Active ingredientRiluzoleCat. No. P-R060-001CAS 1744-22-5
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Impurity or related compound · Riluzole family
Pharmaceutical analytical standard3-(Trifluoromethoxy)aniline
Synonyms: m-(trifluoromethoxy)aniline, Benzenamine, 3-(trifluoromethoxy)-, m-Aminophenyl trifluoromethyl ether, Alpha,alpha,alpha-Trifluoro-m-anisidine, Aniline, 3-trifluoromethoxy-, Meta-trifluoromethoxy-phenylamine
- Cat. No.
- P-R060-014
- CAS
- 1535-73-5
- Alternative CAS
- N/A
- Formula
- C7H6F3NO
- Molecular weight
- 177.12 g/mol
- Category
- Impurity or related compound
Family: Riluzole
A benzothiazole drug that dampens the effects of glutamate on nerve cells: approved in the United States in 1995, it was the first medicine authorised for amyotrophic lateral sclerosis (ALS).
Did you know?In the United States it remained the only approved medicine for ALS for more than twenty years, until edaravone arrived in 2017.
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 Riluzole family
Active ingredientRiluzoleCat. No. P-R060-001CAS 1744-22-5
MetaboliteN-Hydroxy Riluzole-N-GlucuronideCat. No. P-R060-002
MetaboliteN-Hydroxy Riluzole-O-Glucuronide Lithium SaltCat. No. P-R060-003
MetaboliteRiluzole N-Glucuronide (Mixture of Isomers)Cat. No. P-R060-004
Isotopically labelledN-Hydroxy Riluzole-d3Cat. No. P-R060-005
Isotopically labelledN-Hydroxy Riluzole-d3-N-GlucuronideCat. No. P-R060-006
Isotopically labelledN-Hydroxy Riluzole-d3-O-GlucuronideCat. No. P-R060-007
Isotopically labelledRiluzole-13C-15N2Cat. No. P-R060-008CAS 1215552-03-6Frequently 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.