Pharmacopoeial impurityEthylmorphine EP Impurity DCat. No. P-E125-002CAS 93290-69-8
Drag to rotate
Active ingredient · Ethylmorphine family
Pharmaceutical analytical standardEthylmorphine
Synonyms: Codethyline, Dionine, Ethomorphine, Morphinan-6-ol, 7,8-didehydro-4,5-epoxy-3-ethoxy-17-methyl-, (5alpha,6alpha)-, Morphine, ethyl-, Dionin, DEA No. 9190, Morphinan-6-alpha-ol, 7,8-didehydro-4,5-alpha-epoxy-3-ethoxy-17-methyl-
- Cat. No.
- P-E125-001
- CAS
- 76-58-4
- Alternative CAS
- 1620923-63-8 (hydrate)
- 125-30-4 (hydrochloride)
- 6746-59-4 (hydrochloride hydrate)
- Formula
- C19H23NO3
- Molecular weight
- 313.40 g/mol
- Category
- Active ingredient (API)
A semi-synthetic opioid derived from morphine, used as an analgesic and above all as a cough suppressant; it has been sold in several European countries, including France, Norway and Spain.
Did you know?It is a close relative of codeine: in both, morphine carries a small extra group, methyl in codeine and ethyl here, and like codeine it is partly converted into morphine in the liver.
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.
More products in the Ethylmorphine family
Pharmacopoeial impurityEthylmorphine EP Impurity DCat. No. P-E125-002CAS 93290-69-8Frequently 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.