Active ingredientIsoconazoleCat. No. P-I083-001CAS 27523-40-6
Drag to rotate
Impurity or related compound · Isoconazole family
Pharmaceutical analytical standard1,3-dichloro-2-methylbenzene
Synonyms: Isoconazole Impurity 10, 2,6-Dichlorotoluene, Benzene, 1,3-dichloro-2-methyl-, Toluene, 2,6-dichloro-, Toluene,6-dichloro-, Benzene,3-dichloro-2-methyl-
- Cat. No.
- P-I083-006
- CAS
- 118-69-4
- Alternative CAS
- N/A
- Formula
- C7H6Cl2
- Molecular weight
- 161.03 g/mol
- Category
- Impurity or related compound
Family: Isoconazole
A topical azole antifungal, patented in 1968 and in medical use since 1979, used for fungal infections of the skin and feet and for vaginal yeast infections.
Did you know?Besides fungi it can also hold back some Gram-positive bacteria; it is often combined with the corticosteroid diflucortolone in creams for inflamed fungal infections.
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 Isoconazole family
Active ingredientIsoconazoleCat. No. P-I083-001CAS 27523-40-6
Active ingredientIsoconazole NitrateCat. No. P-I083-002CAS 24168-96-5
Pharmacopoeial impurityIsoconazole Nitrate EP Impurity B NitrateCat. No. P-I083-003CAS 2726492-80-2
Pharmacopoeial impurityIsoconazole Nitrate EP Impurity BCat. No. P-I083-004CAS 1305320-62-0
Impurity1,3-dichloro-2-(dichloromethyl)benzeneCat. No. P-I083-005CAS 81-19-6
ImpurityIsoconazole Impurity 1Cat. No. P-I083-007CAS 57432-78-7
Impurity1-(2,4-dichlorophenyl)ethane-1,2-diolCat. No. P-I083-008CAS 14866-28-5
Impurity1-(2,6-dichlorobenzyl)-1H-imidazoleCat. No. P-I083-009CAS 102993-73-7Frequently 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.