Active ingredientFlupentixolCat. No. P-F093-001CAS 2709-56-0
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Impurity or related compound · Flupentixol family
Pharmaceutical analytical standardFlupentixol Impurity 1
Synonyms: (Z)-9-allylidene-2-(trifluoromethyl)-9H-thioxanthene, 9-(Prop-2-en-1-ylidene)-2-(trifluoromethyl)-9H-thioxanthene, 9-prop-2-enylidene-2-(trifluoromethyl)thioxanthene
- Cat. No.
- P-F093-008
- CAS
- 28973-34-4
- Alternative CAS
- N/A
- Formula
- C17H11F3S
- Molecular weight
- 304.33 g/mol
- Category
- Impurity or related compound
Family: Flupentixol
An antipsychotic of the thioxanthene family, developed in Denmark and introduced in 1965, used for schizophrenia, often as a long-acting depot injection; at low doses it is also used as an antidepressant.
Did you know?It exists in two geometric forms, cis and trans, but only the cis isomer binds strongly to dopamine D2 receptors, hundreds of times more than the trans isomer.
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 Flupentixol family
Active ingredientFlupentixolCat. No. P-F093-001CAS 2709-56-0
Active ingredientFlupentixol DihydrochlorideCat. No. P-F093-002CAS 2413-38-9
Pharmacopoeial impurityFlupentixol Dihydrochloride EP Impurity ECat. No. P-F093-003CAS 2969-13-3
Pharmacopoeial impurityFlupentixol EP Impurity C DiHCl (Mixture of Z and E Isomers)Cat. No. P-F093-004
Pharmacopoeial impurityFlupentixol EP Impurity GCat. No. P-F093-005CAS 1693-28-3
Isotopically labelledFlupentixol-d4 DiHCl (Mixture of Z and E Isomers)Cat. No. P-F093-007
ImpurityFlupentixol Impurity 2Cat. No. P-F093-009CAS 107265-28-1
ImpurityFlupentixol Impurity 3Cat. No. P-F093-010CAS 1581762-35-7Frequently 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.