypheneCat. No. P-D080-001CAS 469-62-5
Pharmacopoeial impurityDextropropoxyphene EP Impurity C HydrochlorideCat. No. P-D080-003CAS 2732346-98-2
Pharmacopoeial impurityDextropropoxyphene Hydrochloride EP Impurity ACat. No. P-D080-004CAS 38345-66-3
Pharmacopoeial impurityDextropropoxyphene Hydrochloride EP Impurity BCat. No. P-D080-005CAS 33318-28-4
Pharmacopoeial impurityDextropropoxyphene Hydrochloride EP Impurity F as HydrochlorideCat. No. P-D080-006CAS 5400-92-0
ImpurityDextropropoxyphene Impurity 1 HydrochlorideCat. No. P-D080-007CAS 2214-28-0Frequently asked questions
Is mass balance always performed?
Yes, on every molecule. The only exceptions are cases where the chemistry of the molecule prevents it: for example oils and highly volatile substances, on which some measurements (such as thermogravimetry) cannot be made. In those cases the CoA states which method was used to assign the content.
Can I ask for a different quantity?
Yes. The quantities are only suggestions: choose "Other" and enter the milligrams or grams you need.
Which level should I choose?
Level 1 is enough for most routine testing. Level 2 adds an independent qNMR content value and is meant for labs that need to qualify an in-house primary standard. For peptides and similar molecules, Level 2 is not available.
When will I get the quote?
Within 24 working hours, with price, availability and delivery time.
Need a molecule you cannot find?
Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.