Isavuconazonium Sulfate Impurity 166
- CAS2170584-68-4
- CatalogueRS-I177014
- FormulaC27H23F2N5O4S
- MW551.57
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Product identification
| Product name | Isavuconazonium Sulfate Impurity 166 |
|---|---|
| Catalogue No. | RS-I177014 |
| CAS No. | 2170584-68-4 |
| Molecular formula | C27H23F2N5O4S |
| Molecular weight | 551.57 |
| Exact mass | 551.1439 (monoisotopic) |
| Availability | Back order— restocking can be arranged, about 1–2 weeks |
| Standard type | Impurity Reference Standards |
| Drug substance | Isavuconazonium Sulfate |
| Storage | Refer to the certificate of analysis (COA) supplied with each lot |
| Intended use | For laboratory and research use only. Not for human or veterinary use. |
What is stated on the certificate
Content and purity are assigned per lot and stated on the certificate of analysis issued for the batch you receive — they are not a catalogue-level figure. The certificate records the tests performed, the specification applied and the result obtained for that lot.
| Field | Basis |
|---|---|
| Identity | Spectroscopic and chromatographic methods appropriate to the material |
| Purity | Chromatographic purity, area normalisation unless stated otherwise |
| Assay / content | Mass balance, corrected for the stated volatiles and residue |
| Catalogue and batch numbers | RS-I177014 / batch number on the certificate |
| Retest date | Printed on the certificate for the lot supplied |
Frequently asked
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Is the assigned value given on an “as is” basis?
How should this material be stored?
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Finding this standard
Buyers reach this compound by CAS number, by catalogue number, through the drug substance it belongs to, or through the type of standard it is. Those routes all start here:
- Other impurities of Isavuconazonium Sulfate
- Impurity Reference Standards of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-I177014
- Request a quotation for RS-I177014
Searching another way? Send the structure, a SMILES string or the pharmacopoeial name — a CAS number is not required for a non-compendial impurity. Write to sales@rssechem.com.
Other standards of Isavuconazonium Sulfate
All 15 further standards are listed here.
1-Chloroethyl chloroformate
IN STOCKRS-C003071Isavuconazonium Sulfate Impurity 4 Monomer
BACK ORDERRS-I177012Isavuconazonium Sulfate Impurity 7 Monomer
IN STOCKRS-I177006Isavuconazonium Sulfate Impurity 14 Monomer
BACK ORDERRS-I177008Isavuconazonium Sulfate Impurity 15 Monomer
BACK ORDERRS-I177007Isavuconazonium Sulfate Impurity 16 Monomer
IN STOCKRS-I177005Isavuconazonium Sulfate Impurity 20
IN STOCKRS-I177004Isavuconazonium Sulfate Impurity 38 Monomer
BACK ORDERRS-Z412OFQIsavuconazonium Sulfate Impurity 96
IN STOCKRS-I177011Isavuconazonium Sulfate Impurity 98
BACK ORDERRS-Z396UKKIsavuconazole Impurity 100 Iodization HCl
BACK ORDERRS-Z401DZYIsavuconazonium Sulfate Impurity 122
IN STOCKRS-I177003Isavuconazonium Sulfate Impurity 159
IN STOCKRS-I177002Isavuconazonium Sulfate Impurity 162
IN STOCKRS-Z396UKJIsavuconazonium Sulfate Impurity 165
CUSTOM SYNTHESISRS-I177010
Pharmacopoeial names (EP, USP, BP, JP) are used for identification purposes only and do not imply endorsement by those bodies. This product is supplied for laboratory and research use only — not for human or veterinary use.